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| author | Simon Ser <[email protected]> | 2024-07-31 19:10:20 +0000 |
|---|---|---|
| committer | Simon Ser <[email protected]> | 2024-08-06 18:16:31 +0000 |
| commit | 929725bd7eb4eea1f75197d9847f3f1ea5afdad1 (patch) | |
| tree | 55567bee8bec2bd34a5d729c7ceb8743a70315a1 /drivers/fpga/tests/fpga-bridge-test.c | |
| parent | dt-bindings: display: panel: samsung,atna45dc02: Document ATNA45DC02 (diff) | |
| download | kernel-929725bd7eb4eea1f75197d9847f3f1ea5afdad1.tar.gz kernel-929725bd7eb4eea1f75197d9847f3f1ea5afdad1.zip | |
drm/atomic: allow no-op FB_ID updates for async flips
User-space is allowed to submit any property in an async flip as
long as the value doesn't change. However we missed one case:
as things stand, the kernel rejects no-op FB_ID changes on
non-primary planes. Fix this by changing the conditional and
skipping drm_atomic_check_prop_changes() only for FB_ID on the
primary plane (instead of skipping for FB_ID on any plane).
Fixes: 0e26cc72c71c ("drm: Refuse to async flip with atomic prop changes")
Signed-off-by: Simon Ser <[email protected]>
Reviewed-by: André Almeida <[email protected]>
Tested-by: Xaver Hugl <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: Christian König <[email protected]>
Cc: Michel Dänzer <[email protected]>
Cc: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/fpga/tests/fpga-bridge-test.c')
0 files changed, 0 insertions, 0 deletions