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 dmitry.baryshkov@linaro.org --- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 97 ++++++++++++----------- 1 file changed, 52 insertions(+), 45 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index 8095afdb4385..cd1a1e333f7c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -103,7 +103,6 @@ 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; @@ -140,14 +139,15 @@ 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; @@ -164,9 +164,9 @@ 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(&pdpu->pipe_cfg.src_rect); - src_height = drm_rect_height(&pdpu->pipe_cfg.src_rect); - dst_height = drm_rect_height(&pdpu->pipe_cfg.dst_rect); + 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); fps = drm_mode_vrefresh(mode); vbp = mode->vtotal - mode->vsync_end; vpw = mode->vsync_end - mode->vsync_start; @@ -197,12 +197,12 @@ 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; @@ -210,9 +210,9 @@ static void _dpu_plane_calc_clk(struct drm_plane *plane) pstate = to_dpu_plane_state(plane->state); mode = &plane->state->crtc->mode;
- src_height = drm_rect_height(&pdpu->pipe_cfg.src_rect); - dst_width = drm_rect_width(&pdpu->pipe_cfg.dst_rect); - dst_height = drm_rect_height(&pdpu->pipe_cfg.dst_rect); + 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); fps = drm_mode_vrefresh(mode);
pstate->plane_clk = @@ -307,9 +307,10 @@ 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); const struct dpu_format *fmt = NULL; @@ -323,7 +324,7 @@ static void _dpu_plane_set_qos_lut(struct drm_plane *plane, fb->format->format, fb->modifier); total_fl = _dpu_plane_calc_fill_level(plane, fmt, - drm_rect_width(&pdpu->pipe_cfg.src_rect)); + drm_rect_width(&pipe_cfg->src_rect));
if (fmt && DPU_FORMAT_IS_LINEAR(fmt)) lut_usage = DPU_QOS_LUT_USAGE_LINEAR; @@ -449,9 +450,10 @@ static void _dpu_plane_set_qos_ctrl(struct drm_plane *plane, * _dpu_plane_set_ot_limit - set OT limit for the given plane * @plane: Pointer to drm plane * @crtc: Pointer to drm crtc + * @pipe_cfg: Pointer to pipe configuration */ static void _dpu_plane_set_ot_limit(struct drm_plane *plane, - struct drm_crtc *crtc) + struct drm_crtc *crtc, struct dpu_hw_pipe_cfg *pipe_cfg) { struct dpu_plane *pdpu = to_dpu_plane(plane); struct dpu_vbif_set_ot_params ot_params; @@ -460,8 +462,8 @@ static void _dpu_plane_set_ot_limit(struct drm_plane *plane, memset(&ot_params, 0, sizeof(ot_params)); ot_params.xin_id = pdpu->pipe_hw->cap->xin_id; ot_params.num = pdpu->pipe_hw->idx - SSPP_NONE; - ot_params.width = drm_rect_width(&pdpu->pipe_cfg.src_rect); - ot_params.height = drm_rect_height(&pdpu->pipe_cfg.src_rect); + ot_params.width = drm_rect_width(&pipe_cfg->src_rect); + ot_params.height = drm_rect_height(&pipe_cfg->src_rect); ot_params.is_wfd = !pdpu->is_rt_pipe; ot_params.frame_rate = drm_mode_vrefresh(&crtc->mode); ot_params.vbif_idx = VBIF_RT; @@ -639,17 +641,18 @@ static void _dpu_plane_setup_csc(struct dpu_plane *pdpu)
static void _dpu_plane_setup_scaler(struct dpu_plane *pdpu, struct dpu_plane_state *pstate, - const struct dpu_format *fmt, bool color_fill) + const struct dpu_format *fmt, bool color_fill, + struct dpu_hw_pipe_cfg *pipe_cfg) { const struct drm_format_info *info = drm_format_info(fmt->base.pixel_format);
/* don't chroma subsample if decimating */ /* update scaler. calculate default config for QSEED3 */ _dpu_plane_setup_scaler3(pdpu, pstate, - drm_rect_width(&pdpu->pipe_cfg.src_rect), - drm_rect_height(&pdpu->pipe_cfg.src_rect), - drm_rect_width(&pdpu->pipe_cfg.dst_rect), - drm_rect_height(&pdpu->pipe_cfg.dst_rect), + drm_rect_width(&pipe_cfg->src_rect), + drm_rect_height(&pipe_cfg->src_rect), + drm_rect_width(&pipe_cfg->dst_rect), + drm_rect_height(&pipe_cfg->dst_rect), &pstate->scaler3_cfg, fmt, info->hsub, info->vsub); } @@ -667,6 +670,7 @@ static int _dpu_plane_color_fill(struct dpu_plane *pdpu, const struct dpu_format *fmt; const struct drm_plane *plane = &pdpu->base; struct dpu_plane_state *pstate = to_dpu_plane_state(plane->state); + struct dpu_hw_pipe_cfg pipe_cfg;
DPU_DEBUG_PLANE(pdpu, "\n");
@@ -683,13 +687,15 @@ static int _dpu_plane_color_fill(struct dpu_plane *pdpu, pstate->multirect_index);
/* override scaler/decimation if solid fill */ - pdpu->pipe_cfg.src_rect.x1 = 0; - pdpu->pipe_cfg.src_rect.y1 = 0; - pdpu->pipe_cfg.src_rect.x2 = - drm_rect_width(&pdpu->pipe_cfg.dst_rect); - pdpu->pipe_cfg.src_rect.y2 = - drm_rect_height(&pdpu->pipe_cfg.dst_rect); - _dpu_plane_setup_scaler(pdpu, pstate, fmt, true); + pipe_cfg.dst_rect = pstate->base.dst; + + pipe_cfg.src_rect.x1 = 0; + pipe_cfg.src_rect.y1 = 0; + pipe_cfg.src_rect.x2 = + drm_rect_width(&pipe_cfg.dst_rect); + pipe_cfg.src_rect.y2 = + drm_rect_height(&pipe_cfg.dst_rect); + _dpu_plane_setup_scaler(pdpu, pstate, fmt, true, &pipe_cfg);
if (pdpu->pipe_hw->ops.setup_format) pdpu->pipe_hw->ops.setup_format(pdpu->pipe_hw, @@ -698,7 +704,7 @@ static int _dpu_plane_color_fill(struct dpu_plane *pdpu,
if (pdpu->pipe_hw->ops.setup_rects) pdpu->pipe_hw->ops.setup_rects(pdpu->pipe_hw, - &pdpu->pipe_cfg, + &pipe_cfg, pstate->multirect_index);
if (pdpu->pipe_hw->ops.setup_pe) @@ -708,7 +714,7 @@ static int _dpu_plane_color_fill(struct dpu_plane *pdpu, if (pdpu->pipe_hw->ops.setup_scaler && pstate->multirect_index != DPU_SSPP_RECT_1) pdpu->pipe_hw->ops.setup_scaler(pdpu->pipe_hw, - &pdpu->pipe_cfg, &pstate->pixel_ext, + &pipe_cfg, &pstate->pixel_ext, &pstate->scaler3_cfg); }
@@ -1070,10 +1076,11 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane) bool is_rt_pipe, update_qos_remap; const struct dpu_format *fmt = to_dpu_format(msm_framebuffer_format(fb)); + struct dpu_hw_pipe_cfg pipe_cfg;
- memset(&(pdpu->pipe_cfg), 0, sizeof(struct dpu_hw_pipe_cfg)); + memset(&pipe_cfg, 0, sizeof(struct dpu_hw_pipe_cfg));
- _dpu_plane_set_scanout(plane, pstate, &pdpu->pipe_cfg, fb); + _dpu_plane_set_scanout(plane, pstate, &pipe_cfg, fb);
pstate->pending = true;
@@ -1085,17 +1092,17 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane) crtc->base.id, DRM_RECT_ARG(&state->dst), (char *)&fmt->base.pixel_format, DPU_FORMAT_IS_UBWC(fmt));
- pdpu->pipe_cfg.src_rect = state->src; + pipe_cfg.src_rect = state->src;
/* state->src is 16.16, src_rect is not */ - pdpu->pipe_cfg.src_rect.x1 >>= 16; - pdpu->pipe_cfg.src_rect.x2 >>= 16; - pdpu->pipe_cfg.src_rect.y1 >>= 16; - pdpu->pipe_cfg.src_rect.y2 >>= 16; + pipe_cfg.src_rect.x1 >>= 16; + pipe_cfg.src_rect.x2 >>= 16; + pipe_cfg.src_rect.y1 >>= 16; + pipe_cfg.src_rect.y2 >>= 16;
- pdpu->pipe_cfg.dst_rect = state->dst; + pipe_cfg.dst_rect = state->dst;
- _dpu_plane_setup_scaler(pdpu, pstate, fmt, false); + _dpu_plane_setup_scaler(pdpu, pstate, fmt, false, &pipe_cfg);
/* override for color fill */ if (pdpu->color_fill & DPU_PLANE_COLOR_FILL_FLAG) { @@ -1105,7 +1112,7 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane)
if (pdpu->pipe_hw->ops.setup_rects) { pdpu->pipe_hw->ops.setup_rects(pdpu->pipe_hw, - &pdpu->pipe_cfg, + &pipe_cfg, pstate->multirect_index); }
@@ -1122,7 +1129,7 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane) if (pdpu->pipe_hw->ops.setup_scaler && pstate->multirect_index != DPU_SSPP_RECT_1) pdpu->pipe_hw->ops.setup_scaler(pdpu->pipe_hw, - &pdpu->pipe_cfg, &pstate->pixel_ext, + &pipe_cfg, &pstate->pixel_ext, &pstate->scaler3_cfg);
if (pdpu->pipe_hw->ops.setup_multirect) @@ -1175,12 +1182,12 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane) pdpu->csc_ptr = 0; }
- _dpu_plane_set_qos_lut(plane, fb); + _dpu_plane_set_qos_lut(plane, fb, &pipe_cfg); _dpu_plane_set_danger_lut(plane, fb);
if (plane->type != DRM_PLANE_TYPE_CURSOR) { _dpu_plane_set_qos_ctrl(plane, true, DPU_PLANE_QOS_PANIC_CTRL); - _dpu_plane_set_ot_limit(plane, crtc); + _dpu_plane_set_ot_limit(plane, crtc, &pipe_cfg); }
update_qos_remap = (is_rt_pipe != pdpu->is_rt_pipe) || @@ -1194,9 +1201,9 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane) _dpu_plane_set_qos_remap(plane); }
- _dpu_plane_calc_bw(plane, fb); + _dpu_plane_calc_bw(plane, fb, &pipe_cfg);
- _dpu_plane_calc_clk(plane); + _dpu_plane_calc_clk(plane, &pipe_cfg); }
static void _dpu_plane_atomic_disable(struct drm_plane *plane)