Re: [Freedreno] [PATCH 05/11] drm/msm/dpu: move dpu_hw_pipe_cfg out of struct dpu_plane
On 2021-09-30 06:59, Dmitry Baryshkov wrote: struct dpu_hw_pipe_cfg represents an interim state during atomic update/color fill, so move it out of struct dpu_plane. Signed-off-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar --- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 104 -- 1 file changed, 57 insertions(+), 47 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index ef3737642b0c..5288b5b824f8 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -104,7 +104,6 @@ struct dpu_plane { uint32_t features; /* capabilities from catalog */ struct dpu_hw_pipe *pipe_hw; - struct dpu_hw_pipe_cfg pipe_cfg; uint32_t color_fill; bool is_error; bool is_rt_pipe; @@ -143,14 +142,15 @@ static struct dpu_kms *_dpu_plane_get_kms(struct drm_plane *plane) * _dpu_plane_calc_bw - calculate bandwidth required for a plane * @plane: Pointer to drm plane. * @fb: Pointer to framebuffer associated with the given plane + * @pipe_cfg: Pointer to pipe configuration * Result: Updates calculated bandwidth in the plane state. * BW Equation: src_w * src_h * bpp * fps * (v_total / v_dest) * Prefill BW Equation: line src bytes * line_time */ static void _dpu_plane_calc_bw(struct drm_plane *plane, - struct drm_framebuffer *fb) + struct drm_framebuffer *fb, + struct dpu_hw_pipe_cfg *pipe_cfg) { - struct dpu_plane *pdpu = to_dpu_plane(plane); struct dpu_plane_state *pstate; struct drm_display_mode *mode; const struct dpu_format *fmt = NULL; @@ -167,9 +167,9 @@ static void _dpu_plane_calc_bw(struct drm_plane *plane, fmt = dpu_get_dpu_format_ext(fb->format->format, fb->modifier); - src_width = drm_rect_width(>pipe_cfg.src_rect); - src_height = drm_rect_height(>pipe_cfg.src_rect); - dst_height = drm_rect_height(>pipe_cfg.dst_rect); + src_width = drm_rect_width(_cfg->src_rect); + src_height = drm_rect_height(_cfg->src_rect); + dst_height = drm_rect_height(_cfg->dst_rect); fps = drm_mode_vrefresh(mode); vbp = mode->vtotal - mode->vsync_end; vpw = mode->vsync_end - mode->vsync_start; @@ -200,12 +200,12 @@ static void _dpu_plane_calc_bw(struct drm_plane *plane, /** * _dpu_plane_calc_clk - calculate clock required for a plane * @plane: Pointer to drm plane. + * @pipe_cfg: Pointer to pipe configuration * Result: Updates calculated clock in the plane state. * Clock equation: dst_w * v_total * fps * (src_h / dst_h) */ -static void _dpu_plane_calc_clk(struct drm_plane *plane) +static void _dpu_plane_calc_clk(struct drm_plane *plane, struct dpu_hw_pipe_cfg *pipe_cfg) { - struct dpu_plane *pdpu = to_dpu_plane(plane); struct dpu_plane_state *pstate; struct drm_display_mode *mode; int dst_width, src_height, dst_height, fps; @@ -213,9 +213,9 @@ static void _dpu_plane_calc_clk(struct drm_plane *plane) pstate = to_dpu_plane_state(plane->state); mode = >state->crtc->mode; - src_height = drm_rect_height(>pipe_cfg.src_rect); - dst_width = drm_rect_width(>pipe_cfg.dst_rect); - dst_height = drm_rect_height(>pipe_cfg.dst_rect); + src_height = drm_rect_height(_cfg->src_rect); + dst_width = drm_rect_width(_cfg->dst_rect); + dst_height = drm_rect_height(_cfg->dst_rect); fps = drm_mode_vrefresh(mode); pstate->plane_clk = @@ -252,14 +252,17 @@ static int _dpu_plane_calc_fill_level(struct drm_plane *plane, fixed_buff_size = pdpu->catalog->caps->pixel_ram_size; list_for_each_entry(tmp, >mplane_list, mplane_list) { + u32 tmp_width; + if (!tmp->base.state->visible) continue; + tmp_width = drm_rect_width(>base.state->src) >> 16; DPU_DEBUG("plane%d/%d src_width:%d/%d\n", pdpu->base.base.id, tmp->base.base.id, src_width, - drm_rect_width(>pipe_cfg.src_rect)); + tmp_width); src_width = max_t(u32, src_width, - drm_rect_width(>pipe_cfg.src_rect)); + tmp_width); } if (fmt->fetch_planes == DPU_PLANE_PSEUDO_PLANAR) { @@ -319,9 +322,10 @@ static u64 _dpu_plane_get_qos_lut(const struct dpu_qos_lut_tbl *tbl, * _dpu_plane_set_qos_lut - set QoS LUT of the given plane * @plane: Pointer to drm plane * @fb:Pointer to framebuffer associated with the given plane + * @pipe_cfg: Pointer to pipe configuration */ static void _dpu_plane_set_qos_lut(struct drm_plane *plane, - struct drm_framebuffer *fb) + struct drm_framebuffer *fb, struct dpu_hw_pipe_cfg
[Freedreno] [PATCH 05/11] drm/msm/dpu: move dpu_hw_pipe_cfg out of struct dpu_plane
struct dpu_hw_pipe_cfg represents an interim state during atomic update/color fill, so move it out of struct dpu_plane. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 104 -- 1 file changed, 57 insertions(+), 47 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index ef3737642b0c..5288b5b824f8 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -104,7 +104,6 @@ struct dpu_plane { uint32_t features; /* capabilities from catalog */ struct dpu_hw_pipe *pipe_hw; - struct dpu_hw_pipe_cfg pipe_cfg; uint32_t color_fill; bool is_error; bool is_rt_pipe; @@ -143,14 +142,15 @@ static struct dpu_kms *_dpu_plane_get_kms(struct drm_plane *plane) * _dpu_plane_calc_bw - calculate bandwidth required for a plane * @plane: Pointer to drm plane. * @fb: Pointer to framebuffer associated with the given plane + * @pipe_cfg: Pointer to pipe configuration * Result: Updates calculated bandwidth in the plane state. * BW Equation: src_w * src_h * bpp * fps * (v_total / v_dest) * Prefill BW Equation: line src bytes * line_time */ static void _dpu_plane_calc_bw(struct drm_plane *plane, - struct drm_framebuffer *fb) + struct drm_framebuffer *fb, + struct dpu_hw_pipe_cfg *pipe_cfg) { - struct dpu_plane *pdpu = to_dpu_plane(plane); struct dpu_plane_state *pstate; struct drm_display_mode *mode; const struct dpu_format *fmt = NULL; @@ -167,9 +167,9 @@ static void _dpu_plane_calc_bw(struct drm_plane *plane, fmt = dpu_get_dpu_format_ext(fb->format->format, fb->modifier); - src_width = drm_rect_width(>pipe_cfg.src_rect); - src_height = drm_rect_height(>pipe_cfg.src_rect); - dst_height = drm_rect_height(>pipe_cfg.dst_rect); + src_width = drm_rect_width(_cfg->src_rect); + src_height = drm_rect_height(_cfg->src_rect); + dst_height = drm_rect_height(_cfg->dst_rect); fps = drm_mode_vrefresh(mode); vbp = mode->vtotal - mode->vsync_end; vpw = mode->vsync_end - mode->vsync_start; @@ -200,12 +200,12 @@ static void _dpu_plane_calc_bw(struct drm_plane *plane, /** * _dpu_plane_calc_clk - calculate clock required for a plane * @plane: Pointer to drm plane. + * @pipe_cfg: Pointer to pipe configuration * Result: Updates calculated clock in the plane state. * Clock equation: dst_w * v_total * fps * (src_h / dst_h) */ -static void _dpu_plane_calc_clk(struct drm_plane *plane) +static void _dpu_plane_calc_clk(struct drm_plane *plane, struct dpu_hw_pipe_cfg *pipe_cfg) { - struct dpu_plane *pdpu = to_dpu_plane(plane); struct dpu_plane_state *pstate; struct drm_display_mode *mode; int dst_width, src_height, dst_height, fps; @@ -213,9 +213,9 @@ static void _dpu_plane_calc_clk(struct drm_plane *plane) pstate = to_dpu_plane_state(plane->state); mode = >state->crtc->mode; - src_height = drm_rect_height(>pipe_cfg.src_rect); - dst_width = drm_rect_width(>pipe_cfg.dst_rect); - dst_height = drm_rect_height(>pipe_cfg.dst_rect); + src_height = drm_rect_height(_cfg->src_rect); + dst_width = drm_rect_width(_cfg->dst_rect); + dst_height = drm_rect_height(_cfg->dst_rect); fps = drm_mode_vrefresh(mode); pstate->plane_clk = @@ -252,14 +252,17 @@ static int _dpu_plane_calc_fill_level(struct drm_plane *plane, fixed_buff_size = pdpu->catalog->caps->pixel_ram_size; list_for_each_entry(tmp, >mplane_list, mplane_list) { + u32 tmp_width; + if (!tmp->base.state->visible) continue; + tmp_width = drm_rect_width(>base.state->src) >> 16; DPU_DEBUG("plane%d/%d src_width:%d/%d\n", pdpu->base.base.id, tmp->base.base.id, src_width, - drm_rect_width(>pipe_cfg.src_rect)); + tmp_width); src_width = max_t(u32, src_width, - drm_rect_width(>pipe_cfg.src_rect)); + tmp_width); } if (fmt->fetch_planes == DPU_PLANE_PSEUDO_PLANAR) { @@ -319,9 +322,10 @@ static u64 _dpu_plane_get_qos_lut(const struct dpu_qos_lut_tbl *tbl, * _dpu_plane_set_qos_lut - set QoS LUT of the given plane * @plane: Pointer to drm plane * @fb:Pointer to framebuffer associated with the given plane + * @pipe_cfg: Pointer to pipe configuration */ static void _dpu_plane_set_qos_lut(struct drm_plane *plane, - struct drm_framebuffer *fb) + struct drm_framebuffer *fb, struct dpu_hw_pipe_cfg *pipe_cfg) { struct dpu_plane *pdpu = to_dpu_plane(plane);