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| author | pding <Pixel.Ding@amd.com> | 2017-10-23 11:31:04 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-05 00:33:13 +0300 |
| commit | 1366b2d01654d2028cba64109ad1bffb8afbef73 (patch) | |
| tree | 1142b57bec657142999003dc2f4fc40df7359bb5 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | |
| parent | 9953b72f9c9cb7733334753788faab33ccc4dc0a (diff) | |
| download | linux-1366b2d01654d2028cba64109ad1bffb8afbef73.tar.xz | |
drm/amdgpu: avoid soft lockup when waiting for RLC serdes (v2)
Normally all waiting get timeout if there's one.
Release the lock and return immediately when timeout happens.
v2:
- set the se_sh to broadcase before return
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: pding <Pixel.Ding@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h')
0 files changed, 0 insertions, 0 deletions