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From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Date: Sat, 20 Apr 2024 07:01:06 +0300
Subject: [PATCH v2 9/9] drm/msm: drop msm_kms_funcs::get_format() callback
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Message-Id: <20240420-dpu-format-v2-9-9e93226cbffd@linaro.org>
References: <20240420-dpu-format-v2-0-9e93226cbffd@linaro.org>
In-Reply-To: <20240420-dpu-format-v2-0-9e93226cbffd@linaro.org>
To: Rob Clark <robdclark@gmail.com>, 
 Abhinav Kumar <quic_abhinavk@quicinc.com>, 
 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>, Sean Paul <sean@poorly.run>, 
 Marijn Suijten <marijn.suijten@somainline.org>, 
 David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, 
 freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org

Now as all subdrivers were converted to use common database of formats,
drop the get_format() callback and use mdp_get_format() directly.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 4 ++--
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c  | 5 ++---
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c              | 1 -
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c            | 2 +-
 drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c             | 1 -
 drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c             | 1 -
 drivers/gpu/drm/msm/msm_fb.c                         | 2 +-
 drivers/gpu/drm/msm/msm_kms.h                        | 4 ----
 8 files changed, 6 insertions(+), 14 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
index b966c44ec835..ef69c2f408c3 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
@@ -274,7 +274,7 @@ static void dpu_encoder_phys_vid_setup_timing_engine(
 
 	drm_mode_to_intf_timing_params(phys_enc, &mode, &timing_params);
 
-	fmt = phys_enc->dpu_kms->base.funcs->get_format(&phys_enc->dpu_kms->base, fmt_fourcc, 0);
+	fmt = mdp_get_format(&phys_enc->dpu_kms->base, fmt_fourcc, 0);
 	DPU_DEBUG_VIDENC(phys_enc, "fmt_fourcc 0x%X\n", fmt_fourcc);
 
 	if (phys_enc->hw_cdm)
@@ -414,7 +414,7 @@ static void dpu_encoder_phys_vid_enable(struct dpu_encoder_phys *phys_enc)
 
 	ctl = phys_enc->hw_ctl;
 	fmt_fourcc = dpu_encoder_get_drm_fmt(phys_enc);
-	fmt = phys_enc->dpu_kms->base.funcs->get_format(&phys_enc->dpu_kms->base, fmt_fourcc, 0);
+	fmt = mdp_get_format(&phys_enc->dpu_kms->base, fmt_fourcc, 0);
 
 	DPU_DEBUG_VIDENC(phys_enc, "\n");
 
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
index de17bcbb8492..d3ea91c1d7d2 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
@@ -326,8 +326,7 @@ static void dpu_encoder_phys_wb_setup(
 
 	wb_job = wb_enc->wb_job;
 	format = msm_framebuffer_format(wb_enc->wb_job->fb);
-	dpu_fmt = phys_enc->dpu_kms->base.funcs->get_format(&phys_enc->dpu_kms->base,
-							    format->pixel_format, wb_job->fb->modifier);
+	dpu_fmt = mdp_get_format(&phys_enc->dpu_kms->base, format->pixel_format, wb_job->fb->modifier);
 
 	DPU_DEBUG("[mode_set:%d, \"%s\",%d,%d]\n",
 			hw_wb->idx - WB_0, mode.name,
@@ -577,7 +576,7 @@ static void dpu_encoder_phys_wb_prepare_wb_job(struct dpu_encoder_phys *phys_enc
 
 	format = msm_framebuffer_format(job->fb);
 
-	wb_cfg->dest.format = phys_enc->dpu_kms->base.funcs->get_format(&phys_enc->dpu_kms->base,
+	wb_cfg->dest.format = mdp_get_format(&phys_enc->dpu_kms->base,
 					     format->pixel_format, job->fb->modifier);
 	if (!wb_cfg->dest.format) {
 		/* this error should be detected during atomic_check */
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index cb30137443e8..1955848b1b78 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -982,7 +982,6 @@ static const struct msm_kms_funcs kms_funcs = {
 	.enable_vblank   = dpu_kms_enable_vblank,
 	.disable_vblank  = dpu_kms_disable_vblank,
 	.check_modified_format = dpu_format_check_modified_format,
-	.get_format      = mdp_get_format,
 	.destroy         = dpu_kms_destroy,
 	.snapshot        = dpu_kms_mdp_snapshot,
 #ifdef CONFIG_DEBUG_FS
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index b92a13cc9b36..1c3a2657450c 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -627,7 +627,7 @@ static void _dpu_plane_color_fill(struct dpu_plane *pdpu,
 	 * select fill format to match user property expectation,
 	 * h/w only supports RGB variants
 	 */
-	fmt = priv->kms->funcs->get_format(priv->kms, DRM_FORMAT_ABGR8888, 0);
+	fmt = mdp_get_format(priv->kms, DRM_FORMAT_ABGR8888, 0);
 	/* should not happen ever */
 	if (!fmt)
 		return;
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
index 4ba1cb74ad76..6e4e74f9d63d 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
@@ -151,7 +151,6 @@ static const struct mdp_kms_funcs kms_funcs = {
 		.flush_commit    = mdp4_flush_commit,
 		.wait_flush      = mdp4_wait_flush,
 		.complete_commit = mdp4_complete_commit,
-		.get_format      = mdp_get_format,
 		.round_pixclk    = mdp4_round_pixclk,
 		.destroy         = mdp4_destroy,
 	},
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
index a874fd95cc20..374704cce656 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
@@ -224,7 +224,6 @@ static const struct mdp_kms_funcs kms_funcs = {
 		.prepare_commit  = mdp5_prepare_commit,
 		.wait_flush      = mdp5_wait_flush,
 		.complete_commit = mdp5_complete_commit,
-		.get_format      = mdp_get_format,
 		.destroy         = mdp5_kms_destroy,
 	},
 	.set_irqmask         = mdp5_set_irqmask,
diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c
index ad4bb2b2cd66..09268e416843 100644
--- a/drivers/gpu/drm/msm/msm_fb.c
+++ b/drivers/gpu/drm/msm/msm_fb.c
@@ -181,7 +181,7 @@ static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev,
 		      &mode_cmd->pixel_format);
 
 	n = info->num_planes;
-	format = kms->funcs->get_format(kms, mode_cmd->pixel_format,
+	format = mdp_get_format(kms, mode_cmd->pixel_format,
 			mode_cmd->modifier[0]);
 	if (!format) {
 		DRM_DEV_ERROR(dev->dev, "unsupported pixel format: %p4cc\n",
diff --git a/drivers/gpu/drm/msm/msm_kms.h b/drivers/gpu/drm/msm/msm_kms.h
index 0641f6111b93..1e0c54de3716 100644
--- a/drivers/gpu/drm/msm/msm_kms.h
+++ b/drivers/gpu/drm/msm/msm_kms.h
@@ -92,10 +92,6 @@ struct msm_kms_funcs {
 	 * Format handling:
 	 */
 
-	/* get msm_format w/ optional format modifiers from drm_mode_fb_cmd2 */
-	const struct msm_format *(*get_format)(struct msm_kms *kms,
-					const uint32_t format,
-					const uint64_t modifiers);
 	/* do format checking on format modified through fb_cmd2 modifiers */
 	int (*check_modified_format)(const struct msm_kms *kms,
 			const struct msm_format *msm_fmt,

-- 
2.39.2