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drm/msm/dpu: move the rest of plane checks to dpu_plane_atomic_check()

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Move plane state updates from dpu_crtc_atomic_check() to the function
where they belong: to dpu_plane_atomic_check().

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/527335/
Link: https://lore.kernel.org/r/20230316161653.4106395-17-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
This commit is contained in:
Dmitry Baryshkov
2023-03-16 19:16:37 +03:00
parent a1d38f1152
commit bbc2c7bd7f
3 changed files with 11 additions and 31 deletions
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18
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
View File

@@ -1154,7 +1154,6 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
crtc);
struct dpu_crtc *dpu_crtc = to_dpu_crtc(crtc);
struct dpu_crtc_state *cstate = to_dpu_crtc_state(crtc_state);
struct dpu_kms *dpu_kms = _dpu_crtc_get_kms(crtc);
const struct drm_plane_state *pstate;
struct drm_plane *plane;
@@ -1186,11 +1185,10 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
crtc_rect.x2 = mode->hdisplay;
crtc_rect.y2 = mode->vdisplay;
/* get plane state for all drm planes associated with crtc state */
/* FIXME: move this to dpu_plane_atomic_check? */
drm_atomic_crtc_state_for_each_plane_state(plane, pstate, crtc_state) {
struct dpu_plane_state *dpu_pstate = to_dpu_plane_state(pstate);
struct drm_rect dst, clip = crtc_rect;
int stage;
if (IS_ERR_OR_NULL(pstate)) {
rc = PTR_ERR(pstate);
@@ -1204,8 +1202,6 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
dpu_pstate->needs_dirtyfb = needs_dirtyfb;
dpu_plane_clear_multirect(pstate);
dst = drm_plane_state_dest(pstate);
if (!drm_rect_intersect(&clip, &dst)) {
DPU_ERROR("invalid vertical/horizontal destination\n");
@@ -1214,18 +1210,6 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
DRM_RECT_ARG(&dst));
return -E2BIG;
}
/* verify stage setting before using it */
stage = DPU_STAGE_0 + pstate->normalized_zpos;
if (stage >= dpu_kms->catalog->caps->max_mixer_blendstages) {
DPU_ERROR("> %d plane stages assigned\n",
dpu_kms->catalog->caps->max_mixer_blendstages - DPU_STAGE_0);
return -EINVAL;
}
to_dpu_plane_state(pstate)->stage = stage;
DRM_DEBUG_ATOMIC("%s: stage %d\n", dpu_crtc->name, stage);
}
atomic_inc(&_dpu_crtc_get_kms(crtc)->bandwidth_ref);

18
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
View File

@@ -734,14 +734,6 @@ static int _dpu_plane_color_fill(struct dpu_plane *pdpu,
return 0;
}
void dpu_plane_clear_multirect(const struct drm_plane_state *drm_state)
{
struct dpu_plane_state *pstate = to_dpu_plane_state(drm_state);
pstate->pipe.multirect_index = DPU_SSPP_RECT_SOLO;
pstate->pipe.multirect_mode = DPU_SSPP_MULTIRECT_NONE;
}
int dpu_plane_validate_multirect_v2(struct dpu_multirect_plane_states *plane)
{
struct dpu_plane_state *pstate[R_MAX];
@@ -995,6 +987,16 @@ static int dpu_plane_atomic_check(struct drm_plane *plane,
if (!new_plane_state->visible)
return 0;
pstate->pipe.multirect_index = DPU_SSPP_RECT_SOLO;
pstate->pipe.multirect_mode = DPU_SSPP_MULTIRECT_NONE;
pstate->stage = DPU_STAGE_0 + pstate->base.normalized_zpos;
if (pstate->stage >= pdpu->catalog->caps->max_mixer_blendstages) {
DPU_ERROR("> %d plane stages assigned\n",
pdpu->catalog->caps->max_mixer_blendstages - DPU_STAGE_0);
return -EINVAL;
}
src.x1 = new_plane_state->src_x >> 16;
src.y1 = new_plane_state->src_y >> 16;
src.x2 = src.x1 + (new_plane_state->src_w >> 16);

6
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h
View File

@@ -88,12 +88,6 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev,
*/
int dpu_plane_validate_multirect_v2(struct dpu_multirect_plane_states *plane);
/**
* dpu_plane_clear_multirect - clear multirect bits for the given pipe
* @drm_state: Pointer to DRM plane state
*/
void dpu_plane_clear_multirect(const struct drm_plane_state *drm_state);
/**
* dpu_plane_color_fill - enables color fill on plane
* @plane: Pointer to DRM plane object