drm/msm/dpu: use dpu_sw_pipe for dpu_hw_sspp callbacks

Where feasible, use dpu_sw_pipe rather than a combo of dpu_hw_sspp and
multirect_index/_mode arguments.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Tested-by: Abhinav Kumar <quic_abhinavk@quicinc.com> # sc7280
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/527333/
Link: https://lore.kernel.org/r/20230316161653.4106395-9-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

1 files changed, 33 insertions, 40 deletions

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 8109ad8f9d0a..e48e54064e33 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -484,23 +484,21 @@ static void _dpu_plane_set_scanout(struct drm_plane *plane,
 	if (ret)
 		DPU_ERROR_PLANE(pdpu, "failed to get format layout, %d\n", ret);
 	else if (pstate->pipe.sspp->ops.setup_sourceaddress) {
-		trace_dpu_plane_set_scanout(pstate->pipe.sspp->idx,
-					    &pipe_cfg->layout,
-					    pstate->pipe.multirect_index);
-		pstate->pipe.sspp->ops.setup_sourceaddress(pstate->pipe.sspp, pipe_cfg,
-						pstate->pipe.multirect_index);
+		trace_dpu_plane_set_scanout(&pstate->pipe,
+					    &pipe_cfg->layout);
+		pstate->pipe.sspp->ops.setup_sourceaddress(&pstate->pipe, pipe_cfg);
 	}
 }
 
-static void _dpu_plane_setup_scaler3(struct dpu_plane *pdpu,
-		struct dpu_plane_state *pstate,
+static void _dpu_plane_setup_scaler3(struct dpu_hw_sspp *pipe_hw,
 		uint32_t src_w, uint32_t src_h, uint32_t dst_w, uint32_t dst_h,
 		struct dpu_hw_scaler3_cfg *scale_cfg,
 		const struct dpu_format *fmt,
-		uint32_t chroma_subsmpl_h, uint32_t chroma_subsmpl_v)
+		uint32_t chroma_subsmpl_h, uint32_t chroma_subsmpl_v,
+		unsigned int rotation)
 {
 	uint32_t i;
-	bool inline_rotation = pstate->rotation & DRM_MODE_ROTATE_90;
+	bool inline_rotation = rotation & DRM_MODE_ROTATE_90;
 
 	/*
 	 * For inline rotation cases, scaler config is post-rotation,
@@ -539,7 +537,7 @@ static void _dpu_plane_setup_scaler3(struct dpu_plane *pdpu,
 			scale_cfg->src_height[i] /= chroma_subsmpl_v;
 		}
 
-		if (pstate->pipe.sspp->cap->features &
+		if (pipe_hw->cap->features &
 			BIT(DPU_SSPP_SCALER_QSEED4)) {
 			scale_cfg->preload_x[i] = DPU_QSEED4_DEFAULT_PRELOAD_H;
 			scale_cfg->preload_y[i] = DPU_QSEED4_DEFAULT_PRELOAD_V;
@@ -636,11 +634,12 @@ static const struct dpu_csc_cfg *_dpu_plane_get_csc(struct dpu_plane *pdpu, cons
 	return csc_ptr;
 }
 
-static void _dpu_plane_setup_scaler(struct dpu_plane *pdpu,
-		struct dpu_plane_state *pstate,
+static void _dpu_plane_setup_scaler(struct dpu_sw_pipe *pipe,
 		const struct dpu_format *fmt, bool color_fill,
-		struct dpu_hw_sspp_cfg *pipe_cfg)
+		struct dpu_hw_sspp_cfg *pipe_cfg,
+		unsigned int rotation)
 {
+	struct dpu_hw_sspp *pipe_hw = pipe->sspp;
 	const struct drm_format_info *info = drm_format_info(fmt->base.pixel_format);
 	struct dpu_hw_scaler3_cfg scaler3_cfg;
 	struct dpu_hw_pixel_ext pixel_ext;
@@ -654,20 +653,21 @@ static void _dpu_plane_setup_scaler(struct dpu_plane *pdpu,
 
 	/* don't chroma subsample if decimating */
 	/* update scaler. calculate default config for QSEED3 */
-	_dpu_plane_setup_scaler3(pdpu, pstate,
+	_dpu_plane_setup_scaler3(pipe_hw,
 			src_width,
 			src_height,
 			dst_width,
 			dst_height,
 			&scaler3_cfg, fmt,
-			info->hsub, info->vsub);
+			info->hsub, info->vsub,
+			rotation);
 
 	/* configure pixel extension based on scalar config */
 	_dpu_plane_setup_pixel_ext(&scaler3_cfg, &pixel_ext,
 			src_width, src_height, info->hsub, info->vsub);
 
-	if (pstate->pipe.sspp->ops.setup_pe)
-		pstate->pipe.sspp->ops.setup_pe(pstate->pipe.sspp,
+	if (pipe_hw->ops.setup_pe)
+		pipe_hw->ops.setup_pe(pipe_hw,
 				&pixel_ext);
 
 	/**
@@ -675,9 +675,9 @@ static void _dpu_plane_setup_scaler(struct dpu_plane *pdpu,
 	 * bypassed. Still we need to update alpha and bitwidth
 	 * ONLY for RECT0
 	 */
-	if (pstate->pipe.sspp->ops.setup_scaler &&
-			pstate->pipe.multirect_index != DPU_SSPP_RECT_1)
-		pstate->pipe.sspp->ops.setup_scaler(pstate->pipe.sspp,
+	if (pipe_hw->ops.setup_scaler &&
+			pipe->multirect_index != DPU_SSPP_RECT_1)
+		pipe_hw->ops.setup_scaler(pipe_hw,
 				pipe_cfg,
 				&scaler3_cfg);
 }
@@ -707,9 +707,8 @@ static int _dpu_plane_color_fill(struct dpu_plane *pdpu,
 
 	/* update sspp */
 	if (fmt && pstate->pipe.sspp->ops.setup_solidfill) {
-		pstate->pipe.sspp->ops.setup_solidfill(pstate->pipe.sspp,
-				(color & 0xFFFFFF) | ((alpha & 0xFF) << 24),
-				pstate->pipe.multirect_index);
+		pstate->pipe.sspp->ops.setup_solidfill(&pstate->pipe,
+				(color & 0xFFFFFF) | ((alpha & 0xFF) << 24));
 
 		/* override scaler/decimation if solid fill */
 		pipe_cfg.dst_rect = pstate->base.dst;
@@ -722,16 +721,14 @@ static int _dpu_plane_color_fill(struct dpu_plane *pdpu,
 			drm_rect_height(&pipe_cfg.dst_rect);
 
 		if (pstate->pipe.sspp->ops.setup_format)
-			pstate->pipe.sspp->ops.setup_format(pstate->pipe.sspp,
-					fmt, DPU_SSPP_SOLID_FILL,
-					pstate->pipe.multirect_index);
+			pstate->pipe.sspp->ops.setup_format(&pstate->pipe,
+					fmt, DPU_SSPP_SOLID_FILL);
 
 		if (pstate->pipe.sspp->ops.setup_rects)
-			pstate->pipe.sspp->ops.setup_rects(pstate->pipe.sspp,
-					&pipe_cfg,
-					pstate->pipe.multirect_index);
+			pstate->pipe.sspp->ops.setup_rects(&pstate->pipe,
+					&pipe_cfg);
 
-		_dpu_plane_setup_scaler(pdpu, pstate, fmt, true, &pipe_cfg);
+		_dpu_plane_setup_scaler(&pstate->pipe, fmt, true, &pipe_cfg, pstate->rotation);
 	}
 
 	return 0;
@@ -1170,18 +1167,15 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane)
 	}
 
 	if (pipe->sspp->ops.setup_rects) {
-		pipe->sspp->ops.setup_rects(pipe->sspp,
-				&pipe_cfg,
-				pipe->multirect_index);
+		pipe->sspp->ops.setup_rects(pipe,
+				&pipe_cfg);
 	}
 
-	_dpu_plane_setup_scaler(pdpu, pstate, fmt, false, &pipe_cfg);
+	_dpu_plane_setup_scaler(pipe, fmt, false, &pipe_cfg, pstate->rotation);
 
 	if (pipe->sspp->ops.setup_multirect)
 		pipe->sspp->ops.setup_multirect(
-				pipe->sspp,
-				pipe->multirect_index,
-				pipe->multirect_mode);
+				pipe);
 
 	if (pipe->sspp->ops.setup_format) {
 		unsigned int rotation = pstate->rotation;
@@ -1198,8 +1192,7 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane)
 			src_flags |= DPU_SSPP_ROT_90;
 
 		/* update format */
-		pipe->sspp->ops.setup_format(pipe->sspp, fmt, src_flags,
-				pipe->multirect_index);
+		pipe->sspp->ops.setup_format(pipe, fmt, src_flags);
 
 		if (pipe->sspp->ops.setup_cdp) {
 			struct dpu_hw_cdp_cfg cdp_cfg;
@@ -1215,7 +1208,7 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane)
 					DPU_FORMAT_IS_TILE(fmt);
 			cdp_cfg.preload_ahead = DPU_SSPP_CDP_PRELOAD_AHEAD_64;
 
-			pipe->sspp->ops.setup_cdp(pipe->sspp, &cdp_cfg, pipe->multirect_index);
+			pipe->sspp->ops.setup_cdp(pipe, &cdp_cfg);
 		}
 	}