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    Subject[PATCH 41/43] drm/radeon/evergreen_cs: Move 'r600_dma_cs_next_reloc()'s prototype to shared header
    Date
    Fixes the following W=1 kernel build warning(s):

    drivers/gpu/drm/radeon/r600_cs.c:2343:5: warning: no previous prototype for ‘r600_dma_cs_next_reloc’ [-Wmissing-prototypes]
    2343 | int r600_dma_cs_next_reloc(struct radeon_cs_parser *p,
    | ^~~~~~~~~~~~~~~~~~~~~~

    Cc: Alex Deucher <alexander.deucher@amd.com>
    Cc: "Christian König" <christian.koenig@amd.com>
    Cc: David Airlie <airlied@linux.ie>
    Cc: Daniel Vetter <daniel@ffwll.ch>
    Cc: amd-gfx@lists.freedesktop.org
    Cc: dri-devel@lists.freedesktop.org
    Signed-off-by: Lee Jones <lee.jones@linaro.org>
    ---
    drivers/gpu/drm/radeon/evergreen_cs.c | 3 +--
    drivers/gpu/drm/radeon/r600.h | 4 ++++
    drivers/gpu/drm/radeon/r600_cs.c | 1 +
    3 files changed, 6 insertions(+), 2 deletions(-)

    diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c
    index 53b75cf201958..0de79f3a7e3ff 100644
    --- a/drivers/gpu/drm/radeon/evergreen_cs.c
    +++ b/drivers/gpu/drm/radeon/evergreen_cs.c
    @@ -28,6 +28,7 @@

    #include "radeon.h"
    #include "radeon_asic.h"
    +#include "r600.h"
    #include "evergreend.h"
    #include "evergreen_reg_safe.h"
    #include "cayman_reg_safe.h"
    @@ -37,8 +38,6 @@

    #define REG_SAFE_BM_SIZE ARRAY_SIZE(evergreen_reg_safe_bm)

    -int r600_dma_cs_next_reloc(struct radeon_cs_parser *p,
    - struct radeon_bo_list **cs_reloc);
    struct evergreen_cs_track {
    u32 group_size;
    u32 nbanks;
    diff --git a/drivers/gpu/drm/radeon/r600.h b/drivers/gpu/drm/radeon/r600.h
    index e66ef58706cd8..dbdff4568516b 100644
    --- a/drivers/gpu/drm/radeon/r600.h
    +++ b/drivers/gpu/drm/radeon/r600.h
    @@ -28,10 +28,14 @@
    #ifndef __R600_H__
    #define __R600_H__

    +struct radeon_bo_list;
    +struct radeon_cs_parser;
    struct radeon_device;

    u32 r600_gpu_check_soft_reset(struct radeon_device *rdev);
    int r600_ih_ring_alloc(struct radeon_device *rdev);
    void r600_ih_ring_fini(struct radeon_device *rdev);

    +int r600_dma_cs_next_reloc(struct radeon_cs_parser *p,
    + struct radeon_bo_list **cs_reloc);
    #endif /* __R600_H__ */
    diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
    index f20b619466816..dc68e538d5a97 100644
    --- a/drivers/gpu/drm/radeon/r600_cs.c
    +++ b/drivers/gpu/drm/radeon/r600_cs.c
    @@ -29,6 +29,7 @@

    #include "radeon.h"
    #include "radeon_asic.h"
    +#include "r600.h"
    #include "r600d.h"
    #include "r600_reg_safe.h"

    --
    2.25.1
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