diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2010-05-03 01:13:14 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-05-18 04:21:50 -0400 |
| commit | d7311171c4cc8d6231427f7ac5056b939a184b80 (patch) | |
| tree | bbe3db53048b12ccf1e480261e69121f095226d7 /drivers/gpu/drm/radeon/radeon_combios.c | |
| parent | ca2af92311eee95820f3b48c35045e5f56bc1477 (diff) | |
drm/radeon/kms/pm: add support for no display power states
The lowest power states often cause display problems, so only enable
them when all displays are off.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_combios.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_combios.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c index c22344b7fc58..93f18bbf744a 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c | |||
| @@ -2437,7 +2437,7 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev) | |||
| 2437 | if (rev > 6) | 2437 | if (rev > 6) |
| 2438 | rdev->pm.power_state[state_index].pcie_lanes = | 2438 | rdev->pm.power_state[state_index].pcie_lanes = |
| 2439 | RBIOS8(offset + 0x5 + 0x10); | 2439 | RBIOS8(offset + 0x5 + 0x10); |
| 2440 | rdev->pm.power_state[state_index].flags = RADEON_PM_SINGLE_DISPLAY_ONLY; | 2440 | rdev->pm.power_state[state_index].flags = RADEON_PM_STATE_SINGLE_DISPLAY_ONLY; |
| 2441 | state_index++; | 2441 | state_index++; |
| 2442 | } else { | 2442 | } else { |
| 2443 | /* XXX figure out some good default low power mode for mobility cards w/out power tables */ | 2443 | /* XXX figure out some good default low power mode for mobility cards w/out power tables */ |