Move requreiment check to routine of every pipe check. As sblk
and pipe_hw_caps of r_pipe are not checked in current implementation.
Fixes: ("dbbf57dfd04e6 drm/msm/dpu: split dpu_plane_atomic_check()")
Signed-off-by: Jun Nie <jun.nie@xxxxxxxxxx>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 71 ++++++++++++++++---------------
1 file changed, 36 insertions(+), 35 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index cf923287dcd05..2b75a6cf4e670 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -729,12 +729,40 @@ static int dpu_plane_check_inline_rotation(struct dpu_plane *pdpu,
static int dpu_plane_atomic_check_pipe(struct dpu_plane *pdpu,
struct dpu_sw_pipe *pipe,
struct dpu_sw_pipe_cfg *pipe_cfg,
- const struct msm_format *fmt,
- const struct drm_display_mode *mode)
+ const struct drm_display_mode *mode,
+ struct drm_plane_state *new_plane_state)
{
uint32_t min_src_size;
struct dpu_kms *kms = _dpu_plane_get_kms(&pdpu->base);
int ret;
+ const struct msm_format *fmt;
+ uint32_t supported_rotations;
+ const struct dpu_sspp_cfg *pipe_hw_caps;
+ const struct dpu_sspp_sub_blks *sblk;
+
+ pipe_hw_caps = pipe->sspp->cap;
+ sblk = pipe->sspp->cap->sblk;
+
+ /*
+ * We already have verified scaling against platform limitations.
+ * Now check if the SSPP supports scaling at all.
+ */
+ if (!sblk->scaler_blk.len &&
+ ((drm_rect_width(&new_plane_state->src) >> 16 !=
+ drm_rect_width(&new_plane_state->dst)) ||
+ (drm_rect_height(&new_plane_state->src) >> 16 !=
+ drm_rect_height(&new_plane_state->dst))))
+ return -ERANGE;
+
+ fmt = msm_framebuffer_format(new_plane_state->fb);
+
+ supported_rotations = DRM_MODE_REFLECT_MASK | DRM_MODE_ROTATE_0;
+
+ if (pipe_hw_caps->features & BIT(DPU_SSPP_INLINE_ROTATION))
+ supported_rotations |= DRM_MODE_ROTATE_90;
+
+ pipe_cfg->rotation = drm_rotation_simplify(new_plane_state->rotation,
+ supported_rotations);
min_src_size = MSM_FORMAT_IS_YUV(fmt) ? 2 : 1;
@@ -923,47 +951,20 @@ static int dpu_plane_atomic_check_sspp(struct drm_plane *plane,
struct dpu_plane_state *pstate = to_dpu_plane_state(new_plane_state);
struct dpu_sw_pipe *pipe = &pstate->pipe;
struct dpu_sw_pipe *r_pipe = &pstate->r_pipe;
- const struct msm_format *fmt;
struct dpu_sw_pipe_cfg *pipe_cfg = &pstate->pipe_cfg;
struct dpu_sw_pipe_cfg *r_pipe_cfg = &pstate->r_pipe_cfg;
- uint32_t supported_rotations;
- const struct dpu_sspp_cfg *pipe_hw_caps;
- const struct dpu_sspp_sub_blks *sblk;
int ret = 0;
- pipe_hw_caps = pipe->sspp->cap;
- sblk = pipe->sspp->cap->sblk;
-
- /*
- * We already have verified scaling against platform limitations.
- * Now check if the SSPP supports scaling at all.
- */
- if (!sblk->scaler_blk.len &&
- ((drm_rect_width(&new_plane_state->src) >> 16 !=
- drm_rect_width(&new_plane_state->dst)) ||
- (drm_rect_height(&new_plane_state->src) >> 16 !=
- drm_rect_height(&new_plane_state->dst))))
- return -ERANGE;
-
- fmt = msm_framebuffer_format(new_plane_state->fb);
-
- supported_rotations = DRM_MODE_REFLECT_MASK | DRM_MODE_ROTATE_0;
-
- if (pipe_hw_caps->features & BIT(DPU_SSPP_INLINE_ROTATION))
- supported_rotations |= DRM_MODE_ROTATE_90;
-
- pipe_cfg->rotation = drm_rotation_simplify(new_plane_state->rotation,
- supported_rotations);
- r_pipe_cfg->rotation = pipe_cfg->rotation;
-
- ret = dpu_plane_atomic_check_pipe(pdpu, pipe, pipe_cfg, fmt,
- &crtc_state->adjusted_mode);
+ ret = dpu_plane_atomic_check_pipe(pdpu, pipe, pipe_cfg,
+ &crtc_state->adjusted_mode,
+ new_plane_state);
if (ret)
return ret;
if (drm_rect_width(&r_pipe_cfg->src_rect) != 0) {
- ret = dpu_plane_atomic_check_pipe(pdpu, r_pipe, r_pipe_cfg, fmt,
- &crtc_state->adjusted_mode);
+ ret = dpu_plane_atomic_check_pipe(pdpu, r_pipe, r_pipe_cfg,
+ &crtc_state->adjusted_mode,
+ new_plane_state);
if (ret)
return ret;
}
--
2.34.1
