samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: sde: stage white frame when input fence has error set

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Add changes to check for error status in dma_fence on task wakeup
and when error is set white frame gets staged to handle such input
fence failures.

Change-Id: I8f3c9f746334c6d03a272ab4e33f51afb84057ea
Signed-off-by: Jayaprakash Madisetty <jmadiset@codeaurora.org>
This commit is contained in:
Jayaprakash Madisetty
2021-06-25 16:36:17 +05:30
förälder 8b0b1d1c51
incheckning 911ec46c9f
1 ändrade filer med 3 tillägg och 3 borttagningar
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6
msm/sde/sde_fence.c
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@@ -37,18 +37,18 @@ signed long sde_sync_wait(void *fnc, long timeout_ms)
rc = dma_fence_wait_timeout(fence, true,
msecs_to_jiffies(timeout_ms));
if (!rc || (rc == -EINVAL)) {
if (!rc || (rc == -EINVAL) || fence->error) {
if (fence->ops->timeline_value_str)
fence->ops->timeline_value_str(fence,
timeline_str, TIMELINE_VAL_LENGTH);
SDE_ERROR(
"fence driver name:%s timeline name:%s seqno:0x%llx timeline:%s signaled:0x%x\n",
"fence driver name:%s timeline name:%s seqno:0x%llx timeline:%s signaled:0x%x error:%d\n",
fence->ops->get_driver_name(fence),
fence->ops->get_timeline_name(fence),
fence->seqno, timeline_str,
fence->ops->signaled ?
fence->ops->signaled(fence) : 0xffffffff);
fence->ops->signaled(fence) : 0xffffffff, fence->error);
}
return rc;