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Subject[RESEND][PATCH v3 06/26] drm: kirin: Remove out_format from ade_crtc
Date
From: Xu YiPing <xuyiping@hisilicon.com>

As part of refactoring the kirin driver to better support
different hardware revisions, this patch removes the out_format
field in the struct ade_crtc, which was only ever set to
LDI_OUT_RGB_888.

Thus this patch removes the field and instead directly uses
LDI_OUT_RGB_888.

Cc: Rongrong Zou <zourongrong@gmail.com>
Cc: Xinliang Liu <z.liuxinliang@hisilicon.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel <dri-devel@lists.freedesktop.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Xu YiPing <xuyiping@hisilicon.com>
[jstultz: reworded commit message]
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index 756aefd5bcff..73dff21bed6a 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -60,7 +60,6 @@ struct ade_crtc {
struct ade_hw_ctx *ctx;
struct work_struct display_reset_wq;
bool enable;
- u32 out_format;
};

struct ade_plane {
@@ -383,11 +382,10 @@ static irqreturn_t ade_irq_handler(int irq, void *data)
return IRQ_HANDLED;
}

-static void ade_display_enable(struct ade_crtc *acrtc)
+static void ade_display_enable(struct ade_hw_ctx *ctx)
{
- struct ade_hw_ctx *ctx = acrtc->ctx;
void __iomem *base = ctx->base;
- u32 out_fmt = acrtc->out_format;
+ u32 out_fmt = LDI_OUT_RGB_888;

/* enable output overlay compositor */
writel(ADE_ENABLE, base + ADE_OVLYX_CTL(OUT_OVLY));
@@ -514,7 +512,7 @@ static void ade_crtc_atomic_enable(struct drm_crtc *crtc,
}

ade_set_medianoc_qos(ctx);
- ade_display_enable(acrtc);
+ ade_display_enable(ctx);
ade_dump_regs(ctx->base);
drm_crtc_vblank_on(crtc);
acrtc->enable = true;
@@ -1024,7 +1022,6 @@ static int ade_drm_init(struct platform_device *pdev)
ctx = &ade->ctx;
acrtc = &ade->acrtc;
acrtc->ctx = ctx;
- acrtc->out_format = LDI_OUT_RGB_888;

ret = ade_dts_parse(pdev, ctx);
if (ret)
--
2.17.1
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