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| author | Nicholas Kazlauskas <[email protected]> | 2023-09-27 19:06:41 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-10-09 20:58:55 +0000 |
| commit | 79df45dc4bfb13d9bd3a75338b9d9dab948be3d6 (patch) | |
| tree | 9e7aa1fbdec18e805326d42ecbd3f34cc89a415b /drivers/gpu/drm/amd/amdgpu/gfxhub_v2_1.c | |
| parent | drm/amd/display: Update cursor limits based on SW cursor fallback limits (diff) | |
| download | kernel-79df45dc4bfb13d9bd3a75338b9d9dab948be3d6.tar.gz kernel-79df45dc4bfb13d9bd3a75338b9d9dab948be3d6.zip | |
drm/amd/display: Don't use fsleep for PSR exit waits
[Why]
These functions can be called from high IRQ levels and the OS will hang
if it tries to use a usleep_highres or a msleep.
[How]
Replace the fsleep with a udelay.
Reviewed-by: Aric Cyr <[email protected]>
Acked-by: Tom Chung <[email protected]>
Signed-off-by: Nicholas Kazlauskas <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfxhub_v2_1.c')
0 files changed, 0 insertions, 0 deletions