With the db845c running AOSP, I see the following error on every
frame on the home screen:
[drm:dpu_plane_atomic_check:915] [dpu error]plane33 invalid src
2880x1620+0+470 line:2560
This is due to the error paths in atomic_check using
DPU_ERROR_PLANE(), and the drm_hwcomposer using atomic_check
to decide how to composite the frame (thus it expects to see
atomic_check to fail).
In order to avoid spamming the logs, this patch converts the
DPU_ERROR_PLANE() calls to DPU_DEBUG_PLANE() calls in
atomic_check.
Cc: Todd Kjos <tk...@google.com>
Cc: Alistair Delva <ade...@google.com>
Cc: Amit Pundir <amit.pun...@linaro.org>
Cc: Rob Clark <robdcl...@gmail.com>
Cc: Sean Paul <s...@poorly.run>
Cc: David Airlie <airl...@linux.ie>
Cc: Daniel Vetter <dan...@ffwll.ch>
Cc: dri-de...@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org
Signed-off-by: John Stultz <john.stu...@linaro.org>
---
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 58d5acbcfc5c..d19ae0b51d1c 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -858,7 +858,7 @@ static int dpu_plane_atomic_check(struct drm_plane *plane,
pdpu->pipe_sblk->maxupscale << 16,
true, true);
if (ret) {
- DPU_ERROR_PLANE(pdpu, "Check plane state failed (%d)\n", ret);
+ DPU_DEBUG_PLANE(pdpu, "Check plane state failed (%d)\n", ret);
return ret;
}
if (!state->visible)
@@ -884,13 +884,13 @@ static int dpu_plane_atomic_check(struct drm_plane *plane,
(!(pdpu->features & DPU_SSPP_SCALER) ||
!(pdpu->features & (BIT(DPU_SSPP_CSC)
| BIT(DPU_SSPP_CSC_10BIT))))) {
- DPU_ERROR_PLANE(pdpu,
+ DPU_DEBUG_PLANE(pdpu,
"plane doesn't have scaler/csc for yuv\n");
return -EINVAL;
/* check src bounds */
} else if (!dpu_plane_validate_src(&src, &fb_rect, min_src_size)) {
- DPU_ERROR_PLANE(pdpu, "invalid source " DRM_RECT_FMT "\n",
+ DPU_DEBUG_PLANE(pdpu, "invalid source " DRM_RECT_FMT "\n",
DRM_RECT_ARG(&src));
return -E2BIG;
@@ -899,19 +899,19 @@ static int dpu_plane_atomic_check(struct drm_plane *plane,
(src.x1 & 0x1 || src.y1 & 0x1 ||
drm_rect_width(&src) & 0x1 ||
drm_rect_height(&src) & 0x1)) {
- DPU_ERROR_PLANE(pdpu, "invalid yuv source " DRM_RECT_FMT "\n",
+ DPU_DEBUG_PLANE(pdpu, "invalid yuv source " DRM_RECT_FMT "\n",
DRM_RECT_ARG(&src));
return -EINVAL;
/* min dst support */
} else if (drm_rect_width(&dst) < 0x1 || drm_rect_height(&dst) < 0x1) {
- DPU_ERROR_PLANE(pdpu, "invalid dest rect " DRM_RECT_FMT "\n",
+ DPU_DEBUG_PLANE(pdpu, "invalid dest rect " DRM_RECT_FMT "\n",
DRM_RECT_ARG(&dst));
return -EINVAL;
/* check decimated source width */
} else if (drm_rect_width(&src) > max_linewidth) {
- DPU_ERROR_PLANE(pdpu, "invalid src " DRM_RECT_FMT " line:%u\n",
+ DPU_DEBUG_PLANE(pdpu, "invalid src " DRM_RECT_FMT " line:%u\n",
DRM_RECT_ARG(&src), max_linewidth);
return -E2BIG;
}
--
2.17.1
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