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| author |   pding <Pixel.Ding@amd.com> | 2017-10-23 16:31:04 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-12-04 16:33:13 -0500 |
| commit | 1366b2d01654d2028cba64109ad1bffb8afbef73 (patch) | |
| tree | 1142b57bec657142999003dc2f4fc40df7359bb5 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | drm/amdgpu: change redundant init logs to debug level (diff) | |
| download | linux-dev-1366b2d01654d2028cba64109ad1bffb8afbef73.tar.xz linux-dev-1366b2d01654d2028cba64109ad1bffb8afbef73.zip | |
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.c')
0 files changed, 0 insertions, 0 deletions