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| author | Alex Deucher <alexdeucher@gmail.com> | 2011-01-13 02:05:11 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-01-17 03:21:34 +0100 |
| commit | d42dd579ac1498e23f29465225fa3eee4520f5e5 (patch) | |
| tree | 0781d5ae64b039a23bfdc2ec2c7356b679247d18 /drivers/gpu/drm/radeon/radeon.h | |
| parent | drm/radeon/kms: fix typo in evergreen safe reg (diff) | |
| download | linux-d42dd579ac1498e23f29465225fa3eee4520f5e5.tar.xz linux-d42dd579ac1498e23f29465225fa3eee4520f5e5.zip | |
drm/radeon/kms: add module option for pcie gen2
Switching to pcie gen2 causes problems on some
boards. Add a module option to turn it on/off.
There are gen2 compatability issues with some
motherboards it seems.
Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=33027
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.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 e9486630a467..71d2a554bbe6 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -92,6 +92,7 @@ extern int radeon_tv; extern int radeon_audio; extern int radeon_disp_priority; extern int radeon_hw_i2c; +extern int radeon_pcie_gen2; /* * Copy from radeon_drv.h so we don't have to include both and have conflicting |