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| author |   Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> | 2017-06-21 15:44:23 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 18:08:11 -0400 |
| commit | f0129a537b52da851abd26f8296f3ffd1e5dc424 (patch) | |
| tree | 7d7935859f09754e7b37c20c1b29d752dac5a3f4 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | drm/amd/display: dcn bw_calc_auto update rev 247 to 250 (diff) | |
| download | wireguard-linux-f0129a537b52da851abd26f8296f3ffd1e5dc424.tar.xz wireguard-linux-f0129a537b52da851abd26f8296f3ffd1e5dc424.zip | |
drm/amd/display: Refine globallock.
Switch to wait_for_completion_interruptible_timeout wait
since the lock is called from IOCTL context and can be
interrupted by a signal.
Global lock function might return EDEADLK or EINTR which
is not an error and just singals to user mode to restart
the call.
Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
0 files changed, 0 insertions, 0 deletions