diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2013-07-16 15:58:50 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-07-17 14:52:46 -0400 |
| commit | 1294d4a36d1e0dacfc37c1f269d78ff58f0cd8bc (patch) | |
| tree | 9a5afd468988672a58310fdcfbe14839672f28c0 /drivers/gpu/drm/radeon/radeon.h | |
| parent | d1ce3d5496f2a7c90dd00a9133572f931d2acdcc (diff) | |
| download | lwn-1294d4a36d1e0dacfc37c1f269d78ff58f0cd8bc.tar.gz lwn-1294d4a36d1e0dacfc37c1f269d78ff58f0cd8bc.zip | |
drm/radeon: add a module parameter to disable aspm
Can cause hangs when enabled in certain motherboards.
Set radeon.aspm=0 to disable aspm.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 001081757895..2f08219c39b6 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -97,6 +97,7 @@ extern int radeon_msi; extern int radeon_lockup_timeout; extern int radeon_fastfb; extern int radeon_dpm; +extern int radeon_aspm; /* * Copy from radeon_drv.h so we don't have to include both and have conflicting |