diff options
| author | Dave Airlie | 2009-10-27 11:57:53 +1100 |
|---|---|---|
| committer | Dave Airlie | 2009-10-28 16:01:58 +1000 |
| commit | ea1495a6274c9542a168337536f8ce74d1173f23 (patch) | |
| tree | d4d6e627ec4df562428ef90bc7e8e515a2fde570 /drivers | |
| parent | fc7f7119d2ed97fff1aaddad6bf7d61ed446cf37 (diff) | |
drm/radeon/kms: fix rc410 suspend/resume.
This fixes suspend/resume on my rc410 motherboard, it restores
the memory controller setup before posting the GPU, since it seems
to need the MC_FB_LOCATION setup correctly.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/rs400.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c index a769c296f6a6..ca037160a582 100644 --- a/drivers/gpu/drm/radeon/rs400.c +++ b/drivers/gpu/drm/radeon/rs400.c @@ -418,6 +418,8 @@ int rs400_resume(struct radeon_device *rdev) rs400_gart_disable(rdev); /* Resume clock before doing reset */ r300_clock_startup(rdev); + /* setup MC before calling post tables */ + rs400_mc_program(rdev); /* Reset gpu before posting otherwise ATOM will enter infinite loop */ if (radeon_gpu_reset(rdev)) { dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n", |