diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2013-02-27 12:01:58 -0500 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-03-20 15:03:23 +0000 |
| commit | 62485ec79d20f6ba1e86f55fee06e6accc7b9c6e (patch) | |
| tree | 3d3e383472042839e7b7372c61256634524a0a93 /drivers/gpu/drm | |
| parent | 80e841638927953e753fa80b95077a3e88caab61 (diff) | |
drm/radeon: add primary dac adj quirk for R200 board
commit e8fc41377f5037ff7a661ea06adc05f1daec1548 upstream.
vbios values are wrong leading to colors that are
too bright. Use the default values instead.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_combios.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c index ec36dd93d23..c32fd9333fc 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c @@ -958,6 +958,15 @@ struct radeon_encoder_primary_dac *radeon_combios_get_primary_dac_info(struct found = 1; } + /* quirks */ + /* Radeon 9100 (R200) */ + if ((dev->pdev->device == 0x514D) && + (dev->pdev->subsystem_vendor == 0x174B) && + (dev->pdev->subsystem_device == 0x7149)) { + /* vbios value is bad, use the default */ + found = 0; + } + if (!found) /* fallback to defaults */ radeon_legacy_get_primary_dac_info_from_table(rdev, p_dac); |