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Subject[PATCH v1 7/9] media: verisilicon: Add Rockchip AV1 decoder
Date
Implement AV1 stateless decoder for rockchip VPU981.
It decode 8 and 10 bits AV1 bitstreams.
AV1 scaling feature is done by the postprocessor.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
---
drivers/media/platform/verisilicon/Makefile | 1 +
.../media/platform/verisilicon/hantro_hw.h | 64 +-
.../verisilicon/rockchip_vpu981_hw_av1_dec.c | 2067 +++++++++++++++++
.../verisilicon/rockchip_vpu981_regs.h | 477 ++++
4 files changed, 2607 insertions(+), 2 deletions(-)
create mode 100644 drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c
create mode 100644 drivers/media/platform/verisilicon/rockchip_vpu981_regs.h

diff --git a/drivers/media/platform/verisilicon/Makefile b/drivers/media/platform/verisilicon/Makefile
index d2b2679c00eb..c9a9806ab8c5 100644
--- a/drivers/media/platform/verisilicon/Makefile
+++ b/drivers/media/platform/verisilicon/Makefile
@@ -18,6 +18,7 @@ hantro-vpu-y += \
rockchip_vpu2_hw_h264_dec.o \
rockchip_vpu2_hw_mpeg2_dec.o \
rockchip_vpu2_hw_vp8_dec.o \
+ rockchip_vpu981_hw_av1_dec.o \
rockchip_av1_entropymode.o \
hantro_jpeg.o \
hantro_h264.o \
diff --git a/drivers/media/platform/verisilicon/hantro_hw.h b/drivers/media/platform/verisilicon/hantro_hw.h
index e395aeeae2f4..3c0a995998a5 100644
--- a/drivers/media/platform/verisilicon/hantro_hw.h
+++ b/drivers/media/platform/verisilicon/hantro_hw.h
@@ -37,6 +37,9 @@

#define NUM_REF_PICTURES (V4L2_HEVC_DPB_ENTRIES_NUM_MAX + 1)

+#define AV1_REF_LIST_SIZE 8
+#define AV1_MAX_FRAME_BUF_COUNT (V4L2_AV1_TOTAL_REFS_PER_FRAME + 1)
+
struct hantro_dev;
struct hantro_ctx;
struct hantro_buf;
@@ -250,23 +253,80 @@ struct hantro_vp9_dec_hw_ctx {
};

/**
- * hantro_av1_dec_hw_ctx
+ * struct hantro_av1_dec_ctrls
+ * @sequence: AV1 Sequence
+ * @tile_group_entry: AV1 Tile Group entry
+ * @frame: AV1 Frame Header OBU
+ * @film_grain: AV1 Film Grain
+ */
+struct hantro_av1_dec_ctrls {
+ const struct v4l2_ctrl_av1_sequence *sequence;
+ const struct v4l2_ctrl_av1_tile_group_entry *tile_group_entry;
+ const struct v4l2_ctrl_av1_frame *frame;
+ const struct v4l2_ctrl_av1_film_grain *film_grain;
+};
+
+struct hantro_av1_frame_ref {
+ int width;
+ int height;
+ u64 timestamp;
+ enum v4l2_av1_frame_type frame_type;
+ int ref_count;
+ u32 order_hint;
+ u32 order_hints[V4L2_AV1_NUM_REF_FRAMES];
+ int gm_mode;
+ struct vb2_v4l2_buffer *vb2_ref;
+};
+
+/**
+ * struct hantro_av1_dec_hw_ctx
+ * @db_data_col: db tile col data buffer
+ * @db_ctrl_col: db tile col ctrl buffer
+ * @cdef_col: cdef tile col buffer
+ * @sr_col: sr tile col buffer
+ * @lr_col: lr tile col buffer
+ * @global_model: global model buffer
+ * @tile_info: tile info buffer
+ * @segment: segmentation info buffer
+ * @prob_tbl: probability table
+ * @prob_tbl_out: probability table output
+ * @tile_buf: tile buffer
+ * @ctrls: V4L2 controls attached to a run
+ * @frame_refs: reference frames info slots
+ * @ref_frame_sign_bias: array of sign bias
+ * @num_tile_cols_allocated: number of allocated tiles
* @cdfs: current probabilities structure
* @cdfs_ndvc: current mv probabilities structure
* @default_cdfs: default probabilities structure
* @default_cdfs_ndvc: default mv probabilties structure
* @cdfs_last: stored probabilities structures
* @cdfs_last_ndvc: stored mv probabilities structures
+ * @current_frame_index: index of the current in frame_refs array
*/
struct hantro_av1_dec_hw_ctx {
+ struct hantro_aux_buf db_data_col;
+ struct hantro_aux_buf db_ctrl_col;
+ struct hantro_aux_buf cdef_col;
+ struct hantro_aux_buf sr_col;
+ struct hantro_aux_buf lr_col;
+ struct hantro_aux_buf global_model;
+ struct hantro_aux_buf tile_info;
+ struct hantro_aux_buf segment;
+ struct hantro_aux_buf prob_tbl;
+ struct hantro_aux_buf prob_tbl_out;
+ struct hantro_aux_buf tile_buf;
+ struct hantro_av1_dec_ctrls ctrls;
+ struct hantro_av1_frame_ref frame_refs[AV1_MAX_FRAME_BUF_COUNT];
+ uint32_t ref_frame_sign_bias[AV1_REF_LIST_SIZE];
+ unsigned int num_tile_cols_allocated;
struct av1cdfs *cdfs;
struct mvcdfs *cdfs_ndvc;
struct av1cdfs default_cdfs;
struct mvcdfs default_cdfs_ndvc;
struct av1cdfs cdfs_last[NUM_REF_FRAMES];
struct mvcdfs cdfs_last_ndvc[NUM_REF_FRAMES];
+ int current_frame_index;
};
-
/**
* struct hantro_postproc_ctx
*
diff --git a/drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c b/drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c
new file mode 100644
index 000000000000..a183e4f35e00
--- /dev/null
+++ b/drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c
@@ -0,0 +1,2067 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2021, Collabora
+ *
+ * Author: Benjamin Gaignard <benjamin.gaignard@collabora.com>
+ */
+
+#include <media/v4l2-mem2mem.h>
+#include "hantro.h"
+#include "hantro_v4l2.h"
+#include "rockchip_vpu981_regs.h"
+
+#define AV1_DEC_MODE 17
+#define GM_GLOBAL_MODELS_PER_FRAME 7
+#define GLOBAL_MODEL_TOTAL_SIZE (6 * 4 + 4 * 2)
+#define GLOBAL_MODEL_SIZE ALIGN(GM_GLOBAL_MODELS_PER_FRAME * GLOBAL_MODEL_TOTAL_SIZE, 2048)
+#define AV1_MAX_TILES 128
+#define AV1_TILE_INFO_SIZE (AV1_MAX_TILES * 16)
+#define AV1DEC_MAX_PIC_BUFFERS 24
+#define AV1_REF_SCALE_SHIFT 14
+#define AV1_INVALID_IDX -1
+#define MAX_FRAME_DISTANCE 31
+#define AV1_PRIMARY_REF_NONE 7
+#define AV1_TILE_SIZE ALIGN(32 * 128, 4096)
+/*
+ * These 3 values aren't defined enum v4l2_av1_segment_feature because
+ * they are not part of the specification
+ */
+#define V4L2_AV1_SEG_LVL_ALT_LF_Y_H 2
+#define V4L2_AV1_SEG_LVL_ALT_LF_U 3
+#define V4L2_AV1_SEG_LVL_ALT_LF_V 4
+
+#define CLIP3(l, h, v) ((v) < (l) ? (l) : ((v) > (h) ? (h) : (v)))
+
+#define SUPERRES_SCALE_BITS 3
+#define SCALE_NUMERATOR 8
+#define SUPERRES_SCALE_DENOMINATOR_MIN (SCALE_NUMERATOR + 1)
+
+#define RS_SUBPEL_BITS 6
+#define RS_SUBPEL_MASK ((1 << RS_SUBPEL_BITS) - 1)
+#define RS_SCALE_SUBPEL_BITS 14
+#define RS_SCALE_SUBPEL_MASK ((1 << RS_SCALE_SUBPEL_BITS) - 1)
+#define RS_SCALE_EXTRA_BITS (RS_SCALE_SUBPEL_BITS - RS_SUBPEL_BITS)
+#define RS_SCALE_EXTRA_OFF (1 << (RS_SCALE_EXTRA_BITS - 1))
+
+#define IS_INTRA(type) ((type == V4L2_AV1_KEY_FRAME) || (type == V4L2_AV1_INTRA_ONLY_FRAME))
+
+#define LST_BUF_IDX (V4L2_AV1_REF_LAST_FRAME - V4L2_AV1_REF_LAST_FRAME)
+#define LST2_BUF_IDX (V4L2_AV1_REF_LAST2_FRAME - V4L2_AV1_REF_LAST_FRAME)
+#define LST3_BUF_IDX (V4L2_AV1_REF_LAST3_FRAME - V4L2_AV1_REF_LAST_FRAME)
+#define GLD_BUF_IDX (V4L2_AV1_REF_GOLDEN_FRAME - V4L2_AV1_REF_LAST_FRAME)
+#define BWD_BUF_IDX (V4L2_AV1_REF_BWDREF_FRAME - V4L2_AV1_REF_LAST_FRAME)
+#define ALT2_BUF_IDX (V4L2_AV1_REF_ALTREF2_FRAME - V4L2_AV1_REF_LAST_FRAME)
+#define ALT_BUF_IDX (V4L2_AV1_REF_ALTREF_FRAME - V4L2_AV1_REF_LAST_FRAME)
+
+#define DIV_LUT_PREC_BITS 14
+#define DIV_LUT_BITS 8
+#define DIV_LUT_NUM BIT(DIV_LUT_BITS)
+#define WARP_PARAM_REDUCE_BITS 6
+#define WARPEDMODEL_PREC_BITS 16
+
+#define AV1_DIV_ROUND_UP_POW2(value, n) \
+({ \
+ typeof(n) _n = n; \
+ typeof(value) _value = value; \
+ (_value + (BIT(_n) >> 1)) >> _n; \
+})
+
+#define AV1_DIV_ROUND_UP_POW2_SIGNED(value, n) \
+({ \
+ typeof(n) _n_ = n; \
+ typeof(value) _value_ = value; \
+ (((_value_) < 0) ? -AV1_DIV_ROUND_UP_POW2(-(_value_), (_n_)) \
+ : AV1_DIV_ROUND_UP_POW2((_value_), (_n_))); \
+})
+
+struct rockchip_av1_film_grain {
+ uint8_t scaling_lut_y[256];
+ uint8_t scaling_lut_cb[256];
+ uint8_t scaling_lut_cr[256];
+ int16_t cropped_luma_grain_block[4096];
+ int16_t cropped_chroma_grain_block[1024 * 2];
+};
+
+static const short div_lut[DIV_LUT_NUM + 1] = {
+ 16384, 16320, 16257, 16194, 16132, 16070, 16009, 15948, 15888, 15828, 15768,
+ 15709, 15650, 15592, 15534, 15477, 15420, 15364, 15308, 15252, 15197, 15142,
+ 15087, 15033, 14980, 14926, 14873, 14821, 14769, 14717, 14665, 14614, 14564,
+ 14513, 14463, 14413, 14364, 14315, 14266, 14218, 14170, 14122, 14075, 14028,
+ 13981, 13935, 13888, 13843, 13797, 13752, 13707, 13662, 13618, 13574, 13530,
+ 13487, 13443, 13400, 13358, 13315, 13273, 13231, 13190, 13148, 13107, 13066,
+ 13026, 12985, 12945, 12906, 12866, 12827, 12788, 12749, 12710, 12672, 12633,
+ 12596, 12558, 12520, 12483, 12446, 12409, 12373, 12336, 12300, 12264, 12228,
+ 12193, 12157, 12122, 12087, 12053, 12018, 11984, 11950, 11916, 11882, 11848,
+ 11815, 11782, 11749, 11716, 11683, 11651, 11619, 11586, 11555, 11523, 11491,
+ 11460, 11429, 11398, 11367, 11336, 11305, 11275, 11245, 11215, 11185, 11155,
+ 11125, 11096, 11067, 11038, 11009, 10980, 10951, 10923, 10894, 10866, 10838,
+ 10810, 10782, 10755, 10727, 10700, 10673, 10645, 10618, 10592, 10565, 10538,
+ 10512, 10486, 10460, 10434, 10408, 10382, 10356, 10331, 10305, 10280, 10255,
+ 10230, 10205, 10180, 10156, 10131, 10107, 10082, 10058, 10034, 10010, 9986,
+ 9963, 9939, 9916, 9892, 9869, 9846, 9823, 9800, 9777, 9754, 9732,
+ 9709, 9687, 9664, 9642, 9620, 9598, 9576, 9554, 9533, 9511, 9489,
+ 9468, 9447, 9425, 9404, 9383, 9362, 9341, 9321, 9300, 9279, 9259,
+ 9239, 9218, 9198, 9178, 9158, 9138, 9118, 9098, 9079, 9059, 9039,
+ 9020, 9001, 8981, 8962, 8943, 8924, 8905, 8886, 8867, 8849, 8830,
+ 8812, 8793, 8775, 8756, 8738, 8720, 8702, 8684, 8666, 8648, 8630,
+ 8613, 8595, 8577, 8560, 8542, 8525, 8508, 8490, 8473, 8456, 8439,
+ 8422, 8405, 8389, 8372, 8355, 8339, 8322, 8306, 8289, 8273, 8257,
+ 8240, 8224, 8208, 8192,
+};
+
+static int rockchip_vpu981_get_frame_index(struct hantro_ctx *ctx, int ref)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ u64 timestamp;
+ int i, idx = frame->ref_frame_idx[ref];
+
+ if (idx >= AV1_MAX_FRAME_BUF_COUNT || idx < 0)
+ return AV1_INVALID_IDX;
+
+ timestamp = frame->reference_frame_ts[idx];
+ for (i = 0; i < AV1_MAX_FRAME_BUF_COUNT; i++) {
+ if (av1_dec->frame_refs[i].ref_count == 0)
+ continue;
+ if (av1_dec->frame_refs[i].timestamp == timestamp)
+ return i;
+ }
+
+ return AV1_INVALID_IDX;
+}
+
+static int rockchip_vpu981_get_order_hint(struct hantro_ctx *ctx, int ref)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ int idx = rockchip_vpu981_get_frame_index(ctx, ref);
+
+ if (idx != AV1_INVALID_IDX)
+ return av1_dec->frame_refs[idx].order_hint;
+
+ return 0;
+}
+
+static int rockchip_vpu981_av1_dec_frame_ref(struct hantro_ctx *ctx,
+ u64 timestamp)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ int i;
+
+ for (i = 0; i < AV1_MAX_FRAME_BUF_COUNT; i++) {
+ if (av1_dec->frame_refs[i].ref_count == 0) {
+ int j;
+
+ av1_dec->frame_refs[i].width =
+ frame->frame_width_minus_1 + 1;
+ av1_dec->frame_refs[i].height =
+ frame->frame_height_minus_1 + 1;
+ av1_dec->frame_refs[i].timestamp = timestamp;
+ av1_dec->frame_refs[i].frame_type = frame->frame_type;
+ av1_dec->frame_refs[i].order_hint = frame->order_hint;
+ av1_dec->frame_refs[i].gm_mode =
+ frame->global_motion.type[V4L2_AV1_REF_LAST_FRAME + i];
+ if (!av1_dec->frame_refs[i].vb2_ref)
+ av1_dec->frame_refs[i].vb2_ref = hantro_get_dst_buf(ctx);
+
+ for (j = 0; j < V4L2_AV1_NUM_REF_FRAMES; j++)
+ av1_dec->frame_refs[i].order_hints[j] = frame->order_hints[j];
+
+ av1_dec->frame_refs[i].ref_count++;
+ av1_dec->current_frame_index = i;
+ return i;
+ }
+ }
+
+ return AV1_INVALID_IDX;
+}
+
+static void rockchip_vpu981_av1_dec_frame_unref(struct hantro_ctx *ctx, int idx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+
+ if (idx < 0)
+ return;
+
+ av1_dec->frame_refs[idx].ref_count--;
+
+ if (av1_dec->frame_refs[idx].ref_count < 0)
+ pr_warn("AV1 reference frames refcounting error (idx %d)\n", idx);
+}
+
+static void rockchip_vpu981_av1_dec_clean_refs(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+
+ int ref, idx;
+
+ for (idx = 0; idx < AV1_MAX_FRAME_BUF_COUNT; idx++) {
+ u64 timestamp = av1_dec->frame_refs[idx].timestamp;
+ bool used = false;
+
+ if (av1_dec->frame_refs[idx].ref_count == 0)
+ continue;
+
+ for (ref = 0; ref < V4L2_AV1_TOTAL_REFS_PER_FRAME; ref++) {
+ if (ctrls->frame->reference_frame_ts[ref] == timestamp)
+ used = true;
+ }
+
+ if (!used)
+ rockchip_vpu981_av1_dec_frame_unref(ctx, idx);
+ }
+}
+
+static size_t rockchip_vpu981_av1_dec_luma_size(struct hantro_ctx *ctx)
+{
+ return ctx->dst_fmt.width * ctx->dst_fmt.height * ctx->bit_depth / 8;
+}
+
+static size_t rockchip_vpu981_av1_dec_chroma_size(struct hantro_ctx *ctx)
+{
+ size_t cr_offset = rockchip_vpu981_av1_dec_luma_size(ctx);
+
+ return ALIGN((cr_offset * 3) / 2, 64);
+}
+
+void rockchip_vpu981_av1_dec_tiles_free(struct hantro_ctx *ctx)
+{
+ struct hantro_dev *vpu = ctx->dev;
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+
+ if (av1_dec->db_data_col.cpu)
+ dma_free_coherent(vpu->dev, av1_dec->db_data_col.size,
+ av1_dec->db_data_col.cpu,
+ av1_dec->db_data_col.dma);
+ av1_dec->db_data_col.cpu = NULL;
+
+ if (av1_dec->db_ctrl_col.cpu)
+ dma_free_coherent(vpu->dev, av1_dec->db_ctrl_col.size,
+ av1_dec->db_ctrl_col.cpu,
+ av1_dec->db_ctrl_col.dma);
+ av1_dec->db_ctrl_col.cpu = NULL;
+
+ if (av1_dec->cdef_col.cpu)
+ dma_free_coherent(vpu->dev, av1_dec->cdef_col.size,
+ av1_dec->cdef_col.cpu, av1_dec->cdef_col.dma);
+ av1_dec->cdef_col.cpu = NULL;
+
+ if (av1_dec->sr_col.cpu)
+ dma_free_coherent(vpu->dev, av1_dec->sr_col.size,
+ av1_dec->sr_col.cpu, av1_dec->sr_col.dma);
+ av1_dec->sr_col.cpu = NULL;
+
+ if (av1_dec->lr_col.cpu)
+ dma_free_coherent(vpu->dev, av1_dec->lr_col.size,
+ av1_dec->lr_col.cpu, av1_dec->lr_col.dma);
+ av1_dec->lr_col.cpu = NULL;
+}
+
+static int rockchip_vpu981_av1_dec_tiles_reallocate(struct hantro_ctx *ctx)
+{
+ struct hantro_dev *vpu = ctx->dev;
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ unsigned int num_tile_cols = 1 << ctrls->tile_group_entry->tile_col;
+ unsigned int height = ALIGN(ctrls->frame->frame_height_minus_1 + 1, 64);
+ unsigned int height_in_sb = height / 64;
+ unsigned int stripe_num = ((height + 8) + 63) / 64;
+ size_t size;
+
+ if (num_tile_cols <= av1_dec->num_tile_cols_allocated)
+ return 0;
+
+ rockchip_vpu981_av1_dec_tiles_free(ctx);
+
+ size = ALIGN(height * 12 * ctx->bit_depth / 8, 128) * num_tile_cols;
+ av1_dec->db_data_col.cpu = dma_alloc_coherent(vpu->dev, size,
+ &av1_dec->db_data_col.dma,
+ GFP_KERNEL);
+ if (!av1_dec->db_data_col.cpu)
+ goto buffer_allocation_error;
+ av1_dec->db_data_col.size = size;
+
+ size = ALIGN(height * 2 * 16 / 4, 128) * num_tile_cols;
+ av1_dec->db_ctrl_col.cpu = dma_alloc_coherent(vpu->dev, size,
+ &av1_dec->db_ctrl_col.dma,
+ GFP_KERNEL);
+ if (!av1_dec->db_ctrl_col.cpu)
+ goto buffer_allocation_error;
+ av1_dec->db_ctrl_col.size = size;
+
+ size = ALIGN(height_in_sb * 44 * ctx->bit_depth * 16 / 8, 128) * num_tile_cols;
+ av1_dec->cdef_col.cpu = dma_alloc_coherent(vpu->dev, size,
+ &av1_dec->cdef_col.dma,
+ GFP_KERNEL);
+ if (!av1_dec->cdef_col.cpu)
+ goto buffer_allocation_error;
+ av1_dec->cdef_col.size = size;
+
+ size = ALIGN(height_in_sb * (3040 + 1280), 128) * num_tile_cols;
+ av1_dec->sr_col.cpu = dma_alloc_coherent(vpu->dev, size,
+ &av1_dec->sr_col.dma,
+ GFP_KERNEL);
+ if (!av1_dec->sr_col.cpu)
+ goto buffer_allocation_error;
+ av1_dec->sr_col.size = size;
+
+ size = ALIGN(stripe_num * 1536 * ctx->bit_depth / 8, 128) * num_tile_cols;
+ av1_dec->lr_col.cpu = dma_alloc_coherent(vpu->dev, size,
+ &av1_dec->lr_col.dma,
+ GFP_KERNEL);
+ if (!av1_dec->lr_col.cpu)
+ goto buffer_allocation_error;
+ av1_dec->lr_col.size = size;
+
+ av1_dec->num_tile_cols_allocated = num_tile_cols;
+ return 0;
+
+buffer_allocation_error:
+ rockchip_vpu981_av1_dec_tiles_free(ctx);
+ return -ENOMEM;
+}
+
+void rockchip_vpu981_av1_dec_exit(struct hantro_ctx *ctx)
+{
+ struct hantro_dev *vpu = ctx->dev;
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+
+ if (av1_dec->global_model.cpu)
+ dma_free_coherent(vpu->dev, av1_dec->global_model.size,
+ av1_dec->global_model.cpu,
+ av1_dec->global_model.dma);
+ av1_dec->global_model.cpu = NULL;
+
+ if (av1_dec->tile_info.cpu)
+ dma_free_coherent(vpu->dev, av1_dec->tile_info.size,
+ av1_dec->tile_info.cpu,
+ av1_dec->tile_info.dma);
+ av1_dec->tile_info.cpu = NULL;
+
+ if (av1_dec->prob_tbl.cpu)
+ dma_free_coherent(vpu->dev, av1_dec->prob_tbl.size,
+ av1_dec->prob_tbl.cpu, av1_dec->prob_tbl.dma);
+ av1_dec->prob_tbl.cpu = NULL;
+
+ if (av1_dec->prob_tbl_out.cpu)
+ dma_free_coherent(vpu->dev, av1_dec->prob_tbl_out.size,
+ av1_dec->prob_tbl_out.cpu,
+ av1_dec->prob_tbl_out.dma);
+ av1_dec->prob_tbl_out.cpu = NULL;
+
+ if (av1_dec->tile_buf.cpu)
+ dma_free_coherent(vpu->dev, av1_dec->tile_buf.size,
+ av1_dec->tile_buf.cpu, av1_dec->tile_buf.dma);
+ av1_dec->tile_buf.cpu = NULL;
+
+ rockchip_vpu981_av1_dec_tiles_free(ctx);
+}
+
+int rockchip_vpu981_av1_dec_init(struct hantro_ctx *ctx)
+{
+ struct hantro_dev *vpu = ctx->dev;
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+
+ memset(av1_dec, 0, sizeof(*av1_dec));
+
+ av1_dec->global_model.cpu = dma_alloc_coherent(vpu->dev, GLOBAL_MODEL_SIZE,
+ &av1_dec->global_model.dma,
+ GFP_KERNEL);
+ if (!av1_dec->global_model.cpu)
+ return -ENOMEM;
+ av1_dec->global_model.size = GLOBAL_MODEL_SIZE;
+
+ av1_dec->tile_info.cpu = dma_alloc_coherent(vpu->dev, AV1_MAX_TILES,
+ &av1_dec->tile_info.dma,
+ GFP_KERNEL);
+ if (!av1_dec->tile_info.cpu)
+ return -ENOMEM;
+ av1_dec->tile_info.size = AV1_MAX_TILES;
+
+ av1_dec->prob_tbl.cpu = dma_alloc_coherent(vpu->dev,
+ ALIGN(sizeof(struct av1cdfs), 2048),
+ &av1_dec->prob_tbl.dma,
+ GFP_KERNEL);
+ if (!av1_dec->prob_tbl.cpu)
+ return -ENOMEM;
+ av1_dec->prob_tbl.size = ALIGN(sizeof(struct av1cdfs), 2048);
+
+ av1_dec->prob_tbl_out.cpu = dma_alloc_coherent(vpu->dev,
+ ALIGN(sizeof(struct av1cdfs), 2048),
+ &av1_dec->prob_tbl_out.dma,
+ GFP_KERNEL);
+ if (!av1_dec->prob_tbl_out.cpu)
+ return -ENOMEM;
+ av1_dec->prob_tbl_out.size = ALIGN(sizeof(struct av1cdfs), 2048);
+ av1_dec->cdfs = &av1_dec->default_cdfs;
+ av1_dec->cdfs_ndvc = &av1_dec->default_cdfs_ndvc;
+
+ rockchip_av1_set_default_cdfs(av1_dec->cdfs, av1_dec->cdfs_ndvc);
+
+ av1_dec->tile_buf.cpu = dma_alloc_coherent(vpu->dev,
+ AV1_TILE_SIZE,
+ &av1_dec->tile_buf.dma,
+ GFP_KERNEL);
+ if (!av1_dec->tile_buf.cpu)
+ return -ENOMEM;
+ av1_dec->tile_buf.size = AV1_TILE_SIZE;
+
+ return 0;
+}
+
+static int rockchip_vpu981_av1_dec_prepare_run(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+
+ ctrls->sequence = hantro_get_ctrl(ctx, V4L2_CID_STATELESS_AV1_SEQUENCE);
+ if (WARN_ON(!ctrls->sequence))
+ return -EINVAL;
+
+ ctrls->tile_group_entry =
+ hantro_get_ctrl(ctx, V4L2_CID_STATELESS_AV1_TILE_GROUP_ENTRY);
+ if (WARN_ON(!ctrls->tile_group_entry))
+ return -EINVAL;
+
+ ctrls->frame = hantro_get_ctrl(ctx, V4L2_CID_STATELESS_AV1_FRAME);
+ if (WARN_ON(!ctrls->frame))
+ return -EINVAL;
+
+ ctrls->film_grain =
+ hantro_get_ctrl(ctx, V4L2_CID_STATELESS_AV1_FILM_GRAIN);
+
+ return rockchip_vpu981_av1_dec_tiles_reallocate(ctx);
+}
+
+static inline int rockchip_vpu981_av1_dec_get_msb(u32 n)
+{
+ if (n == 0)
+ return 0;
+ return 31 ^ __builtin_clz(n);
+}
+
+static short rockchip_vpu981_av1_dec_resolve_divisor_32(u32 d, short *shift)
+{
+ int f;
+ uint64_t e;
+
+ *shift = rockchip_vpu981_av1_dec_get_msb(d);
+ /* e is obtained from D after resetting the most significant 1 bit. */
+ e = d - ((u32)1 << *shift);
+ /* Get the most significant DIV_LUT_BITS (8) bits of e into f */
+ if (*shift > DIV_LUT_BITS)
+ f = AV1_DIV_ROUND_UP_POW2(e, *shift - DIV_LUT_BITS);
+ else
+ f = e << (DIV_LUT_BITS - *shift);
+ if (f > DIV_LUT_NUM)
+ return -1;
+ *shift += DIV_LUT_PREC_BITS;
+ /* Use f as lookup into the precomputed table of multipliers */
+ return div_lut[f];
+}
+
+static void rockchip_vpu981_av1_dec_get_shear_params(const uint32_t *params,
+ int64_t *alpha, int64_t *beta, int64_t *gamma, int64_t *delta)
+{
+ const int *mat = params;
+ short shift;
+ short y;
+ long long gv, dv;
+
+ if (mat[2] <= 0)
+ return;
+
+ *alpha = clamp_val(mat[2] - (1 << WARPEDMODEL_PREC_BITS), S16_MIN, S16_MAX);
+ *beta = clamp_val(mat[3], S16_MIN, S16_MAX);
+
+ y = rockchip_vpu981_av1_dec_resolve_divisor_32(abs(mat[2]), &shift) * (mat[2] < 0 ? -1 : 1);
+
+ gv = ((long long)mat[4] * (1 << WARPEDMODEL_PREC_BITS)) * y;
+
+ *gamma = clamp_val((int)AV1_DIV_ROUND_UP_POW2_SIGNED(gv, shift), S16_MIN, S16_MAX);
+
+ dv = ((long long)mat[3] * mat[4]) * y;
+ *delta = clamp_val(
+ mat[5] -
+ (int)AV1_DIV_ROUND_UP_POW2_SIGNED(dv, shift) - (1 << WARPEDMODEL_PREC_BITS),
+ S16_MIN, S16_MAX);
+
+ *alpha = AV1_DIV_ROUND_UP_POW2_SIGNED(*alpha, WARP_PARAM_REDUCE_BITS)
+ * (1 << WARP_PARAM_REDUCE_BITS);
+ *beta = AV1_DIV_ROUND_UP_POW2_SIGNED(*beta, WARP_PARAM_REDUCE_BITS)
+ * (1 << WARP_PARAM_REDUCE_BITS);
+ *gamma = AV1_DIV_ROUND_UP_POW2_SIGNED(*gamma, WARP_PARAM_REDUCE_BITS)
+ * (1 << WARP_PARAM_REDUCE_BITS);
+ *delta = AV1_DIV_ROUND_UP_POW2_SIGNED(*delta, WARP_PARAM_REDUCE_BITS)
+ * (1 << WARP_PARAM_REDUCE_BITS);
+}
+
+static void rockchip_vpu981_av1_dec_set_global_model(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ const struct v4l2_av1_global_motion *gm = &frame->global_motion;
+ uint8_t *dst = av1_dec->global_model.cpu;
+ struct hantro_dev *vpu = ctx->dev;
+ int ref_frame, i;
+
+ memset(dst, 0, GLOBAL_MODEL_SIZE);
+ for (ref_frame = 0; ref_frame < V4L2_AV1_REFS_PER_FRAME; ++ref_frame) {
+ int64_t alpha = 0, beta = 0, gamma = 0, delta = 0;
+
+ for (i = 0; i < 6; ++i) {
+ if (i == 2)
+ *(int32_t *)dst =
+ gm->params[V4L2_AV1_REF_LAST_FRAME + ref_frame][3];
+ else if (i == 3)
+ *(int32_t *)dst =
+ gm->params[V4L2_AV1_REF_LAST_FRAME + ref_frame][2];
+ else
+ *(int32_t *)dst =
+ gm->params[V4L2_AV1_REF_LAST_FRAME + ref_frame][i];
+ dst += 4;
+ }
+
+ if (gm->type[V4L2_AV1_REF_LAST_FRAME + ref_frame] <= V4L2_AV1_WARP_MODEL_AFFINE)
+ rockchip_vpu981_av1_dec_get_shear_params(
+ &gm->params[V4L2_AV1_REF_LAST_FRAME + ref_frame][0],
+ &alpha, &beta, &gamma, &delta);
+
+ *(int16_t *)dst = alpha;
+ dst += 2;
+ *(int16_t *)dst = beta;
+ dst += 2;
+ *(int16_t *)dst = gamma;
+ dst += 2;
+ *(int16_t *)dst = delta;
+ dst += 2;
+ }
+
+ hantro_write_addr(vpu, AV1_GLOBAL_MODEL, av1_dec->global_model.dma);
+}
+
+static void rockchip_vpu981_av1_dec_set_tile_info(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ struct v4l2_av1_tile_info tile_info = ctrls->frame->tile_info;
+ const struct v4l2_ctrl_av1_tile_group_entry *group_entry =
+ ctrls->tile_group_entry;
+ int context_update_y =
+ tile_info.context_update_tile_id / tile_info.tile_cols;
+ int context_update_x =
+ tile_info.context_update_tile_id % tile_info.tile_cols;
+ int context_update_tile_id =
+ context_update_x * tile_info.tile_rows + context_update_y;
+ uint8_t *dst = av1_dec->tile_info.cpu;
+ struct hantro_dev *vpu = ctx->dev;
+ int tile0, tile1;
+
+ memset(dst, 0, av1_dec->tile_info.size);
+
+ for (tile0 = 0; tile0 < tile_info.tile_cols; tile0++) {
+ for (tile1 = 0; tile1 < tile_info.tile_rows; tile1++) {
+ int tile_id = tile1 * tile_info.tile_cols + tile0;
+ uint32_t start, end;
+ uint32_t y0 =
+ tile_info.height_in_sbs_minus_1[tile1] + 1;
+ uint32_t x0 = tile_info.width_in_sbs_minus_1[tile0] + 1;
+
+ // tile size in SB units (width,height)
+ *dst++ = x0;
+ *dst++ = 0;
+ *dst++ = 0;
+ *dst++ = 0;
+ *dst++ = y0;
+ *dst++ = 0;
+ *dst++ = 0;
+ *dst++ = 0;
+
+ // tile start position
+ start = group_entry[tile_id].tile_offset - group_entry[0].tile_offset;
+ *dst++ = start & 255;
+ *dst++ = (start >> 8) & 255;
+ *dst++ = (start >> 16) & 255;
+ *dst++ = (start >> 24) & 255;
+
+ // # of bytes in tile data
+ end = start + group_entry[tile_id].tile_size;
+ *dst++ = end & 255;
+ *dst++ = (end >> 8) & 255;
+ *dst++ = (end >> 16) & 255;
+ *dst++ = (end >> 24) & 255;
+ }
+ }
+
+ hantro_reg_write(vpu, &av1_multicore_expect_context_update,
+ !!(context_update_x == 0));
+ hantro_reg_write(vpu, &av1_tile_enable, !!((tile_info.tile_cols > 1)
+ || (tile_info.tile_rows > 1)));
+ hantro_reg_write(vpu, &av1_num_tile_cols_8k, tile_info.tile_cols);
+ hantro_reg_write(vpu, &av1_num_tile_rows_8k, tile_info.tile_rows);
+ hantro_reg_write(vpu, &av1_context_update_tile_id,
+ context_update_tile_id);
+ hantro_reg_write(vpu, &av1_tile_transpose, 1);
+ if (context_update_tile_id) {
+ hantro_reg_write(vpu, &av1_dec_tile_size_mag,
+ tile_info.tile_size_bytes);
+ } else
+ hantro_reg_write(vpu, &av1_dec_tile_size_mag, 3);
+
+ hantro_write_addr(vpu, AV1_TILE_BASE, av1_dec->tile_info.dma);
+}
+
+static int rockchip_vpu981_av1_dec_get_relative_dist(struct hantro_ctx *ctx,
+ int a, int b)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ int bits = ctrls->sequence->order_hint_bits - 1;
+ int diff, m;
+
+ if (!ctrls->sequence->order_hint_bits)
+ return 0;
+
+ diff = a - b;
+ m = 1 << bits;
+ diff = (diff & (m - 1)) - (diff & m);
+
+ return diff;
+}
+
+static void rockchip_vpu981_av1_dec_set_frame_sign_bias(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ const struct v4l2_ctrl_av1_sequence *sequence = ctrls->sequence;
+ int i;
+
+ if (!sequence->order_hint_bits || IS_INTRA(frame->frame_type)) {
+ for (i = 0; i < AV1_REF_LIST_SIZE; i++)
+ av1_dec->ref_frame_sign_bias[i] = 0;
+
+ return;
+ }
+ // Identify the nearest forward and backward references.
+ for (i = 0; i < AV1_REF_LIST_SIZE - 1; i++) {
+ if (rockchip_vpu981_get_frame_index(ctx, i) >= 0) {
+ int rel_off =
+ rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rockchip_vpu981_get_order_hint
+ (ctx, i),
+ frame->order_hint);
+ av1_dec->ref_frame_sign_bias[i + 1] = (rel_off <= 0) ? 0 : 1;
+ }
+ }
+}
+
+static bool
+rockchip_vpu981_av1_dec_set_ref(struct hantro_ctx *ctx, int ref, int idx,
+ int width, int height)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ struct hantro_dev *vpu = ctx->dev;
+ struct hantro_decoded_buffer *dst;
+ dma_addr_t luma_addr, chroma_addr, mv_addr = 0;
+ size_t cr_offset = rockchip_vpu981_av1_dec_luma_size(ctx);
+ size_t mv_offset = rockchip_vpu981_av1_dec_chroma_size(ctx);
+ int cur_width = frame->frame_width_minus_1 + 1;
+ int cur_height = frame->frame_height_minus_1 + 1;
+ int scale_width =
+ ((width << AV1_REF_SCALE_SHIFT) + cur_width / 2) / cur_width;
+ int scale_height =
+ ((height << AV1_REF_SCALE_SHIFT) + cur_height / 2) / cur_height;
+
+ switch (ref) {
+ case 0:
+ hantro_reg_write(vpu, &av1_ref0_height, height);
+ hantro_reg_write(vpu, &av1_ref0_width, width);
+ hantro_reg_write(vpu, &av1_ref0_ver_scale, scale_width);
+ hantro_reg_write(vpu, &av1_ref0_hor_scale, scale_height);
+ break;
+ case 1:
+ hantro_reg_write(vpu, &av1_ref1_height, height);
+ hantro_reg_write(vpu, &av1_ref1_width, width);
+ hantro_reg_write(vpu, &av1_ref1_ver_scale, scale_width);
+ hantro_reg_write(vpu, &av1_ref1_hor_scale, scale_height);
+ break;
+ case 2:
+ hantro_reg_write(vpu, &av1_ref2_height, height);
+ hantro_reg_write(vpu, &av1_ref2_width, width);
+ hantro_reg_write(vpu, &av1_ref2_ver_scale, scale_width);
+ hantro_reg_write(vpu, &av1_ref2_hor_scale, scale_height);
+ break;
+ case 3:
+ hantro_reg_write(vpu, &av1_ref3_height, height);
+ hantro_reg_write(vpu, &av1_ref3_width, width);
+ hantro_reg_write(vpu, &av1_ref3_ver_scale, scale_width);
+ hantro_reg_write(vpu, &av1_ref3_hor_scale, scale_height);
+ break;
+ case 4:
+ hantro_reg_write(vpu, &av1_ref4_height, height);
+ hantro_reg_write(vpu, &av1_ref4_width, width);
+ hantro_reg_write(vpu, &av1_ref4_ver_scale, scale_width);
+ hantro_reg_write(vpu, &av1_ref4_hor_scale, scale_height);
+ break;
+ case 5:
+ hantro_reg_write(vpu, &av1_ref5_height, height);
+ hantro_reg_write(vpu, &av1_ref5_width, width);
+ hantro_reg_write(vpu, &av1_ref5_ver_scale, scale_width);
+ hantro_reg_write(vpu, &av1_ref5_hor_scale, scale_height);
+ break;
+ case 6:
+ hantro_reg_write(vpu, &av1_ref6_height, height);
+ hantro_reg_write(vpu, &av1_ref6_width, width);
+ hantro_reg_write(vpu, &av1_ref6_ver_scale, scale_width);
+ hantro_reg_write(vpu, &av1_ref6_hor_scale, scale_height);
+ break;
+ default:
+ pr_warn("AV1 invalid reference frame index\n");
+ }
+
+ dst = vb2_to_hantro_decoded_buf(&av1_dec->frame_refs[idx].vb2_ref->vb2_buf);
+ luma_addr = hantro_get_dec_buf_addr(ctx, &dst->base.vb.vb2_buf);
+ chroma_addr = luma_addr + cr_offset;
+ mv_addr = luma_addr + mv_offset;
+
+ hantro_write_addr(vpu, AV1_REFERENCE_Y(ref), luma_addr);
+ hantro_write_addr(vpu, AV1_REFERENCE_CB(ref), chroma_addr);
+ hantro_write_addr(vpu, AV1_REFERENCE_MV(ref), mv_addr);
+
+ return (scale_width != (1 << AV1_REF_SCALE_SHIFT))
+ || (scale_height != (1 << AV1_REF_SCALE_SHIFT));
+}
+
+static void rockchip_vpu981_av1_dec_set_sign_bias(struct hantro_ctx *ctx,
+ int ref, int val)
+{
+ struct hantro_dev *vpu = ctx->dev;
+
+ switch (ref) {
+ case 0:
+ hantro_reg_write(vpu, &av1_ref0_sign_bias, val);
+ break;
+ case 1:
+ hantro_reg_write(vpu, &av1_ref1_sign_bias, val);
+ break;
+ case 2:
+ hantro_reg_write(vpu, &av1_ref2_sign_bias, val);
+ break;
+ case 3:
+ hantro_reg_write(vpu, &av1_ref3_sign_bias, val);
+ break;
+ case 4:
+ hantro_reg_write(vpu, &av1_ref4_sign_bias, val);
+ break;
+ case 5:
+ hantro_reg_write(vpu, &av1_ref5_sign_bias, val);
+ break;
+ case 6:
+ hantro_reg_write(vpu, &av1_ref6_sign_bias, val);
+ break;
+ default:
+ pr_warn("AV1 invalid sign bias index\n");
+ break;
+ }
+}
+
+static void rockchip_vpu981_av1_dec_set_segmentation(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ const struct v4l2_av1_segmentation *seg = &frame->segmentation;
+ uint32_t segval[V4L2_AV1_MAX_SEGMENTS][V4L2_AV1_SEG_LVL_MAX] = { 0 };
+ struct hantro_dev *vpu = ctx->dev;
+ uint8_t segsign = 0, preskip_segid = 0, last_active_seg = 0, i, j;
+
+ if (!!(seg->flags & V4L2_AV1_SEGMENTATION_FLAG_ENABLED)
+ && (frame->primary_ref_frame < V4L2_AV1_REFS_PER_FRAME)) {
+ int idx = rockchip_vpu981_get_frame_index(ctx, frame->primary_ref_frame);
+
+ if (idx >= 0) {
+ dma_addr_t luma_addr, chroma_addr, mv_addr = 0;
+ size_t cr_offset = rockchip_vpu981_av1_dec_luma_size(ctx);
+ size_t mv_offset = rockchip_vpu981_av1_dec_chroma_size(ctx);
+
+ luma_addr =
+ hantro_get_dec_buf_addr(ctx,
+ &av1_dec->frame_refs[idx].vb2_ref->vb2_buf);
+ chroma_addr = luma_addr + cr_offset;
+ mv_addr = luma_addr + mv_offset;
+
+ hantro_write_addr(vpu, AV1_SEGMENTATION, mv_addr);
+ hantro_reg_write(vpu, &av1_use_temporal3_mvs, 1);
+ }
+ }
+
+ hantro_reg_write(vpu, &av1_segment_temp_upd_e,
+ !!(seg->flags & V4L2_AV1_SEGMENTATION_FLAG_TEMPORAL_UPDATE));
+ hantro_reg_write(vpu, &av1_segment_upd_e,
+ !!(seg->flags & V4L2_AV1_SEGMENTATION_FLAG_UPDATE_MAP));
+ hantro_reg_write(vpu, &av1_segment_e,
+ !!(seg->flags & V4L2_AV1_SEGMENTATION_FLAG_ENABLED));
+
+ hantro_reg_write(vpu, &av1_error_resilient,
+ !!(frame->flags & V4L2_AV1_FRAME_FLAG_ERROR_RESILIENT_MODE));
+
+ if (IS_INTRA(frame->frame_type)
+ || !!(frame->flags & V4L2_AV1_FRAME_FLAG_ERROR_RESILIENT_MODE)) {
+ hantro_reg_write(vpu, &av1_use_temporal3_mvs, 0);
+ }
+
+ if (!!(seg->flags & V4L2_AV1_SEGMENTATION_FLAG_ENABLED)) {
+ int s;
+
+ for (s = 0; s < V4L2_AV1_MAX_SEGMENTS; s++) {
+ if (seg->feature_enabled[s] &
+ V4L2_AV1_SEGMENT_FEATURE_ENABLED(V4L2_AV1_SEG_LVL_ALT_Q)) {
+ segval[s][V4L2_AV1_SEG_LVL_ALT_Q] =
+ CLIP3(0, 255,
+ abs(seg->feature_data[s][V4L2_AV1_SEG_LVL_ALT_Q]));
+ segsign |=
+ (seg->feature_data[s][V4L2_AV1_SEG_LVL_ALT_Q] < 0) << s;
+ }
+
+ if (seg->feature_enabled[s] &
+ V4L2_AV1_SEGMENT_FEATURE_ENABLED(V4L2_AV1_SEG_LVL_ALT_LF_Y_V))
+ segval[s][V4L2_AV1_SEG_LVL_ALT_LF_Y_V] =
+ CLIP3(-63, 63,
+ abs(seg->feature_data[s][V4L2_AV1_SEG_LVL_ALT_LF_Y_V]));
+
+ if (seg->feature_enabled[s] &
+ V4L2_AV1_SEGMENT_FEATURE_ENABLED(V4L2_AV1_SEG_LVL_ALT_LF_Y_H))
+ segval[s][V4L2_AV1_SEG_LVL_ALT_LF_Y_H] =
+ CLIP3(-63, 63,
+ abs(seg->feature_data[s][V4L2_AV1_SEG_LVL_ALT_LF_Y_H]));
+
+ if (seg->feature_enabled[s] &
+ V4L2_AV1_SEGMENT_FEATURE_ENABLED(V4L2_AV1_SEG_LVL_ALT_LF_U))
+ segval[s][V4L2_AV1_SEG_LVL_ALT_LF_U] =
+ CLIP3(-63, 63,
+ abs(seg->feature_data[s][V4L2_AV1_SEG_LVL_ALT_LF_U]));
+
+ if (seg->feature_enabled[s] &
+ V4L2_AV1_SEGMENT_FEATURE_ENABLED(V4L2_AV1_SEG_LVL_ALT_LF_V))
+ segval[s][V4L2_AV1_SEG_LVL_ALT_LF_V] =
+ CLIP3(-63, 63,
+ abs(seg->feature_data[s][V4L2_AV1_SEG_LVL_ALT_LF_V]));
+
+ if (frame->frame_type && seg->feature_enabled[s] &
+ V4L2_AV1_SEGMENT_FEATURE_ENABLED(V4L2_AV1_SEG_LVL_REF_FRAME))
+ segval[s][V4L2_AV1_SEG_LVL_REF_FRAME]++;
+
+ if (seg->feature_enabled[s] &
+ V4L2_AV1_SEGMENT_FEATURE_ENABLED(V4L2_AV1_SEG_LVL_REF_SKIP))
+ segval[s][V4L2_AV1_SEG_LVL_REF_SKIP] = 1;
+
+ if (seg->feature_enabled[s] &
+ V4L2_AV1_SEGMENT_FEATURE_ENABLED(V4L2_AV1_SEG_LVL_REF_GLOBALMV))
+ segval[s][V4L2_AV1_SEG_LVL_REF_GLOBALMV] = 1;
+ }
+ }
+
+ for (i = 0; i < V4L2_AV1_MAX_SEGMENTS; i++) {
+ for (j = 0; j < V4L2_AV1_SEG_LVL_MAX; j++) {
+ if (seg->feature_enabled[i]
+ & V4L2_AV1_SEGMENT_FEATURE_ENABLED(j)) {
+ preskip_segid |= (j >= V4L2_AV1_SEG_LVL_REF_FRAME);
+ last_active_seg = max(i, last_active_seg);
+ }
+ }
+ }
+
+ hantro_reg_write(vpu, &av1_last_active_seg, last_active_seg);
+ hantro_reg_write(vpu, &av1_preskip_segid, preskip_segid);
+
+ hantro_reg_write(vpu, &av1_seg_quant_sign, segsign);
+
+ /* Write QP, filter level, ref frame and skip for every segment */
+ hantro_reg_write(vpu, &av1_quant_seg0,
+ segval[0][V4L2_AV1_SEG_LVL_ALT_Q]);
+ hantro_reg_write(vpu, &av1_filt_level_delta0_seg0,
+ segval[0][V4L2_AV1_SEG_LVL_ALT_LF_Y_V]);
+ hantro_reg_write(vpu, &av1_filt_level_delta1_seg0,
+ segval[0][V4L2_AV1_SEG_LVL_ALT_LF_Y_H]);
+ hantro_reg_write(vpu, &av1_filt_level_delta2_seg0,
+ segval[0][V4L2_AV1_SEG_LVL_ALT_LF_U]);
+ hantro_reg_write(vpu, &av1_filt_level_delta3_seg0,
+ segval[0][V4L2_AV1_SEG_LVL_ALT_LF_V]);
+ hantro_reg_write(vpu, &av1_refpic_seg0,
+ segval[0][V4L2_AV1_SEG_LVL_REF_FRAME]);
+ hantro_reg_write(vpu, &av1_skip_seg0,
+ segval[0][V4L2_AV1_SEG_LVL_REF_SKIP]);
+ hantro_reg_write(vpu, &av1_global_mv_seg0,
+ segval[0][V4L2_AV1_SEG_LVL_REF_GLOBALMV]);
+
+ hantro_reg_write(vpu, &av1_quant_seg1,
+ segval[1][V4L2_AV1_SEG_LVL_ALT_Q]);
+ hantro_reg_write(vpu, &av1_filt_level_delta0_seg1,
+ segval[1][V4L2_AV1_SEG_LVL_ALT_LF_Y_V]);
+ hantro_reg_write(vpu, &av1_filt_level_delta1_seg1,
+ segval[1][V4L2_AV1_SEG_LVL_ALT_LF_Y_H]);
+ hantro_reg_write(vpu, &av1_filt_level_delta2_seg1,
+ segval[1][V4L2_AV1_SEG_LVL_ALT_LF_U]);
+ hantro_reg_write(vpu, &av1_filt_level_delta3_seg1,
+ segval[1][V4L2_AV1_SEG_LVL_ALT_LF_V]);
+ hantro_reg_write(vpu, &av1_refpic_seg1,
+ segval[1][V4L2_AV1_SEG_LVL_REF_FRAME]);
+ hantro_reg_write(vpu, &av1_skip_seg1,
+ segval[1][V4L2_AV1_SEG_LVL_REF_SKIP]);
+ hantro_reg_write(vpu, &av1_global_mv_seg1,
+ segval[1][V4L2_AV1_SEG_LVL_REF_GLOBALMV]);
+
+ hantro_reg_write(vpu, &av1_quant_seg2,
+ segval[2][V4L2_AV1_SEG_LVL_ALT_Q]);
+ hantro_reg_write(vpu, &av1_filt_level_delta0_seg2,
+ segval[2][V4L2_AV1_SEG_LVL_ALT_LF_Y_V]);
+ hantro_reg_write(vpu, &av1_filt_level_delta1_seg2,
+ segval[2][V4L2_AV1_SEG_LVL_ALT_LF_Y_H]);
+ hantro_reg_write(vpu, &av1_filt_level_delta2_seg2,
+ segval[2][V4L2_AV1_SEG_LVL_ALT_LF_U]);
+ hantro_reg_write(vpu, &av1_filt_level_delta3_seg2,
+ segval[2][V4L2_AV1_SEG_LVL_ALT_LF_V]);
+ hantro_reg_write(vpu, &av1_refpic_seg2,
+ segval[2][V4L2_AV1_SEG_LVL_REF_FRAME]);
+ hantro_reg_write(vpu, &av1_skip_seg2,
+ segval[2][V4L2_AV1_SEG_LVL_REF_SKIP]);
+ hantro_reg_write(vpu, &av1_global_mv_seg2,
+ segval[2][V4L2_AV1_SEG_LVL_REF_GLOBALMV]);
+
+ hantro_reg_write(vpu, &av1_quant_seg3,
+ segval[3][V4L2_AV1_SEG_LVL_ALT_Q]);
+ hantro_reg_write(vpu, &av1_filt_level_delta0_seg3,
+ segval[3][V4L2_AV1_SEG_LVL_ALT_LF_Y_V]);
+ hantro_reg_write(vpu, &av1_filt_level_delta1_seg3,
+ segval[3][V4L2_AV1_SEG_LVL_ALT_LF_Y_H]);
+ hantro_reg_write(vpu, &av1_filt_level_delta2_seg3,
+ segval[3][V4L2_AV1_SEG_LVL_ALT_LF_U]);
+ hantro_reg_write(vpu, &av1_filt_level_delta3_seg3,
+ segval[3][V4L2_AV1_SEG_LVL_ALT_LF_V]);
+ hantro_reg_write(vpu, &av1_refpic_seg3,
+ segval[3][V4L2_AV1_SEG_LVL_REF_FRAME]);
+ hantro_reg_write(vpu, &av1_skip_seg3,
+ segval[3][V4L2_AV1_SEG_LVL_REF_SKIP]);
+ hantro_reg_write(vpu, &av1_global_mv_seg3,
+ segval[3][V4L2_AV1_SEG_LVL_REF_GLOBALMV]);
+
+ hantro_reg_write(vpu, &av1_quant_seg4,
+ segval[4][V4L2_AV1_SEG_LVL_ALT_Q]);
+ hantro_reg_write(vpu, &av1_filt_level_delta0_seg4,
+ segval[4][V4L2_AV1_SEG_LVL_ALT_LF_Y_V]);
+ hantro_reg_write(vpu, &av1_filt_level_delta1_seg4,
+ segval[4][V4L2_AV1_SEG_LVL_ALT_LF_Y_H]);
+ hantro_reg_write(vpu, &av1_filt_level_delta2_seg4,
+ segval[4][V4L2_AV1_SEG_LVL_ALT_LF_U]);
+ hantro_reg_write(vpu, &av1_filt_level_delta3_seg4,
+ segval[4][V4L2_AV1_SEG_LVL_ALT_LF_V]);
+ hantro_reg_write(vpu, &av1_refpic_seg4,
+ segval[4][V4L2_AV1_SEG_LVL_REF_FRAME]);
+ hantro_reg_write(vpu, &av1_skip_seg4,
+ segval[4][V4L2_AV1_SEG_LVL_REF_SKIP]);
+ hantro_reg_write(vpu, &av1_global_mv_seg4,
+ segval[4][V4L2_AV1_SEG_LVL_REF_GLOBALMV]);
+
+ hantro_reg_write(vpu, &av1_quant_seg5,
+ segval[5][V4L2_AV1_SEG_LVL_ALT_Q]);
+ hantro_reg_write(vpu, &av1_filt_level_delta0_seg5,
+ segval[5][V4L2_AV1_SEG_LVL_ALT_LF_Y_V]);
+ hantro_reg_write(vpu, &av1_filt_level_delta1_seg5,
+ segval[5][V4L2_AV1_SEG_LVL_ALT_LF_Y_H]);
+ hantro_reg_write(vpu, &av1_filt_level_delta2_seg5,
+ segval[5][V4L2_AV1_SEG_LVL_ALT_LF_U]);
+ hantro_reg_write(vpu, &av1_filt_level_delta3_seg5,
+ segval[5][V4L2_AV1_SEG_LVL_ALT_LF_V]);
+ hantro_reg_write(vpu, &av1_refpic_seg5,
+ segval[5][V4L2_AV1_SEG_LVL_REF_FRAME]);
+ hantro_reg_write(vpu, &av1_skip_seg5,
+ segval[5][V4L2_AV1_SEG_LVL_REF_SKIP]);
+ hantro_reg_write(vpu, &av1_global_mv_seg5,
+ segval[5][V4L2_AV1_SEG_LVL_REF_GLOBALMV]);
+
+ hantro_reg_write(vpu, &av1_quant_seg6,
+ segval[6][V4L2_AV1_SEG_LVL_ALT_Q]);
+ hantro_reg_write(vpu, &av1_filt_level_delta0_seg6,
+ segval[6][V4L2_AV1_SEG_LVL_ALT_LF_Y_V]);
+ hantro_reg_write(vpu, &av1_filt_level_delta1_seg6,
+ segval[6][V4L2_AV1_SEG_LVL_ALT_LF_Y_H]);
+ hantro_reg_write(vpu, &av1_filt_level_delta2_seg6,
+ segval[6][V4L2_AV1_SEG_LVL_ALT_LF_U]);
+ hantro_reg_write(vpu, &av1_filt_level_delta3_seg6,
+ segval[6][V4L2_AV1_SEG_LVL_ALT_LF_V]);
+ hantro_reg_write(vpu, &av1_refpic_seg6,
+ segval[6][V4L2_AV1_SEG_LVL_REF_FRAME]);
+ hantro_reg_write(vpu, &av1_skip_seg6,
+ segval[6][V4L2_AV1_SEG_LVL_REF_SKIP]);
+ hantro_reg_write(vpu, &av1_global_mv_seg6,
+ segval[6][V4L2_AV1_SEG_LVL_REF_GLOBALMV]);
+
+ hantro_reg_write(vpu, &av1_quant_seg7,
+ segval[7][V4L2_AV1_SEG_LVL_ALT_Q]);
+ hantro_reg_write(vpu, &av1_filt_level_delta0_seg7,
+ segval[7][V4L2_AV1_SEG_LVL_ALT_LF_Y_V]);
+ hantro_reg_write(vpu, &av1_filt_level_delta1_seg7,
+ segval[7][V4L2_AV1_SEG_LVL_ALT_LF_Y_H]);
+ hantro_reg_write(vpu, &av1_filt_level_delta2_seg7,
+ segval[7][V4L2_AV1_SEG_LVL_ALT_LF_U]);
+ hantro_reg_write(vpu, &av1_filt_level_delta3_seg7,
+ segval[7][V4L2_AV1_SEG_LVL_ALT_LF_V]);
+ hantro_reg_write(vpu, &av1_refpic_seg7,
+ segval[7][V4L2_AV1_SEG_LVL_REF_FRAME]);
+ hantro_reg_write(vpu, &av1_skip_seg7,
+ segval[7][V4L2_AV1_SEG_LVL_REF_SKIP]);
+ hantro_reg_write(vpu, &av1_global_mv_seg7,
+ segval[7][V4L2_AV1_SEG_LVL_REF_GLOBALMV]);
+}
+
+static bool rockchip_vpu981_av1_dec_is_lossless(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ const struct v4l2_av1_segmentation *segmentation = &frame->segmentation;
+ const struct v4l2_av1_quantization *quantization = &frame->quantization;
+ int i;
+
+ for (i = 0; i < V4L2_AV1_MAX_SEGMENTS; i++) {
+ int qindex = quantization->base_q_idx;
+
+ if (segmentation->feature_enabled[i] &
+ V4L2_AV1_SEGMENT_FEATURE_ENABLED(V4L2_AV1_SEG_LVL_ALT_Q)) {
+ qindex += segmentation->feature_data[i][V4L2_AV1_SEG_LVL_ALT_Q];
+ }
+ qindex = CLIP3(0, 255, qindex);
+
+ if (qindex
+ || quantization->delta_q_y_dc
+ || quantization->delta_q_u_dc
+ || quantization->delta_q_u_ac
+ || quantization->delta_q_v_dc || quantization->delta_q_v_ac)
+ return false;
+ }
+ return true;
+}
+
+static void rockchip_vpu981_av1_dec_set_loopfilter(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ const struct v4l2_av1_loop_filter *loop_filter = &frame->loop_filter;
+ bool filtering_dis = (loop_filter->level[0] == 0)
+ && (loop_filter->level[1] == 0);
+ struct hantro_dev *vpu = ctx->dev;
+
+ hantro_reg_write(vpu, &av1_filtering_dis, filtering_dis);
+ hantro_reg_write(vpu, &av1_filt_level_base_gt32, loop_filter->level[0] > 32);
+ hantro_reg_write(vpu, &av1_filt_sharpness, loop_filter->sharpness);
+
+ hantro_reg_write(vpu, &av1_filt_level0, loop_filter->level[0]);
+ hantro_reg_write(vpu, &av1_filt_level1, loop_filter->level[1]);
+ hantro_reg_write(vpu, &av1_filt_level2, loop_filter->level[2]);
+ hantro_reg_write(vpu, &av1_filt_level3, loop_filter->level[3]);
+
+ if (loop_filter->flags & V4L2_AV1_LOOP_FILTER_FLAG_DELTA_ENABLED
+ && !rockchip_vpu981_av1_dec_is_lossless(ctx)
+ && !(frame->flags & V4L2_AV1_FRAME_FLAG_ALLOW_INTRABC)) {
+ hantro_reg_write(vpu, &av1_filt_ref_adj_0,
+ loop_filter->ref_deltas[0]);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_1,
+ loop_filter->ref_deltas[1]);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_2,
+ loop_filter->ref_deltas[2]);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_3,
+ loop_filter->ref_deltas[3]);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_4,
+ loop_filter->ref_deltas[4]);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_5,
+ loop_filter->ref_deltas[5]);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_6,
+ loop_filter->ref_deltas[6]);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_7,
+ loop_filter->ref_deltas[7]);
+ hantro_reg_write(vpu, &av1_filt_mb_adj_0,
+ loop_filter->mode_deltas[0]);
+ hantro_reg_write(vpu, &av1_filt_mb_adj_1,
+ loop_filter->mode_deltas[1]);
+ } else {
+ hantro_reg_write(vpu, &av1_filt_ref_adj_0, 0);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_1, 0);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_2, 0);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_3, 0);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_4, 0);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_5, 0);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_6, 0);
+ hantro_reg_write(vpu, &av1_filt_ref_adj_7, 0);
+ hantro_reg_write(vpu, &av1_filt_mb_adj_0, 0);
+ hantro_reg_write(vpu, &av1_filt_mb_adj_1, 0);
+ }
+
+ hantro_write_addr(vpu, AV1_DB_DATA_COL, av1_dec->db_data_col.dma);
+ hantro_write_addr(vpu, AV1_DB_CTRL_COL, av1_dec->db_ctrl_col.dma);
+}
+
+static void rockchip_vpu981_av1_dec_update_prob(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ bool frame_is_intra = IS_INTRA(frame->frame_type);
+ struct av1cdfs *out_cdfs = (struct av1cdfs *)av1_dec->prob_tbl_out.cpu;
+ int i;
+
+ if (frame->flags & V4L2_AV1_FRAME_FLAG_DISABLE_FRAME_END_UPDATE_CDF)
+ return;
+
+ for (i = 0; i < NUM_REF_FRAMES; i++) {
+ if (frame->refresh_frame_flags & (1 << i)) {
+ struct mvcdfs stored_mv_cdf;
+
+ rockchip_av1_get_cdfs(ctx, i);
+ stored_mv_cdf = av1_dec->cdfs->mv_cdf;
+ *av1_dec->cdfs = *out_cdfs;
+ if (frame_is_intra) {
+ av1_dec->cdfs->mv_cdf = stored_mv_cdf;
+ *av1_dec->cdfs_ndvc = out_cdfs->mv_cdf;
+ }
+ rockchip_av1_store_cdfs(ctx,
+ frame->refresh_frame_flags);
+ break;
+ }
+ }
+}
+
+void rockchip_vpu981_av1_dec_done(struct hantro_ctx *ctx)
+{
+ rockchip_vpu981_av1_dec_update_prob(ctx);
+}
+
+static void rockchip_vpu981_av1_dec_set_prob(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ const struct v4l2_av1_quantization *quantization = &frame->quantization;
+ struct hantro_dev *vpu = ctx->dev;
+ bool error_resilient_mode =
+ !!(frame->flags & V4L2_AV1_FRAME_FLAG_ERROR_RESILIENT_MODE);
+ bool frame_is_intra = IS_INTRA(frame->frame_type);
+
+ if (error_resilient_mode || frame_is_intra
+ || frame->primary_ref_frame == AV1_PRIMARY_REF_NONE) {
+ av1_dec->cdfs = &av1_dec->default_cdfs;
+ av1_dec->cdfs_ndvc = &av1_dec->default_cdfs_ndvc;
+ rockchip_av1_default_coeff_probs(quantization->base_q_idx,
+ av1_dec->cdfs);
+ } else {
+ rockchip_av1_get_cdfs(ctx, frame->ref_frame_idx[frame->primary_ref_frame]);
+ }
+ rockchip_av1_store_cdfs(ctx, frame->refresh_frame_flags);
+
+ memcpy(av1_dec->prob_tbl.cpu, av1_dec->cdfs, sizeof(struct av1cdfs));
+
+ if (frame_is_intra) {
+ int mv_offset = offsetof(struct av1cdfs, mv_cdf);
+ /* Overwrite MV context area with intrabc MV context */
+ memcpy(av1_dec->prob_tbl.cpu + mv_offset, av1_dec->cdfs_ndvc,
+ sizeof(struct mvcdfs));
+ }
+
+ hantro_write_addr(vpu, AV1_PROP_TABLE_OUT, av1_dec->prob_tbl_out.dma);
+ hantro_write_addr(vpu, AV1_PROP_TABLE, av1_dec->prob_tbl.dma);
+}
+
+static void rockchip_vpu981_av1_dec_set_cdef(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ const struct v4l2_av1_cdef *cdef = &frame->cdef;
+ struct hantro_dev *vpu = ctx->dev;
+ uint32_t luma_pri_strength = 0;
+ uint16_t luma_sec_strength = 0;
+ uint32_t chroma_pri_strength = 0;
+ uint16_t chroma_sec_strength = 0;
+ int i;
+
+ hantro_reg_write(vpu, &av1_cdef_bits, cdef->bits);
+ hantro_reg_write(vpu, &av1_cdef_damping, cdef->damping_minus_3);
+
+ for (i = 0; i < (1 << cdef->bits); i++) {
+ luma_pri_strength |= cdef->y_pri_strength[i] << (i * 4);
+ if (cdef->y_sec_strength[i] == 4)
+ luma_sec_strength |= 3 << (i * 2);
+ else
+ luma_sec_strength |= cdef->y_sec_strength[i] << (i * 2);
+
+ chroma_pri_strength |= cdef->uv_pri_strength[i] << (i * 4);
+ if (cdef->uv_sec_strength[i] == 4)
+ chroma_sec_strength |= 3 << (i * 2);
+ else
+ chroma_sec_strength |= cdef->uv_sec_strength[i] << (i * 2);
+ }
+
+ hantro_reg_write(vpu, &av1_cdef_luma_primary_strength,
+ luma_pri_strength);
+ hantro_reg_write(vpu, &av1_cdef_luma_secondary_strength,
+ luma_sec_strength);
+ hantro_reg_write(vpu, &av1_cdef_chroma_primary_strength,
+ chroma_pri_strength);
+ hantro_reg_write(vpu, &av1_cdef_chroma_secondary_strength,
+ chroma_sec_strength);
+
+ hantro_write_addr(vpu, AV1_CDEF_COL, av1_dec->cdef_col.dma);
+}
+
+static void rockchip_vpu981_av1_dec_set_lr(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ const struct v4l2_av1_loop_restoration *loop_restoration =
+ &frame->loop_restoration;
+ struct hantro_dev *vpu = ctx->dev;
+ uint16_t lr_type = 0, lr_unit_size = 0;
+ uint8_t restoration_unit_size[V4L2_AV1_NUM_PLANES_MAX] = { 3, 3, 3 };
+ int i;
+
+ if (loop_restoration->flags & V4L2_AV1_LOOP_RESTORATION_FLAG_USES_LR) {
+ restoration_unit_size[0] = 1 + loop_restoration->lr_unit_shift;
+ restoration_unit_size[1] =
+ 1 + loop_restoration->lr_unit_shift - loop_restoration->lr_uv_shift;
+ restoration_unit_size[2] =
+ 1 + loop_restoration->lr_unit_shift - loop_restoration->lr_uv_shift;
+ }
+
+ for (i = 0; i < V4L2_AV1_NUM_PLANES_MAX; i++) {
+ lr_type |=
+ loop_restoration->frame_restoration_type[i] << (i * 2);
+ lr_unit_size |= restoration_unit_size[i] << (i * 2);
+ }
+
+ hantro_reg_write(vpu, &av1_lr_type, lr_type);
+ hantro_reg_write(vpu, &av1_lr_unit_size, lr_unit_size);
+ hantro_write_addr(vpu, AV1_LR_COL, av1_dec->lr_col.dma);
+}
+
+static void rockchip_vpu981_av1_dec_set_superres_params(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ struct hantro_dev *vpu = ctx->dev;
+ uint8_t superres_scale_denominator = SCALE_NUMERATOR;
+ int superres_luma_step = RS_SCALE_SUBPEL_BITS;
+ int superres_chroma_step = RS_SCALE_SUBPEL_BITS;
+ int superres_luma_step_invra = RS_SCALE_SUBPEL_BITS;
+ int superres_chroma_step_invra = RS_SCALE_SUBPEL_BITS;
+ int superres_init_luma_subpel_x = 0;
+ int superres_init_chroma_subpel_x = 0;
+ int superres_is_scaled = 0;
+ int min_w = min_t(uint32_t, 16, frame->upscaled_width);
+ int upscaledLumaPlaneW, downscaledLumaPlaneW;
+ int downscaledChromaPlaneW, upscaledChromaPlaneW;
+ int stepLumaX, stepChromaX;
+ int errLuma, errChroma;
+ int initialLumaSubpelX, initialChromaSubpelX;
+ int width = 0;
+
+ if (frame->flags & V4L2_AV1_FRAME_FLAG_USE_SUPERRES)
+ superres_scale_denominator = frame->superres_denom;
+
+ if (superres_scale_denominator <= SCALE_NUMERATOR)
+ goto set_regs;
+
+ width = (frame->upscaled_width * SCALE_NUMERATOR +
+ (superres_scale_denominator / 2)) / superres_scale_denominator;
+
+ if (width < min_w)
+ width = min_w;
+
+ if (width == frame->upscaled_width)
+ goto set_regs;
+
+ superres_is_scaled = 1;
+ upscaledLumaPlaneW = frame->upscaled_width;
+ downscaledLumaPlaneW = width;
+ downscaledChromaPlaneW = (downscaledLumaPlaneW + 1) >> 1;
+ upscaledChromaPlaneW = (upscaledLumaPlaneW + 1) >> 1;
+ stepLumaX =
+ ((downscaledLumaPlaneW << RS_SCALE_SUBPEL_BITS) +
+ (upscaledLumaPlaneW / 2)) / upscaledLumaPlaneW;
+ stepChromaX =
+ ((downscaledChromaPlaneW << RS_SCALE_SUBPEL_BITS) +
+ (upscaledChromaPlaneW / 2)) / upscaledChromaPlaneW;
+ errLuma =
+ (upscaledLumaPlaneW * stepLumaX)
+ - (downscaledLumaPlaneW << RS_SCALE_SUBPEL_BITS);
+ errChroma =
+ (upscaledChromaPlaneW * stepChromaX)
+ - (downscaledChromaPlaneW << RS_SCALE_SUBPEL_BITS);
+ initialLumaSubpelX =
+ ((-((upscaledLumaPlaneW - downscaledLumaPlaneW) << (RS_SCALE_SUBPEL_BITS - 1))
+ + upscaledLumaPlaneW / 2)
+ / upscaledLumaPlaneW + (1 << (RS_SCALE_EXTRA_BITS - 1)) - errLuma / 2)
+ & RS_SCALE_SUBPEL_MASK;
+ initialChromaSubpelX =
+ ((-((upscaledChromaPlaneW - downscaledChromaPlaneW) << (RS_SCALE_SUBPEL_BITS - 1))
+ + upscaledChromaPlaneW / 2)
+ / upscaledChromaPlaneW + (1 << (RS_SCALE_EXTRA_BITS - 1)) - errChroma / 2)
+ & RS_SCALE_SUBPEL_MASK;
+ superres_luma_step = stepLumaX;
+ superres_chroma_step = stepChromaX;
+ superres_luma_step_invra =
+ ((upscaledLumaPlaneW << RS_SCALE_SUBPEL_BITS) + (downscaledLumaPlaneW / 2))
+ / downscaledLumaPlaneW;
+ superres_chroma_step_invra =
+ ((upscaledChromaPlaneW << RS_SCALE_SUBPEL_BITS) + (downscaledChromaPlaneW / 2))
+ / downscaledChromaPlaneW;
+ superres_init_luma_subpel_x = initialLumaSubpelX;
+ superres_init_chroma_subpel_x = initialChromaSubpelX;
+
+set_regs:
+ hantro_reg_write(vpu, &av1_superres_pic_width, frame->upscaled_width);
+
+ if (frame->flags & V4L2_AV1_FRAME_FLAG_USE_SUPERRES)
+ hantro_reg_write(vpu, &av1_scale_denom_minus9,
+ frame->superres_denom - SUPERRES_SCALE_DENOMINATOR_MIN);
+ else
+ hantro_reg_write(vpu, &av1_scale_denom_minus9, frame->superres_denom);
+
+ hantro_reg_write(vpu, &av1_superres_luma_step, superres_luma_step);
+ hantro_reg_write(vpu, &av1_superres_chroma_step, superres_chroma_step);
+ hantro_reg_write(vpu, &av1_superres_luma_step_invra,
+ superres_luma_step_invra);
+ hantro_reg_write(vpu, &av1_superres_chroma_step_invra,
+ superres_chroma_step_invra);
+ hantro_reg_write(vpu, &av1_superres_init_luma_subpel_x,
+ superres_init_luma_subpel_x);
+ hantro_reg_write(vpu, &av1_superres_init_chroma_subpel_x,
+ superres_init_chroma_subpel_x);
+ hantro_reg_write(vpu, &av1_superres_is_scaled, superres_is_scaled);
+
+ hantro_write_addr(vpu, AV1_SR_COL, av1_dec->sr_col.dma);
+}
+
+static void rockchip_vpu981_av1_dec_set_picture_dimensions(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ struct hantro_dev *vpu = ctx->dev;
+ int pic_width_in_cbs = ALIGN(frame->frame_width_minus_1 + 1, 8) >> 3;
+ int pic_height_in_cbs = ALIGN(frame->frame_height_minus_1 + 1, 8) >> 3;
+ int pic_width_pad = ALIGN(frame->frame_width_minus_1 + 1, 8)
+ - (frame->frame_width_minus_1 + 1);
+ int pic_height_pad = ALIGN(frame->frame_height_minus_1 + 1, 8)
+ - (frame->frame_height_minus_1 + 1);
+
+ hantro_reg_write(vpu, &av1_pic_width_in_cbs, pic_width_in_cbs);
+ hantro_reg_write(vpu, &av1_pic_height_in_cbs, pic_height_in_cbs);
+ hantro_reg_write(vpu, &av1_pic_width_pad, pic_width_pad);
+ hantro_reg_write(vpu, &av1_pic_height_pad, pic_height_pad);
+
+ rockchip_vpu981_av1_dec_set_superres_params(ctx);
+}
+
+static void rockchip_vpu981_av1_dec_set_other_frames(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ struct hantro_dev *vpu = ctx->dev;
+ bool use_ref_frame_mvs =
+ !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_USE_REF_FRAME_MVS);
+ int cur_frame_offset = frame->order_hint;
+ int alt_frame_offset = 0;
+ int gld_frame_offset = 0;
+ int bwd_frame_offset = 0;
+ int alt2_frame_offset = 0;
+ int refs_selected[3] = { 0, 0, 0 };
+ int cur_mi_cols = (frame->frame_width_minus_1 + 8) >> 3;
+ int cur_mi_rows = (frame->frame_height_minus_1 + 8) >> 3;
+ int cur_offset[V4L2_AV1_NUM_REF_FRAMES - 1];
+ int cur_roffset[V4L2_AV1_NUM_REF_FRAMES - 1];
+ int mf_types[3] = { 0, 0, 0 };
+ int ref_stamp = 2;
+ int ref_ind = 0;
+ int rf, idx;
+
+ alt_frame_offset = rockchip_vpu981_get_order_hint(ctx, ALT_BUF_IDX);
+ gld_frame_offset = rockchip_vpu981_get_order_hint(ctx, GLD_BUF_IDX);
+ bwd_frame_offset = rockchip_vpu981_get_order_hint(ctx, BWD_BUF_IDX);
+ alt2_frame_offset = rockchip_vpu981_get_order_hint(ctx, ALT2_BUF_IDX);
+
+ idx = rockchip_vpu981_get_frame_index(ctx, LST_BUF_IDX);
+ if (idx >= 0) {
+ int alt_frame_offset_in_lst =
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_ALTREF_FRAME];
+ bool is_lst_overlay =
+ (alt_frame_offset_in_lst == gld_frame_offset);
+
+ if (!is_lst_overlay) {
+ int lst_mi_cols =
+ (av1_dec->frame_refs[idx].width + 7) >> 3;
+ int lst_mi_rows =
+ (av1_dec->frame_refs[idx].height + 7) >> 3;
+ bool lst_intra_only =
+ IS_INTRA(av1_dec->frame_refs[idx].frame_type);
+
+ if (lst_mi_cols == cur_mi_cols
+ && lst_mi_rows == cur_mi_rows && !lst_intra_only) {
+ mf_types[ref_ind] = V4L2_AV1_REF_LAST_FRAME;
+ refs_selected[ref_ind++] = LST_BUF_IDX;
+ }
+ }
+ ref_stamp--;
+ }
+
+ idx = rockchip_vpu981_get_frame_index(ctx, BWD_BUF_IDX);
+ if (rockchip_vpu981_av1_dec_get_relative_dist
+ (ctx, bwd_frame_offset, cur_frame_offset) > 0) {
+ int bwd_mi_cols = (av1_dec->frame_refs[idx].width + 7) >> 3;
+ int bwd_mi_rows = (av1_dec->frame_refs[idx].height + 7) >> 3;
+ bool bwd_intra_only =
+ IS_INTRA(av1_dec->frame_refs[idx].frame_type);
+
+ if (bwd_mi_cols == cur_mi_cols && bwd_mi_rows == cur_mi_rows &&
+ !bwd_intra_only) {
+ mf_types[ref_ind] = V4L2_AV1_REF_BWDREF_FRAME;
+ refs_selected[ref_ind++] = BWD_BUF_IDX;
+ ref_stamp--;
+ }
+ }
+
+ idx = rockchip_vpu981_get_frame_index(ctx, ALT2_BUF_IDX);
+ if (rockchip_vpu981_av1_dec_get_relative_dist
+ (ctx, alt2_frame_offset, cur_frame_offset) > 0) {
+ int alt2_mi_cols = (av1_dec->frame_refs[idx].width + 7) >> 3;
+ int alt2_mi_rows = (av1_dec->frame_refs[idx].height + 7) >> 3;
+ bool alt2_intra_only =
+ IS_INTRA(av1_dec->frame_refs[idx].frame_type);
+
+ if (alt2_mi_cols == cur_mi_cols && alt2_mi_rows == cur_mi_rows
+ && !alt2_intra_only) {
+ mf_types[ref_ind] = V4L2_AV1_REF_ALTREF2_FRAME;
+ refs_selected[ref_ind++] = ALT2_BUF_IDX;
+ ref_stamp--;
+ }
+ }
+
+ idx = rockchip_vpu981_get_frame_index(ctx, ALT_BUF_IDX);
+ if (rockchip_vpu981_av1_dec_get_relative_dist
+ (ctx, alt_frame_offset, cur_frame_offset) > 0 && ref_stamp >= 0) {
+ int alt_mi_cols = (av1_dec->frame_refs[idx].width + 7) >> 3;
+ int alt_mi_rows = (av1_dec->frame_refs[idx].height + 7) >> 3;
+ bool alt_intra_only =
+ IS_INTRA(av1_dec->frame_refs[idx].frame_type);
+
+ if (alt_mi_cols == cur_mi_cols && alt_mi_rows == cur_mi_rows &&
+ !alt_intra_only) {
+ mf_types[ref_ind] = V4L2_AV1_REF_ALTREF_FRAME;
+ refs_selected[ref_ind++] = ALT_BUF_IDX;
+ ref_stamp--;
+ }
+ }
+
+ idx = rockchip_vpu981_get_frame_index(ctx, LST2_BUF_IDX);
+ if (idx >= 0 && ref_stamp >= 0) {
+ int lst2_mi_cols = (av1_dec->frame_refs[idx].width + 7) >> 3;
+ int lst2_mi_rows = (av1_dec->frame_refs[idx].height + 7) >> 3;
+ bool lst2_intra_only =
+ IS_INTRA(av1_dec->frame_refs[idx].frame_type);
+
+ if (lst2_mi_cols == cur_mi_cols && lst2_mi_rows == cur_mi_rows
+ && !lst2_intra_only) {
+ mf_types[ref_ind] = V4L2_AV1_REF_LAST2_FRAME;
+ refs_selected[ref_ind++] = LST2_BUF_IDX;
+ ref_stamp--;
+ }
+ }
+
+ for (rf = 0; rf < V4L2_AV1_NUM_REF_FRAMES - 1; ++rf) {
+ idx = rockchip_vpu981_get_frame_index(ctx, rf);
+ if (idx >= 0) {
+ int rf_order_hint = rockchip_vpu981_get_order_hint(ctx, rf);
+
+ cur_offset[rf] =
+ rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ cur_frame_offset,
+ rf_order_hint);
+ cur_roffset[rf] =
+ rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ cur_frame_offset);
+ } else {
+ cur_offset[rf] = 0;
+ cur_roffset[rf] = 0;
+ }
+ }
+
+ hantro_reg_write(vpu, &av1_use_temporal0_mvs, 0);
+ hantro_reg_write(vpu, &av1_use_temporal1_mvs, 0);
+ hantro_reg_write(vpu, &av1_use_temporal2_mvs, 0);
+ hantro_reg_write(vpu, &av1_use_temporal3_mvs, 0);
+
+ hantro_reg_write(vpu, &av1_mf1_last_offset, 0);
+ hantro_reg_write(vpu, &av1_mf1_last2_offset, 0);
+ hantro_reg_write(vpu, &av1_mf1_last3_offset, 0);
+ hantro_reg_write(vpu, &av1_mf1_golden_offset, 0);
+ hantro_reg_write(vpu, &av1_mf1_bwdref_offset, 0);
+ hantro_reg_write(vpu, &av1_mf1_altref2_offset, 0);
+ hantro_reg_write(vpu, &av1_mf1_altref_offset, 0);
+
+ if (use_ref_frame_mvs && ref_ind > 0 &&
+ cur_offset[mf_types[0] - V4L2_AV1_REF_LAST_FRAME] <= MAX_FRAME_DISTANCE
+ && cur_offset[mf_types[0] - V4L2_AV1_REF_LAST_FRAME] >= -MAX_FRAME_DISTANCE) {
+ int rf_order_hint = rockchip_vpu981_get_order_hint(ctx, refs_selected[0]);
+ int idx = rockchip_vpu981_get_frame_index(ctx, refs_selected[0]);
+ int val;
+
+ hantro_reg_write(vpu, &av1_use_temporal0_mvs, 1);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_LAST_FRAME]);
+ hantro_reg_write(vpu, &av1_mf1_last_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_LAST2_FRAME]);
+ hantro_reg_write(vpu, &av1_mf1_last2_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_LAST3_FRAME]);
+ hantro_reg_write(vpu, &av1_mf1_last3_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_GOLDEN_FRAME]);
+ hantro_reg_write(vpu, &av1_mf1_golden_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_BWDREF_FRAME]);
+ hantro_reg_write(vpu, &av1_mf1_bwdref_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_ALTREF2_FRAME]);
+ hantro_reg_write(vpu, &av1_mf1_altref2_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_ALTREF_FRAME]);
+ hantro_reg_write(vpu, &av1_mf1_altref_offset, val);
+ }
+
+ hantro_reg_write(vpu, &av1_mf2_last_offset, 0);
+ hantro_reg_write(vpu, &av1_mf2_last2_offset, 0);
+ hantro_reg_write(vpu, &av1_mf2_last3_offset, 0);
+ hantro_reg_write(vpu, &av1_mf2_golden_offset, 0);
+ hantro_reg_write(vpu, &av1_mf2_bwdref_offset, 0);
+ hantro_reg_write(vpu, &av1_mf2_altref2_offset, 0);
+ hantro_reg_write(vpu, &av1_mf2_altref_offset, 0);
+
+ if (use_ref_frame_mvs && ref_ind > 1 &&
+ cur_offset[mf_types[1] - V4L2_AV1_REF_LAST_FRAME] <= MAX_FRAME_DISTANCE
+ && cur_offset[mf_types[1] - V4L2_AV1_REF_LAST_FRAME] >= -MAX_FRAME_DISTANCE) {
+ int rf_order_hint = rockchip_vpu981_get_order_hint(ctx, refs_selected[1]);
+ int idx = rockchip_vpu981_get_frame_index(ctx, refs_selected[1]);
+ int val;
+
+ hantro_reg_write(vpu, &av1_use_temporal1_mvs, 1);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_LAST_FRAME]);
+ hantro_reg_write(vpu, &av1_mf2_last_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_LAST2_FRAME]);
+ hantro_reg_write(vpu, &av1_mf2_last2_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_LAST3_FRAME]);
+ hantro_reg_write(vpu, &av1_mf2_last3_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_GOLDEN_FRAME]);
+ hantro_reg_write(vpu, &av1_mf2_golden_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_BWDREF_FRAME]);
+ hantro_reg_write(vpu, &av1_mf2_bwdref_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_ALTREF2_FRAME]);
+ hantro_reg_write(vpu, &av1_mf2_altref2_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_ALTREF_FRAME]);
+ hantro_reg_write(vpu, &av1_mf2_altref_offset, val);
+ }
+
+ hantro_reg_write(vpu, &av1_mf3_last_offset, 0);
+ hantro_reg_write(vpu, &av1_mf3_last2_offset, 0);
+ hantro_reg_write(vpu, &av1_mf3_last3_offset, 0);
+ hantro_reg_write(vpu, &av1_mf3_golden_offset, 0);
+ hantro_reg_write(vpu, &av1_mf3_bwdref_offset, 0);
+ hantro_reg_write(vpu, &av1_mf3_altref2_offset, 0);
+ hantro_reg_write(vpu, &av1_mf3_altref_offset, 0);
+
+ if (use_ref_frame_mvs && ref_ind > 2 &&
+ cur_offset[mf_types[2] - V4L2_AV1_REF_LAST_FRAME] <= MAX_FRAME_DISTANCE
+ && cur_offset[mf_types[2] - V4L2_AV1_REF_LAST_FRAME] >= -MAX_FRAME_DISTANCE) {
+ int rf_order_hint = rockchip_vpu981_get_order_hint(ctx, refs_selected[2]);
+ int idx = rockchip_vpu981_get_frame_index(ctx, refs_selected[2]);
+ int val;
+
+ hantro_reg_write(vpu, &av1_use_temporal2_mvs, 1);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_LAST_FRAME]);
+ hantro_reg_write(vpu, &av1_mf3_last_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_LAST2_FRAME]);
+ hantro_reg_write(vpu, &av1_mf3_last2_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_LAST3_FRAME]);
+ hantro_reg_write(vpu, &av1_mf3_last3_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_GOLDEN_FRAME]);
+ hantro_reg_write(vpu, &av1_mf3_golden_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_BWDREF_FRAME]);
+ hantro_reg_write(vpu, &av1_mf3_bwdref_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_ALTREF2_FRAME]);
+ hantro_reg_write(vpu, &av1_mf3_altref2_offset, val);
+
+ val = rockchip_vpu981_av1_dec_get_relative_dist(ctx,
+ rf_order_hint,
+ av1_dec->frame_refs[idx].order_hints[V4L2_AV1_REF_ALTREF_FRAME]);
+ hantro_reg_write(vpu, &av1_mf3_altref_offset, val);
+ }
+
+ hantro_reg_write(vpu, &av1_cur_last_offset, cur_offset[0]);
+ hantro_reg_write(vpu, &av1_cur_last2_offset, cur_offset[1]);
+ hantro_reg_write(vpu, &av1_cur_last3_offset, cur_offset[2]);
+ hantro_reg_write(vpu, &av1_cur_golden_offset, cur_offset[3]);
+ hantro_reg_write(vpu, &av1_cur_bwdref_offset, cur_offset[4]);
+ hantro_reg_write(vpu, &av1_cur_altref2_offset, cur_offset[5]);
+ hantro_reg_write(vpu, &av1_cur_altref_offset, cur_offset[6]);
+
+ hantro_reg_write(vpu, &av1_cur_last_roffset, cur_roffset[0]);
+ hantro_reg_write(vpu, &av1_cur_last2_roffset, cur_roffset[1]);
+ hantro_reg_write(vpu, &av1_cur_last3_roffset, cur_roffset[2]);
+ hantro_reg_write(vpu, &av1_cur_golden_roffset, cur_roffset[3]);
+ hantro_reg_write(vpu, &av1_cur_bwdref_roffset, cur_roffset[4]);
+ hantro_reg_write(vpu, &av1_cur_altref2_roffset, cur_roffset[5]);
+ hantro_reg_write(vpu, &av1_cur_altref_roffset, cur_roffset[6]);
+
+ hantro_reg_write(vpu, &av1_mf1_type, mf_types[0] - V4L2_AV1_REF_LAST_FRAME);
+ hantro_reg_write(vpu, &av1_mf2_type, mf_types[1] - V4L2_AV1_REF_LAST_FRAME);
+ hantro_reg_write(vpu, &av1_mf3_type, mf_types[2] - V4L2_AV1_REF_LAST_FRAME);
+}
+
+static void rockchip_vpu981_av1_dec_set_reference_frames(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_frame *frame = ctrls->frame;
+ int frame_type = frame->frame_type;
+ bool allow_intrabc = !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_ALLOW_INTRABC);
+ int ref_count[AV1DEC_MAX_PIC_BUFFERS] = { 0 };
+ struct hantro_dev *vpu = ctx->dev;
+ int i, ref_frames = 0;
+ bool scale_enable = false;
+
+ if (IS_INTRA(frame_type) && !allow_intrabc)
+ return;
+
+ if (!allow_intrabc) {
+ for (i = 0; i < V4L2_AV1_REFS_PER_FRAME; i++) {
+ int idx = rockchip_vpu981_get_frame_index(ctx, i);
+
+ if (idx >= 0)
+ ref_count[idx]++;
+ }
+
+ for (i = 0; i < AV1DEC_MAX_PIC_BUFFERS; i++) {
+ if (ref_count[i])
+ ref_frames++;
+ }
+ } else {
+ ref_frames = 1;
+ }
+ hantro_reg_write(vpu, &av1_ref_frames, ref_frames);
+
+ rockchip_vpu981_av1_dec_set_frame_sign_bias(ctx);
+
+ for (i = V4L2_AV1_REF_LAST_FRAME; i < V4L2_AV1_NUM_REF_FRAMES; i++) {
+ uint32_t ref = i - 1;
+ int idx = 0;
+ int width, height;
+
+ if (allow_intrabc) {
+ idx = av1_dec->current_frame_index;
+ width = frame->frame_width_minus_1 + 1;
+ height = frame->frame_height_minus_1 + 1;
+ } else {
+ if (rockchip_vpu981_get_frame_index(ctx, ref) > 0)
+ idx = rockchip_vpu981_get_frame_index(ctx, ref);
+ width = av1_dec->frame_refs[idx].width;
+ height = av1_dec->frame_refs[idx].height;
+ }
+
+ scale_enable |=
+ rockchip_vpu981_av1_dec_set_ref(ctx, ref, idx, width,
+ height);
+
+ rockchip_vpu981_av1_dec_set_sign_bias(ctx, ref,
+ av1_dec->ref_frame_sign_bias[i]);
+ }
+ hantro_reg_write(vpu, &av1_ref_scaling_enable, scale_enable);
+
+ hantro_reg_write(vpu, &av1_ref0_gm_mode,
+ frame->global_motion.type[V4L2_AV1_REF_LAST_FRAME]);
+ hantro_reg_write(vpu, &av1_ref1_gm_mode,
+ frame->global_motion.type[V4L2_AV1_REF_LAST2_FRAME]);
+ hantro_reg_write(vpu, &av1_ref2_gm_mode,
+ frame->global_motion.type[V4L2_AV1_REF_LAST3_FRAME]);
+ hantro_reg_write(vpu, &av1_ref3_gm_mode,
+ frame->global_motion.type[V4L2_AV1_REF_GOLDEN_FRAME]);
+ hantro_reg_write(vpu, &av1_ref4_gm_mode,
+ frame->global_motion.type[V4L2_AV1_REF_BWDREF_FRAME]);
+ hantro_reg_write(vpu, &av1_ref5_gm_mode,
+ frame->global_motion.type[V4L2_AV1_REF_ALTREF2_FRAME]);
+ hantro_reg_write(vpu, &av1_ref6_gm_mode,
+ frame->global_motion.type[V4L2_AV1_REF_ALTREF_FRAME]);
+
+ rockchip_vpu981_av1_dec_set_other_frames(ctx);
+}
+
+static void rockchip_vpu981_av1_dec_set_parameters(struct hantro_ctx *ctx)
+{
+ struct hantro_dev *vpu = ctx->dev;
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+
+ hantro_reg_write(vpu, &av1_skip_mode,
+ !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_SKIP_MODE_PRESENT));
+ hantro_reg_write(vpu, &av1_tempor_mvp_e,
+ !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_USE_REF_FRAME_MVS));
+ hantro_reg_write(vpu, &av1_delta_lf_res_log,
+ ctrls->frame->loop_filter.delta_lf_res);
+ hantro_reg_write(vpu, &av1_delta_lf_multi,
+ !!(ctrls->frame->loop_filter.flags
+ & V4L2_AV1_LOOP_FILTER_FLAG_DELTA_LF_MULTI));
+ hantro_reg_write(vpu, &av1_delta_lf_present,
+ !!(ctrls->frame->loop_filter.flags
+ & V4L2_AV1_LOOP_FILTER_FLAG_DELTA_LF_PRESENT));
+ hantro_reg_write(vpu, &av1_disable_cdf_update,
+ !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_DISABLE_CDF_UPDATE));
+ hantro_reg_write(vpu, &av1_allow_warp,
+ !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_ALLOW_WARPED_MOTION));
+ hantro_reg_write(vpu, &av1_show_frame,
+ !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_SHOW_FRAME));
+ hantro_reg_write(vpu, &av1_switchable_motion_mode,
+ !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_IS_MOTION_MODE_SWITCHABLE));
+ hantro_reg_write(vpu, &av1_enable_cdef,
+ !!(ctrls->sequence->flags & V4L2_AV1_SEQUENCE_FLAG_ENABLE_CDEF));
+ hantro_reg_write(vpu, &av1_allow_masked_compound,
+ !!(ctrls->sequence->flags
+ & V4L2_AV1_SEQUENCE_FLAG_ENABLE_MASKED_COMPOUND));
+ hantro_reg_write(vpu, &av1_allow_interintra,
+ !!(ctrls->sequence->flags
+ & V4L2_AV1_SEQUENCE_FLAG_ENABLE_INTERINTRA_COMPOUND));
+ hantro_reg_write(vpu, &av1_enable_intra_edge_filter,
+ !!(ctrls->sequence->flags
+ & V4L2_AV1_SEQUENCE_FLAG_ENABLE_INTRA_EDGE_FILTER));
+ hantro_reg_write(vpu, &av1_allow_filter_intra,
+ !!(ctrls->sequence->flags & V4L2_AV1_SEQUENCE_FLAG_ENABLE_FILTER_INTRA));
+ hantro_reg_write(vpu, &av1_enable_jnt_comp,
+ !!(ctrls->sequence->flags & V4L2_AV1_SEQUENCE_FLAG_ENABLE_JNT_COMP));
+ hantro_reg_write(vpu, &av1_enable_dual_filter,
+ !!(ctrls->sequence->flags & V4L2_AV1_SEQUENCE_FLAG_ENABLE_DUAL_FILTER));
+ hantro_reg_write(vpu, &av1_reduced_tx_set_used,
+ !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_REDUCED_TX_SET));
+ hantro_reg_write(vpu, &av1_allow_screen_content_tools,
+ !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_ALLOW_SCREEN_CONTENT_TOOLS));
+ hantro_reg_write(vpu, &av1_allow_intrabc,
+ !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_ALLOW_INTRABC));
+
+ if (!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_ALLOW_SCREEN_CONTENT_TOOLS))
+ hantro_reg_write(vpu, &av1_force_interger_mv, 0);
+ else
+ hantro_reg_write(vpu, &av1_force_interger_mv,
+ !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_FORCE_INTEGER_MV));
+
+ hantro_reg_write(vpu, &av1_blackwhite_e, 0);
+ hantro_reg_write(vpu, &av1_delta_q_res_log, ctrls->frame->quantization.delta_q_res);
+ hantro_reg_write(vpu, &av1_delta_q_present,
+ !!(ctrls->frame->quantization.flags
+ & V4L2_AV1_QUANTIZATION_FLAG_DELTA_Q_PRESENT));
+
+ hantro_reg_write(vpu, &av1_idr_pic_e, !ctrls->frame->frame_type);
+ hantro_reg_write(vpu, &av1_quant_base_qindex, ctrls->frame->quantization.base_q_idx);
+ hantro_reg_write(vpu, &av1_bit_depth_y_minus8, ctx->bit_depth - 8);
+ hantro_reg_write(vpu, &av1_bit_depth_c_minus8, ctx->bit_depth - 8);
+
+ hantro_reg_write(vpu, &av1_mcomp_filt_type, ctrls->frame->interpolation_filter);
+ hantro_reg_write(vpu, &av1_high_prec_mv_e,
+ !!(ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_ALLOW_HIGH_PRECISION_MV));
+ hantro_reg_write(vpu, &av1_comp_pred_mode,
+ (ctrls->frame->flags & V4L2_AV1_FRAME_FLAG_REFERENCE_SELECT) ? 2 : 0);
+ hantro_reg_write(vpu, &av1_transform_mode, (ctrls->frame->tx_mode == 1) ? 3 : 4);
+ hantro_reg_write(vpu, &av1_max_cb_size,
+ (ctrls->sequence->flags
+ & V4L2_AV1_SEQUENCE_FLAG_USE_128X128_SUPERBLOCK) ? 7 : 6);
+ hantro_reg_write(vpu, &av1_min_cb_size, 3);
+
+ hantro_reg_write(vpu, &av1_comp_pred_fixed_ref, 0);
+ hantro_reg_write(vpu, &av1_comp_pred_var_ref0_av1, 0);
+ hantro_reg_write(vpu, &av1_comp_pred_var_ref1_av1, 0);
+ hantro_reg_write(vpu, &av1_filt_level_seg0, 0);
+ hantro_reg_write(vpu, &av1_filt_level_seg1, 0);
+ hantro_reg_write(vpu, &av1_filt_level_seg2, 0);
+ hantro_reg_write(vpu, &av1_filt_level_seg3, 0);
+ hantro_reg_write(vpu, &av1_filt_level_seg4, 0);
+ hantro_reg_write(vpu, &av1_filt_level_seg5, 0);
+ hantro_reg_write(vpu, &av1_filt_level_seg6, 0);
+ hantro_reg_write(vpu, &av1_filt_level_seg7, 0);
+
+ hantro_reg_write(vpu, &av1_qp_delta_y_dc_av1, ctrls->frame->quantization.delta_q_y_dc);
+ hantro_reg_write(vpu, &av1_qp_delta_ch_dc_av1, ctrls->frame->quantization.delta_q_u_dc);
+ hantro_reg_write(vpu, &av1_qp_delta_ch_ac_av1, ctrls->frame->quantization.delta_q_u_ac);
+ if (ctrls->frame->quantization.flags & V4L2_AV1_QUANTIZATION_FLAG_USING_QMATRIX) {
+ hantro_reg_write(vpu, &av1_qmlevel_y, ctrls->frame->quantization.qm_y);
+ hantro_reg_write(vpu, &av1_qmlevel_u, ctrls->frame->quantization.qm_u);
+ hantro_reg_write(vpu, &av1_qmlevel_v, ctrls->frame->quantization.qm_v);
+ } else {
+ hantro_reg_write(vpu, &av1_qmlevel_y, 0xff);
+ hantro_reg_write(vpu, &av1_qmlevel_u, 0xff);
+ hantro_reg_write(vpu, &av1_qmlevel_v, 0xff);
+ }
+
+ hantro_reg_write(vpu, &av1_lossless_e, rockchip_vpu981_av1_dec_is_lossless(ctx));
+ hantro_reg_write(vpu, &av1_quant_delta_v_dc, ctrls->frame->quantization.delta_q_v_dc);
+ hantro_reg_write(vpu, &av1_quant_delta_v_ac, ctrls->frame->quantization.delta_q_v_ac);
+
+ hantro_reg_write(vpu, &av1_skip_ref0,
+ (ctrls->frame->skip_mode_frame[0]) ? ctrls->frame->skip_mode_frame[0] : 1);
+ hantro_reg_write(vpu, &av1_skip_ref1,
+ (ctrls->frame->skip_mode_frame[1]) ? ctrls->frame->skip_mode_frame[1] : 1);
+
+ hantro_write_addr(vpu, AV1_MC_SYNC_CURR, av1_dec->tile_buf.dma);
+ hantro_write_addr(vpu, AV1_MC_SYNC_LEFT, av1_dec->tile_buf.dma);
+}
+
+static void
+rockchip_vpu981_av1_dec_set_input_buffer(struct hantro_ctx *ctx,
+ struct vb2_v4l2_buffer *vb2_src)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_av1_dec_ctrls *ctrls = &av1_dec->ctrls;
+ const struct v4l2_ctrl_av1_tile_group_entry *group_entry =
+ ctrls->tile_group_entry;
+ struct hantro_dev *vpu = ctx->dev;
+ dma_addr_t src_dma;
+ u32 src_len, src_buf_len;
+ int start_bit, offset;
+
+ src_dma = vb2_dma_contig_plane_dma_addr(&vb2_src->vb2_buf, 0);
+ src_len = vb2_get_plane_payload(&vb2_src->vb2_buf, 0);
+ src_buf_len = vb2_plane_size(&vb2_src->vb2_buf, 0);
+
+ start_bit = (group_entry[0].tile_offset & 0xf) * 8;
+ offset = group_entry[0].tile_offset & ~0xf;
+
+ hantro_reg_write(vpu, &av1_strm_buffer_len, src_buf_len);
+ hantro_reg_write(vpu, &av1_strm_start_bit, start_bit);
+ hantro_reg_write(vpu, &av1_stream_len, src_len);
+ hantro_reg_write(vpu, &av1_strm_start_offset, 0);
+ hantro_write_addr(vpu, AV1_INPUT_STREAM, src_dma + offset);
+}
+
+static void
+rockchip_vpu981_av1_dec_set_output_buffer(struct hantro_ctx *ctx)
+{
+ struct hantro_av1_dec_hw_ctx *av1_dec = &ctx->av1_dec;
+ struct hantro_dev *vpu = ctx->dev;
+ struct hantro_decoded_buffer *dst;
+ struct vb2_v4l2_buffer *vb2_dst;
+ dma_addr_t luma_addr, chroma_addr, mv_addr = 0;
+ size_t cr_offset = rockchip_vpu981_av1_dec_luma_size(ctx);
+ size_t mv_offset = rockchip_vpu981_av1_dec_chroma_size(ctx);
+
+ vb2_dst = av1_dec->frame_refs[av1_dec->current_frame_index].vb2_ref;
+ dst = vb2_to_hantro_decoded_buf(&vb2_dst->vb2_buf);
+ luma_addr = hantro_get_dec_buf_addr(ctx, &dst->base.vb.vb2_buf);
+ chroma_addr = luma_addr + cr_offset;
+ mv_addr = luma_addr + mv_offset;
+
+ hantro_write_addr(vpu, AV1_TILE_OUT_LU, luma_addr);
+ hantro_write_addr(vpu, AV1_TILE_OUT_CH, chroma_addr);
+ hantro_write_addr(vpu, AV1_TILE_OUT_MV, mv_addr);
+}
+
+int rockchip_vpu981_av1_dec_run(struct hantro_ctx *ctx)
+{
+ struct hantro_dev *vpu = ctx->dev;
+ struct vb2_v4l2_buffer *vb2_src;
+ int ret;
+
+ hantro_start_prepare_run(ctx);
+
+ ret = rockchip_vpu981_av1_dec_prepare_run(ctx);
+ if (ret)
+ goto prepare_error;
+
+ vb2_src = hantro_get_src_buf(ctx);
+ if (!vb2_src)
+ goto prepare_error;
+
+ rockchip_vpu981_av1_dec_clean_refs(ctx);
+ rockchip_vpu981_av1_dec_frame_ref(ctx, vb2_src->vb2_buf.timestamp);
+
+ rockchip_vpu981_av1_dec_set_parameters(ctx);
+ rockchip_vpu981_av1_dec_set_global_model(ctx);
+ rockchip_vpu981_av1_dec_set_tile_info(ctx);
+ rockchip_vpu981_av1_dec_set_reference_frames(ctx);
+ rockchip_vpu981_av1_dec_set_segmentation(ctx);
+ rockchip_vpu981_av1_dec_set_loopfilter(ctx);
+ rockchip_vpu981_av1_dec_set_picture_dimensions(ctx);
+ rockchip_vpu981_av1_dec_set_cdef(ctx);
+ rockchip_vpu981_av1_dec_set_lr(ctx);
+ rockchip_vpu981_av1_dec_set_prob(ctx);
+
+ hantro_reg_write(vpu, &av1_dec_mode, AV1_DEC_MODE);
+ hantro_reg_write(vpu, &av1_dec_out_ec_byte_word, 0);
+ hantro_reg_write(vpu, &av1_write_mvs_e, 1);
+ hantro_reg_write(vpu, &av1_dec_out_ec_bypass, 1);
+ hantro_reg_write(vpu, &av1_dec_clk_gate_e, 1);
+
+ hantro_reg_write(vpu, &av1_dec_abort_e, 0);
+ hantro_reg_write(vpu, &av1_dec_tile_int_e, 0);
+
+ hantro_reg_write(vpu, &av1_dec_alignment, 64);
+ hantro_reg_write(vpu, &av1_apf_disable, 0);
+ hantro_reg_write(vpu, &av1_apf_threshold, 8);
+ hantro_reg_write(vpu, &av1_dec_buswidth, 2);
+ hantro_reg_write(vpu, &av1_dec_max_burst, 16);
+ hantro_reg_write(vpu, &av1_error_conceal_e, 0);
+ hantro_reg_write(vpu, &av1_axi_rd_ostd_threshold, 64);
+ hantro_reg_write(vpu, &av1_axi_wr_ostd_threshold, 64);
+
+ hantro_reg_write(vpu, &av1_ext_timeout_cycles, 0xfffffff);
+ hantro_reg_write(vpu, &av1_ext_timeout_override_e, 1);
+ hantro_reg_write(vpu, &av1_timeout_cycles, 0xfffffff);
+ hantro_reg_write(vpu, &av1_timeout_override_e, 1);
+
+ rockchip_vpu981_av1_dec_set_output_buffer(ctx);
+ rockchip_vpu981_av1_dec_set_input_buffer(ctx, vb2_src);
+
+ hantro_end_prepare_run(ctx);
+
+ hantro_reg_write(vpu, &av1_dec_e, 1);
+
+ return 0;
+
+prepare_error:
+ hantro_end_prepare_run(ctx);
+ hantro_irq_done(vpu, VB2_BUF_STATE_ERROR);
+ return ret;
+}
+
+static void rockchip_vpu981_postproc_enable(struct hantro_ctx *ctx)
+{
+ struct hantro_dev *vpu = ctx->dev;
+ int width = ctx->dst_fmt.width;
+ int height = ctx->dst_fmt.height;
+ struct vb2_v4l2_buffer *vb2_dst;
+ size_t chroma_offset;
+ dma_addr_t dst_dma;
+
+ vb2_dst = hantro_get_dst_buf(ctx);
+
+ dst_dma = vb2_dma_contig_plane_dma_addr(&vb2_dst->vb2_buf, 0);
+ chroma_offset = ctx->dst_fmt.plane_fmt[0].bytesperline *
+ ctx->dst_fmt.height;
+
+ /* enable post processor */
+ hantro_reg_write(vpu, &av1_pp_out_e, 1);
+ hantro_reg_write(vpu, &av1_pp_in_format, 0);
+ hantro_reg_write(vpu, &av1_pp0_dup_hor, 1);
+ hantro_reg_write(vpu, &av1_pp0_dup_ver, 1);
+
+ hantro_reg_write(vpu, &av1_pp_in_height, height / 2);
+ hantro_reg_write(vpu, &av1_pp_in_width, width / 2);
+ hantro_reg_write(vpu, &av1_pp_out_height, height);
+ hantro_reg_write(vpu, &av1_pp_out_width, width);
+ hantro_reg_write(vpu, &av1_pp_out_y_stride,
+ ctx->dst_fmt.plane_fmt[0].bytesperline);
+ hantro_reg_write(vpu, &av1_pp_out_c_stride,
+ ctx->dst_fmt.plane_fmt[0].bytesperline);
+ switch (ctx->dst_fmt.pixelformat) {
+ case V4L2_PIX_FMT_P010:
+ hantro_reg_write(vpu, &av1_pp_out_format, 1);
+ break;
+ case V4L2_PIX_FMT_NV12:
+ hantro_reg_write(vpu, &av1_pp_out_format, 3);
+ break;
+ default:
+ hantro_reg_write(vpu, &av1_pp_out_format, 0);
+ }
+
+ hantro_reg_write(vpu, &av1_ppd_blend_exist, 0);
+ hantro_reg_write(vpu, &av1_ppd_dith_exist, 0);
+ hantro_reg_write(vpu, &av1_ablend_crop_e, 0);
+ hantro_reg_write(vpu, &av1_pp_format_customer1_e, 0);
+ hantro_reg_write(vpu, &av1_pp_crop_exist, 0);
+ hantro_reg_write(vpu, &av1_pp_up_level, 0);
+ hantro_reg_write(vpu, &av1_pp_down_level, 0);
+ hantro_reg_write(vpu, &av1_pp_exist, 0);
+
+ hantro_write_addr(vpu, AV1_PP_OUT_LU, dst_dma);
+ hantro_write_addr(vpu, AV1_PP_OUT_CH, dst_dma + chroma_offset);
+}
+
+static void rockchip_vpu981_postproc_disable(struct hantro_ctx *ctx)
+{
+ struct hantro_dev *vpu = ctx->dev;
+
+ /* disable post processor */
+ hantro_reg_write(vpu, &av1_pp_out_e, 0);
+}
+
+const struct hantro_postproc_ops rockchip_vpu981_postproc_ops = {
+ .enable = rockchip_vpu981_postproc_enable,
+ .disable = rockchip_vpu981_postproc_disable,
+};
diff --git a/drivers/media/platform/verisilicon/rockchip_vpu981_regs.h b/drivers/media/platform/verisilicon/rockchip_vpu981_regs.h
new file mode 100644
index 000000000000..182e6c830ff6
--- /dev/null
+++ b/drivers/media/platform/verisilicon/rockchip_vpu981_regs.h
@@ -0,0 +1,477 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2022, Collabora
+ *
+ * Author: Benjamin Gaignard <benjamin.gaignard@collabora.com>
+ */
+
+#ifndef _ROCKCHIP_VPU981_REGS_H_
+#define _ROCKCHIP_VPU981_REGS_H_
+
+#include "hantro.h"
+
+#define AV1_SWREG(nr) ((nr) * 4)
+
+#define AV1_DEC_REG(b, s, m) \
+ ((const struct hantro_reg) { \
+ .base = AV1_SWREG(b), \
+ .shift = s, \
+ .mask = m, \
+ })
+
+#define AV1_REG_INTERRUPT AV1_SWREG(1)
+#define AV1_REG_INTERRUPT_DEC_RDY_INT BIT(12)
+
+#define AV1_REG_CONFIG AV1_SWREG(2)
+#define AV1_REG_CONFIG_DEC_CLK_GATE_E BIT(10)
+
+#define av1_dec_e AV1_DEC_REG(1, 0, 0x1)
+#define av1_dec_abort_e AV1_DEC_REG(1, 5, 0x1)
+#define av1_dec_tile_int_e AV1_DEC_REG(1, 7, 0x1)
+
+#define av1_dec_clk_gate_e AV1_DEC_REG(2, 10, 0x1)
+
+#define av1_dec_out_ec_bypass AV1_DEC_REG(3, 8, 0x1)
+#define av1_write_mvs_e AV1_DEC_REG(3, 12, 0x1)
+#define av1_filtering_dis AV1_DEC_REG(3, 14, 0x1)
+#define av1_dec_out_dis AV1_DEC_REG(3, 15, 0x1)
+#define av1_dec_out_ec_byte_word AV1_DEC_REG(3, 16, 0x1)
+#define av1_skip_mode AV1_DEC_REG(3, 26, 0x1)
+#define av1_dec_mode AV1_DEC_REG(3, 27, 0x1f)
+
+#define av1_ref_frames AV1_DEC_REG(4, 0, 0xf)
+#define av1_pic_height_in_cbs AV1_DEC_REG(4, 6, 0x1fff)
+#define av1_pic_width_in_cbs AV1_DEC_REG(4, 19, 0x1fff)
+
+#define av1_ref_scaling_enable AV1_DEC_REG(5, 0, 0x1)
+#define av1_filt_level_base_gt32 AV1_DEC_REG(5, 1, 0x1)
+#define av1_error_resilient AV1_DEC_REG(5, 2, 0x1)
+#define av1_force_interger_mv AV1_DEC_REG(5, 3, 0x1)
+#define av1_allow_intrabc AV1_DEC_REG(5, 4, 0x1)
+#define av1_allow_screen_content_tools AV1_DEC_REG(5, 5, 0x1)
+#define av1_reduced_tx_set_used AV1_DEC_REG(5, 6, 0x1)
+#define av1_enable_dual_filter AV1_DEC_REG(5, 7, 0x1)
+#define av1_enable_jnt_comp AV1_DEC_REG(5, 8, 0x1)
+#define av1_allow_filter_intra AV1_DEC_REG(5, 9, 0x1)
+#define av1_enable_intra_edge_filter AV1_DEC_REG(5, 10, 0x1)
+#define av1_tempor_mvp_e AV1_DEC_REG(5, 11, 0x1)
+#define av1_allow_interintra AV1_DEC_REG(5, 12, 0x1)
+#define av1_allow_masked_compound AV1_DEC_REG(5, 13, 0x1)
+#define av1_enable_cdef AV1_DEC_REG(5, 14, 0x1)
+#define av1_switchable_motion_mode AV1_DEC_REG(5, 15, 0x1)
+#define av1_show_frame AV1_DEC_REG(5, 16, 0x1)
+#define av1_superres_is_scaled AV1_DEC_REG(5, 17, 0x1)
+#define av1_allow_warp AV1_DEC_REG(5, 18, 0x1)
+#define av1_disable_cdf_update AV1_DEC_REG(5, 19, 0x1)
+#define av1_preskip_segid AV1_DEC_REG(5, 20, 0x1)
+#define av1_delta_lf_present AV1_DEC_REG(5, 21, 0x1)
+#define av1_delta_lf_multi AV1_DEC_REG(5, 22, 0x1)
+#define av1_delta_lf_res_log AV1_DEC_REG(5, 23, 0x3)
+#define av1_strm_start_bit AV1_DEC_REG(5, 25, 0x7f)
+
+#define av1_stream_len AV1_DEC_REG(6, 0, 0xffffffff)
+
+#define av1_delta_q_present AV1_DEC_REG(7, 0, 0x1)
+#define av1_delta_q_res_log AV1_DEC_REG(7, 1, 0x3)
+#define av1_cdef_damping AV1_DEC_REG(7, 3, 0x3)
+#define av1_cdef_bits AV1_DEC_REG(7, 5, 0x3)
+#define av1_apply_grain AV1_DEC_REG(7, 7, 0x1)
+#define av1_num_y_points_b AV1_DEC_REG(7, 8, 0x1)
+#define av1_num_cb_points_b AV1_DEC_REG(7, 9, 0x1)
+#define av1_num_cr_points_b AV1_DEC_REG(7, 10, 0x1)
+#define av1_overlap_flag AV1_DEC_REG(7, 11, 0x1)
+#define av1_clip_to_restricted_range AV1_DEC_REG(7, 12, 0x1)
+#define av1_chroma_scaling_from_luma AV1_DEC_REG(7, 13, 0x1)
+#define av1_random_seed AV1_DEC_REG(7, 14, 0xffff)
+#define av1_blackwhite_e AV1_DEC_REG(7, 30, 0x1)
+
+#define av1_scaling_shift AV1_DEC_REG(8, 0, 0xf)
+#define av1_bit_depth_c_minus8 AV1_DEC_REG(8, 4, 0x3)
+#define av1_bit_depth_y_minus8 AV1_DEC_REG(8, 6, 0x3)
+#define av1_quant_base_qindex AV1_DEC_REG(8, 8, 0xff)
+#define av1_idr_pic_e AV1_DEC_REG(8, 16, 0x1)
+#define av1_superres_pic_width AV1_DEC_REG(8, 17, 0x7fff)
+
+#define av1_ref4_sign_bias AV1_DEC_REG(9, 2, 0x1)
+#define av1_ref5_sign_bias AV1_DEC_REG(9, 3, 0x1)
+#define av1_ref6_sign_bias AV1_DEC_REG(9, 4, 0x1)
+#define av1_mf1_type AV1_DEC_REG(9, 5, 0x7)
+#define av1_mf2_type AV1_DEC_REG(9, 8, 0x7)
+#define av1_mf3_type AV1_DEC_REG(9, 11, 0x7)
+#define av1_scale_denom_minus9 AV1_DEC_REG(9, 14, 0x7)
+#define av1_last_active_seg AV1_DEC_REG(9, 17, 0x7)
+#define av1_context_update_tile_id AV1_DEC_REG(9, 20, 0xfff)
+
+#define av1_tile_transpose AV1_DEC_REG(10, 0, 0x1)
+#define av1_tile_enable AV1_DEC_REG(10, 1, 0x1)
+#define av1_multicore_full_width AV1_DEC_REG(10, 2, 0xff)
+#define av1_num_tile_rows_8k AV1_DEC_REG(10, 10, 0x7f)
+#define av1_num_tile_cols_8k AV1_DEC_REG(10, 17, 0x7f)
+#define av1_multicore_tile_start_x AV1_DEC_REG(10, 24, 0xff)
+
+#define av1_use_temporal3_mvs AV1_DEC_REG(11, 0, 0x1)
+#define av1_use_temporal2_mvs AV1_DEC_REG(11, 1, 0x1)
+#define av1_use_temporal1_mvs AV1_DEC_REG(11, 2, 0x1)
+#define av1_use_temporal0_mvs AV1_DEC_REG(11, 3, 0x1)
+#define av1_comp_pred_mode AV1_DEC_REG(11, 4, 0x3)
+#define av1_high_prec_mv_e AV1_DEC_REG(11, 7, 0x1)
+#define av1_mcomp_filt_type AV1_DEC_REG(11, 8, 0x7)
+#define av1_multicore_expect_context_update AV1_DEC_REG(11, 11, 0x1)
+#define av1_multicore_sbx_offset AV1_DEC_REG(11, 12, 0x7f)
+#define av1_ulticore_tile_col AV1_DEC_REG(11, 19, 0x7f)
+#define av1_transform_mode AV1_DEC_REG(11, 27, 0x7)
+#define av1_dec_tile_size_mag AV1_DEC_REG(11, 30, 0x3)
+
+#define av1_seg_quant_sign AV1_DEC_REG(12, 2, 0xff)
+#define av1_max_cb_size AV1_DEC_REG(12, 10, 0x7)
+#define av1_min_cb_size AV1_DEC_REG(12, 13, 0x7)
+#define av1_comp_pred_fixed_ref AV1_DEC_REG(12, 16, 0x7)
+#define av1_multicore_tile_width AV1_DEC_REG(12, 19, 0x7f)
+#define av1_pic_height_pad AV1_DEC_REG(12, 26, 0x7)
+#define av1_pic_width_pad AV1_DEC_REG(12, 29, 0x7)
+
+#define av1_segment_e AV1_DEC_REG(13, 0, 0x1)
+#define av1_segment_upd_e AV1_DEC_REG(13, 1, 0x1)
+#define av1_segment_temp_upd_e AV1_DEC_REG(13, 2, 0x1)
+#define av1_comp_pred_var_ref0_av1 AV1_DEC_REG(13, 3, 0x7)
+#define av1_comp_pred_var_ref1_av1 AV1_DEC_REG(13, 6, 0x7)
+#define av1_lossless_e AV1_DEC_REG(13, 9, 0x1)
+#define av1_qp_delta_ch_ac_av1 AV1_DEC_REG(13, 11, 0x7f)
+#define av1_qp_delta_ch_dc_av1 AV1_DEC_REG(13, 18, 0x7f)
+#define av1_qp_delta_y_dc_av1 AV1_DEC_REG(13, 25, 0x7f)
+
+#define av1_quant_seg0 AV1_DEC_REG(14, 0, 0xff)
+#define av1_filt_level_seg0 AV1_DEC_REG(14, 8, 0x3f)
+#define av1_skip_seg0 AV1_DEC_REG(14, 14, 0x1)
+#define av1_refpic_seg0 AV1_DEC_REG(14, 15, 0xf)
+#define av1_filt_level_delta0_seg0 AV1_DEC_REG(14, 19, 0x7f)
+#define av1_filt_level0 AV1_DEC_REG(14, 26, 0x3f)
+
+#define av1_quant_seg1 AV1_DEC_REG(15, 0, 0xff)
+#define av1_filt_level_seg1 AV1_DEC_REG(15, 8, 0x3f)
+#define av1_skip_seg1 AV1_DEC_REG(15, 14, 0x1)
+#define av1_refpic_seg1 AV1_DEC_REG(15, 15, 0xf)
+#define av1_filt_level_delta0_seg1 AV1_DEC_REG(15, 19, 0x7f)
+#define av1_filt_level1 AV1_DEC_REG(15, 26, 0x3f)
+
+#define av1_quant_seg2 AV1_DEC_REG(16, 0, 0xff)
+#define av1_filt_level_seg2 AV1_DEC_REG(16, 8, 0x3f)
+#define av1_skip_seg2 AV1_DEC_REG(16, 14, 0x1)
+#define av1_refpic_seg2 AV1_DEC_REG(16, 15, 0xf)
+#define av1_filt_level_delta0_seg2 AV1_DEC_REG(16, 19, 0x7f)
+#define av1_filt_level2 AV1_DEC_REG(16, 26, 0x3f)
+
+#define av1_quant_seg3 AV1_DEC_REG(17, 0, 0xff)
+#define av1_filt_level_seg3 AV1_DEC_REG(17, 8, 0x3f)
+#define av1_skip_seg3 AV1_DEC_REG(17, 14, 0x1)
+#define av1_refpic_seg3 AV1_DEC_REG(17, 15, 0xf)
+#define av1_filt_level_delta0_seg3 AV1_DEC_REG(17, 19, 0x7f)
+#define av1_filt_level3 AV1_DEC_REG(17, 26, 0x3f)
+
+#define av1_quant_seg4 AV1_DEC_REG(18, 0, 0xff)
+#define av1_filt_level_seg4 AV1_DEC_REG(18, 8, 0x3f)
+#define av1_skip_seg4 AV1_DEC_REG(18, 14, 0x1)
+#define av1_refpic_seg4 AV1_DEC_REG(18, 15, 0xf)
+#define av1_filt_level_delta0_seg4 AV1_DEC_REG(18, 19, 0x7f)
+#define av1_lr_type AV1_DEC_REG(18, 26, 0x3f)
+
+#define av1_quant_seg5 AV1_DEC_REG(19, 0, 0xff)
+#define av1_filt_level_seg5 AV1_DEC_REG(19, 8, 0x3f)
+#define av1_skip_seg5 AV1_DEC_REG(19, 14, 0x1)
+#define av1_refpic_seg5 AV1_DEC_REG(19, 15, 0xf)
+#define av1_filt_level_delta0_seg5 AV1_DEC_REG(19, 19, 0x7f)
+#define av1_lr_unit_size AV1_DEC_REG(19, 26, 0x3f)
+
+#define av1_filt_level_delta1_seg0 AV1_DEC_REG(20, 0, 0x7f)
+#define av1_filt_level_delta2_seg0 AV1_DEC_REG(20, 7, 0x7f)
+#define av1_filt_level_delta3_seg0 AV1_DEC_REG(20, 14, 0x7f)
+#define av1_global_mv_seg0 AV1_DEC_REG(20, 21, 0x1)
+#define av1_mf1_last_offset AV1_DEC_REG(20, 22, 0x1ff)
+
+#define av1_filt_level_delta1_seg1 AV1_DEC_REG(21, 0, 0x7f)
+#define av1_filt_level_delta2_seg1 AV1_DEC_REG(21, 7, 0x7f)
+#define av1_filt_level_delta3_seg1 AV1_DEC_REG(21, 14, 0x7f)
+#define av1_global_mv_seg1 AV1_DEC_REG(21, 21, 0x1)
+#define av1_mf1_last2_offset AV1_DEC_REG(21, 22, 0x1ff)
+
+#define av1_filt_level_delta1_seg2 AV1_DEC_REG(22, 0, 0x7f)
+#define av1_filt_level_delta2_seg2 AV1_DEC_REG(22, 7, 0x7f)
+#define av1_filt_level_delta3_seg2 AV1_DEC_REG(22, 14, 0x7f)
+#define av1_global_mv_seg2 AV1_DEC_REG(22, 21, 0x1)
+#define av1_mf1_last3_offset AV1_DEC_REG(22, 22, 0x1ff)
+
+#define av1_filt_level_delta1_seg3 AV1_DEC_REG(23, 0, 0x7f)
+#define av1_filt_level_delta2_seg3 AV1_DEC_REG(23, 7, 0x7f)
+#define av1_filt_level_delta3_seg3 AV1_DEC_REG(23, 14, 0x7f)
+#define av1_global_mv_seg3 AV1_DEC_REG(23, 21, 0x1)
+#define av1_mf1_golden_offset AV1_DEC_REG(23, 22, 0x1ff)
+
+#define av1_filt_level_delta1_seg4 AV1_DEC_REG(24, 0, 0x7f)
+#define av1_filt_level_delta2_seg4 AV1_DEC_REG(24, 7, 0x7f)
+#define av1_filt_level_delta3_seg4 AV1_DEC_REG(24, 14, 0x7f)
+#define av1_global_mv_seg4 AV1_DEC_REG(24, 21, 0x1)
+#define av1_mf1_bwdref_offset AV1_DEC_REG(24, 22, 0x1ff)
+
+#define av1_filt_level_delta1_seg5 AV1_DEC_REG(25, 0, 0x7f)
+#define av1_filt_level_delta2_seg5 AV1_DEC_REG(25, 7, 0x7f)
+#define av1_filt_level_delta3_seg5 AV1_DEC_REG(25, 14, 0x7f)
+#define av1_global_mv_seg5 AV1_DEC_REG(25, 21, 0x1)
+#define av1_mf1_altref2_offset AV1_DEC_REG(25, 22, 0x1ff)
+
+#define av1_filt_level_delta1_seg6 AV1_DEC_REG(26, 0, 0x7f)
+#define av1_filt_level_delta2_seg6 AV1_DEC_REG(26, 7, 0x7f)
+#define av1_filt_level_delta3_seg6 AV1_DEC_REG(26, 14, 0x7f)
+#define av1_global_mv_seg6 AV1_DEC_REG(26, 21, 0x1)
+#define av1_mf1_altref_offset AV1_DEC_REG(26, 22, 0x1ff)
+
+#define av1_filt_level_delta1_seg7 AV1_DEC_REG(27, 0, 0x7f)
+#define av1_filt_level_delta2_seg7 AV1_DEC_REG(27, 7, 0x7f)
+#define av1_filt_level_delta3_seg7 AV1_DEC_REG(27, 14, 0x7f)
+#define av1_global_mv_seg7 AV1_DEC_REG(27, 21, 0x1)
+#define av1_mf2_last_offset AV1_DEC_REG(27, 22, 0x1ff)
+
+#define av1_cb_offset AV1_DEC_REG(28, 0, 0x1ff)
+#define av1_cb_luma_mult AV1_DEC_REG(28, 9, 0xff)
+#define av1_cb_mult AV1_DEC_REG(28, 17, 0xff)
+#define av1_quant_delta_v_dc AV1_DEC_REG(28, 25, 0x7f)
+
+#define av1_cr_offset AV1_DEC_REG(29, 0, 0x1ff)
+#define av1_cr_luma_mult AV1_DEC_REG(29, 9, 0xff)
+#define av1_cr_mult AV1_DEC_REG(29, 17, 0xff)
+#define av1_quant_delta_v_ac AV1_DEC_REG(29, 25, 0x7f)
+
+#define av1_filt_ref_adj_5 AV1_DEC_REG(30, 0, 0x7f)
+#define av1_filt_ref_adj_4 AV1_DEC_REG(30, 7, 0x7f)
+#define av1_filt_mb_adj_1 AV1_DEC_REG(30, 14, 0x7f)
+#define av1_filt_mb_adj_0 AV1_DEC_REG(30, 21, 0x7f)
+#define av1_filt_sharpness AV1_DEC_REG(30, 28, 0x7)
+
+#define av1_quant_seg6 AV1_DEC_REG(31, 0, 0xff)
+#define av1_filt_level_seg6 AV1_DEC_REG(31, 8, 0x3f)
+#define av1_skip_seg6 AV1_DEC_REG(31, 14, 0x1)
+#define av1_refpic_seg6 AV1_DEC_REG(31, 15, 0xf)
+#define av1_filt_level_delta0_seg6 AV1_DEC_REG(31, 19, 0x7f)
+#define av1_skip_ref0 AV1_DEC_REG(31, 26, 0xf)
+
+#define av1_quant_seg7 AV1_DEC_REG(32, 0, 0xff)
+#define av1_filt_level_seg7 AV1_DEC_REG(32, 8, 0x3f)
+#define av1_skip_seg7 AV1_DEC_REG(32, 14, 0x1)
+#define av1_refpic_seg7 AV1_DEC_REG(32, 15, 0xf)
+#define av1_filt_level_delta0_seg7 AV1_DEC_REG(32, 19, 0x7f)
+#define av1_skip_ref1 AV1_DEC_REG(32, 26, 0xf)
+
+#define av1_ref0_height AV1_DEC_REG(33, 0, 0xffff)
+#define av1_ref0_width AV1_DEC_REG(33, 16, 0xffff)
+
+#define av1_ref1_height AV1_DEC_REG(34, 0, 0xffff)
+#define av1_ref1_width AV1_DEC_REG(34, 16, 0xffff)
+
+#define av1_ref2_height AV1_DEC_REG(35, 0, 0xffff)
+#define av1_ref2_width AV1_DEC_REG(35, 16, 0xffff)
+
+#define av1_ref0_ver_scale AV1_DEC_REG(36, 0, 0xffff)
+#define av1_ref0_hor_scale AV1_DEC_REG(36, 16, 0xffff)
+
+#define av1_ref1_ver_scale AV1_DEC_REG(37, 0, 0xffff)
+#define av1_ref1_hor_scale AV1_DEC_REG(37, 16, 0xffff)
+
+#define av1_ref2_ver_scale AV1_DEC_REG(38, 0, 0xffff)
+#define av1_ref2_hor_scale AV1_DEC_REG(38, 16, 0xffff)
+
+#define av1_ref3_ver_scale AV1_DEC_REG(39, 0, 0xffff)
+#define av1_ref3_hor_scale AV1_DEC_REG(39, 16, 0xffff)
+
+#define av1_ref4_ver_scale AV1_DEC_REG(40, 0, 0xffff)
+#define av1_ref4_hor_scale AV1_DEC_REG(40, 16, 0xffff)
+
+#define av1_ref5_ver_scale AV1_DEC_REG(41, 0, 0xffff)
+#define av1_ref5_hor_scale AV1_DEC_REG(41, 16, 0xffff)
+
+#define av1_ref6_ver_scale AV1_DEC_REG(42, 0, 0xffff)
+#define av1_ref6_hor_scale AV1_DEC_REG(42, 16, 0xffff)
+
+#define av1_ref3_height AV1_DEC_REG(43, 0, 0xffff)
+#define av1_ref3_width AV1_DEC_REG(43, 16, 0xffff)
+
+#define av1_ref4_height AV1_DEC_REG(44, 0, 0xffff)
+#define av1_ref4_width AV1_DEC_REG(44, 16, 0xffff)
+
+#define av1_ref5_height AV1_DEC_REG(45, 0, 0xffff)
+#define av1_ref5_width AV1_DEC_REG(45, 16, 0xffff)
+
+#define av1_ref6_height AV1_DEC_REG(46, 0, 0xffff)
+#define av1_ref6_width AV1_DEC_REG(46, 16, 0xffff)
+
+#define av1_mf2_last2_offset AV1_DEC_REG(47, 0, 0x1ff)
+#define av1_mf2_last3_offset AV1_DEC_REG(47, 9, 0x1ff)
+#define av1_mf2_golden_offset AV1_DEC_REG(47, 18, 0x1ff)
+#define av1_qmlevel_y AV1_DEC_REG(47, 27, 0xf)
+
+#define av1_mf2_bwdref_offset AV1_DEC_REG(48, 0, 0x1ff)
+#define av1_mf2_altref2_offset AV1_DEC_REG(48, 9, 0x1ff)
+#define av1_mf2_altref_offset AV1_DEC_REG(48, 18, 0x1ff)
+#define av1_qmlevel_u AV1_DEC_REG(48, 27, 0xf)
+
+#define av1_filt_ref_adj_6 AV1_DEC_REG(49, 0, 0x7f)
+#define av1_filt_ref_adj_7 AV1_DEC_REG(49, 7, 0x7f)
+#define av1_qmlevel_v AV1_DEC_REG(49, 14, 0xf)
+
+#define av1_superres_chroma_step AV1_DEC_REG(51, 0, 0x3fff)
+#define av1_superres_luma_step AV1_DEC_REG(51, 14, 0x3fff)
+
+#define av1_superres_init_chroma_subpel_x AV1_DEC_REG(52, 0, 0x3fff)
+#define av1_superres_init_luma_subpel_x AV1_DEC_REG(52, 14, 0x3fff)
+
+#define av1_cdef_chroma_secondary_strength AV1_DEC_REG(53, 0, 0xffff)
+#define av1_cdef_luma_secondary_strength AV1_DEC_REG(53, 16, 0xffff)
+
+#define av1_apf_threshold AV1_DEC_REG(55, 0, 0xffff)
+#define av1_apf_single_pu_mode AV1_DEC_REG(55, 30, 0x1)
+#define av1_apf_disable AV1_DEC_REG(55, 30, 0x1)
+
+#define av1_dec_max_burst AV1_DEC_REG(58, 0, 0xff)
+#define av1_dec_buswidth AV1_DEC_REG(58, 8, 0x7)
+#define av1_dec_multicore_mode AV1_DEC_REG(58, 11, 0x3)
+#define av1_dec_axi_wd_id_e AV1_DEC_REG(58, 13, 0x1)
+#define av1_dec_axi_rd_id_e AV1_DEC_REG(58, 14, 0x1)
+#define av1_dec_mc_polltime AV1_DEC_REG(58, 17, 0x3ff)
+#define av1_dec_mc_pollmode AV1_DEC_REG(58, 27, 0x3)
+
+#define av1_filt_ref_adj_3 AV1_DEC_REG(59, 0, 0x3f)
+#define av1_filt_ref_adj_2 AV1_DEC_REG(59, 7, 0x3f)
+#define av1_filt_ref_adj_1 AV1_DEC_REG(59, 14, 0x3f)
+#define av1_filt_ref_adj_0 AV1_DEC_REG(59, 21, 0x3f)
+#define av1_ref0_sign_bias AV1_DEC_REG(59, 28, 0x1)
+#define av1_ref1_sign_bias AV1_DEC_REG(59, 29, 0x1)
+#define av1_ref2_sign_bias AV1_DEC_REG(59, 30, 0x1)
+#define av1_ref3_sign_bias AV1_DEC_REG(59, 31, 0x1)
+
+#define av1_cur_last_roffset AV1_DEC_REG(184, 0, 0x1ff)
+#define av1_cur_last_offset AV1_DEC_REG(184, 9, 0x1ff)
+#define av1_mf3_last_offset AV1_DEC_REG(184, 18, 0x1ff)
+#define av1_ref0_gm_mode AV1_DEC_REG(184, 27, 0x3)
+
+#define av1_cur_last2_roffset AV1_DEC_REG(185, 0, 0x1ff)
+#define av1_cur_last2_offset AV1_DEC_REG(185, 9, 0x1ff)
+#define av1_mf3_last2_offset AV1_DEC_REG(185, 18, 0x1ff)
+#define av1_ref1_gm_mode AV1_DEC_REG(185, 27, 0x3)
+
+#define av1_cur_last3_roffset AV1_DEC_REG(186, 0, 0x1ff)
+#define av1_cur_last3_offset AV1_DEC_REG(186, 9, 0x1ff)
+#define av1_mf3_last3_offset AV1_DEC_REG(186, 18, 0x1ff)
+#define av1_ref2_gm_mode AV1_DEC_REG(186, 27, 0x3)
+
+#define av1_cur_golden_roffset AV1_DEC_REG(187, 0, 0x1ff)
+#define av1_cur_golden_offset AV1_DEC_REG(187, 9, 0x1ff)
+#define av1_mf3_golden_offset AV1_DEC_REG(187, 18, 0x1ff)
+#define av1_ref3_gm_mode AV1_DEC_REG(187, 27, 0x3)
+
+#define av1_cur_bwdref_roffset AV1_DEC_REG(188, 0, 0x1ff)
+#define av1_cur_bwdref_offset AV1_DEC_REG(188, 9, 0x1ff)
+#define av1_mf3_bwdref_offset AV1_DEC_REG(188, 18, 0x1ff)
+#define av1_ref4_gm_mode AV1_DEC_REG(188, 27, 0x3)
+
+#define av1_cur_altref2_roffset AV1_DEC_REG(257, 0, 0x1ff)
+#define av1_cur_altref2_offset AV1_DEC_REG(257, 9, 0x1ff)
+#define av1_mf3_altref2_offset AV1_DEC_REG(257, 18, 0x1ff)
+#define av1_ref5_gm_mode AV1_DEC_REG(257, 27, 0x3)
+
+#define av1_strm_buffer_len AV1_DEC_REG(258, 0, 0xffffffff)
+
+#define av1_strm_start_offset AV1_DEC_REG(259, 0, 0xffffffff)
+
+#define av1_ppd_blend_exist AV1_DEC_REG(260, 21, 0x1)
+#define av1_ppd_dith_exist AV1_DEC_REG(260, 23, 0x1)
+#define av1_ablend_crop_e AV1_DEC_REG(260, 24, 0x1)
+#define av1_pp_format_p010_e AV1_DEC_REG(260, 25, 0x1)
+#define av1_pp_format_customer1_e AV1_DEC_REG(260, 26, 0x1)
+#define av1_pp_crop_exist AV1_DEC_REG(260, 27, 0x1)
+#define av1_pp_up_level AV1_DEC_REG(260, 28, 0x1)
+#define av1_pp_down_level AV1_DEC_REG(260, 29, 0x3)
+#define av1_pp_exist AV1_DEC_REG(260, 31, 0x1)
+
+#define av1_cur_altref_roffset AV1_DEC_REG(262, 0, 0x1ff)
+#define av1_cur_altref_offset AV1_DEC_REG(262, 9, 0x1ff)
+#define av1_mf3_altref_offset AV1_DEC_REG(262, 18, 0x1ff)
+#define av1_ref6_gm_mode AV1_DEC_REG(262, 27, 0x3)
+
+#define av1_cdef_luma_primary_strength AV1_DEC_REG(263, 0, 0xffffffff)
+
+#define av1_cdef_chroma_primary_strength AV1_DEC_REG(264, 0, 0xffffffff)
+
+#define av1_axi_arqos AV1_DEC_REG(265, 0, 0xf)
+#define av1_axi_awqos AV1_DEC_REG(265, 4, 0xf)
+#define av1_axi_wr_ostd_threshold AV1_DEC_REG(265, 8, 0x3ff)
+#define av1_axi_rd_ostd_threshold AV1_DEC_REG(265, 18, 0x3ff)
+#define av1_axi_wr_4k_dis AV1_DEC_REG(265, 31, 0x1)
+
+#define av1_128bit_mode AV1_DEC_REG(266, 5, 0x1)
+#define av1_wr_shaper_bypass AV1_DEC_REG(266, 10, 0x1)
+#define av1_error_conceal_e AV1_DEC_REG(266, 30, 0x1)
+
+#define av1_superres_chroma_step_invra AV1_DEC_REG(298, 0, 0xffff)
+#define av1_superres_luma_step_invra AV1_DEC_REG(298, 16, 0xffff)
+
+#define av1_dec_alignment AV1_DEC_REG(314, 0, 0xffff)
+
+#define av1_ext_timeout_cycles AV1_DEC_REG(318, 0, 0x7fffffff)
+#define av1_ext_timeout_override_e AV1_DEC_REG(318, 31, 0x1)
+
+#define av1_timeout_cycles AV1_DEC_REG(319, 0, 0x7fffffff)
+#define av1_timeout_override_e AV1_DEC_REG(319, 31, 0x1)
+
+#define av1_pp_out_e AV1_DEC_REG(320, 0, 0x1)
+#define av1_pp_cr_first AV1_DEC_REG(320, 1, 0x1)
+#define av1_pp_out_mode AV1_DEC_REG(320, 2, 0x1)
+#define av1_pp_out_tile_e AV1_DEC_REG(320, 3, 0x1)
+#define av1_pp_status AV1_DEC_REG(320, 4, 0xf)
+#define av1_pp_in_blk_size AV1_DEC_REG(320, 8, 0x7)
+#define av1_pp_out_p010_fmt AV1_DEC_REG(320, 11, 0x3)
+#define av1_pp_out_rgb_fmt AV1_DEC_REG(320, 13, 0x1f)
+#define av1_rgb_range_max AV1_DEC_REG(320, 18, 0xfff)
+#define av1_pp_rgb_planar AV1_DEC_REG(320, 30, 0x1)
+
+#define av1_scale_hratio AV1_DEC_REG(322, 0, 0x3ffff)
+#define av1_pp_out_format AV1_DEC_REG(322, 18, 0x1f)
+#define av1_ver_scale_mode AV1_DEC_REG(322, 23, 0x3)
+#define av1_hor_scale_mode AV1_DEC_REG(322, 25, 0x3)
+#define av1_pp_in_format AV1_DEC_REG(322, 27, 0x1f)
+
+#define av1_pp_out_c_stride AV1_DEC_REG(329, 0, 0xffff)
+#define av1_pp_out_y_stride AV1_DEC_REG(329, 16, 0xffff)
+
+#define av1_pp_in_height AV1_DEC_REG(331, 0, 0xffff)
+#define av1_pp_in_width AV1_DEC_REG(331, 16, 0xffff)
+
+#define av1_pp_out_height AV1_DEC_REG(332, 0, 0xffff)
+#define av1_pp_out_width AV1_DEC_REG(332, 16, 0xffff)
+
+#define av1_pp1_dup_ver AV1_DEC_REG(394, 0, 0xff)
+#define av1_pp1_dup_hor AV1_DEC_REG(394, 8, 0xff)
+#define av1_pp0_dup_ver AV1_DEC_REG(394, 16, 0xff)
+#define av1_pp0_dup_hor AV1_DEC_REG(394, 24, 0xff)
+
+#define AV1_TILE_OUT_LU (AV1_SWREG(65))
+#define AV1_REFERENCE_Y(i) (AV1_SWREG(67) + ((i) * 0x8))
+#define AV1_SEGMENTATION (AV1_SWREG(81))
+#define AV1_GLOBAL_MODEL (AV1_SWREG(83))
+#define AV1_CDEF_COL (AV1_SWREG(85))
+#define AV1_SR_COL (AV1_SWREG(89))
+#define AV1_LR_COL (AV1_SWREG(91))
+#define AV1_FILM_GRAIN (AV1_SWREG(95))
+#define AV1_TILE_OUT_CH (AV1_SWREG(99))
+#define AV1_REFERENCE_CB(i) (AV1_SWREG(101) + ((i) * 0x8))
+#define AV1_TILE_OUT_MV (AV1_SWREG(133))
+#define AV1_REFERENCE_MV(i) (AV1_SWREG(135) + ((i) * 0x8))
+#define AV1_TILE_BASE (AV1_SWREG(167))
+#define AV1_INPUT_STREAM (AV1_SWREG(169))
+#define AV1_PROP_TABLE_OUT (AV1_SWREG(171))
+#define AV1_PROP_TABLE (AV1_SWREG(173))
+#define AV1_MC_SYNC_CURR (AV1_SWREG(175))
+#define AV1_MC_SYNC_LEFT (AV1_SWREG(177))
+#define AV1_DB_DATA_COL (AV1_SWREG(179))
+#define AV1_DB_CTRL_COL (AV1_SWREG(183))
+#define AV1_PP_OUT_LU (AV1_SWREG(326))
+#define AV1_PP_OUT_CH (AV1_SWREG(328))
+
+#endif /* _ROCKCHIP_VPU981_REGS_H_ */
--
2.34.1
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