Move a call to dpu_format_populate_plane_sizes() to the atomic_check
step, so that any issues with the FB layout can be reported as early as
possible.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index a57853ac70b1..927fde2f1391 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -674,12 +674,6 @@ static int dpu_plane_prepare_fb(struct drm_plane *plane,
}
}
- ret = dpu_format_populate_plane_sizes(new_state->fb, &pstate->layout);
- if (ret) {
- DPU_ERROR_PLANE(pdpu, "failed to get format plane sizes, %d\n", ret);
- return ret;
- }
-
/* validate framebuffer layout before commit */
ret = dpu_format_populate_addrs(pstate->aspace,
new_state->fb,
@@ -865,6 +859,12 @@ static int dpu_plane_atomic_check(struct drm_plane *plane,
return -E2BIG;
}
+ ret = dpu_format_populate_plane_sizes(new_plane_state->fb, &pstate->layout);
+ if (ret) {
+ DPU_ERROR_PLANE(pdpu, "failed to get format plane sizes, %d\n", ret);
+ return ret;
+ }
+
fmt = msm_framebuffer_format(new_plane_state->fb);
max_linewidth = pdpu->catalog->caps->max_linewidth;
--
2.39.2
