diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2010-06-03 01:56:01 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-06-08 03:35:19 +0400 |
| commit | c9e75b2125b563e67663f78ad53ea9387a9a7aa1 (patch) | |
| tree | ee05b7f6e310e2a0f4f278acab0332b1f31ce88f /drivers/gpu/drm/radeon/radeon.h | |
| parent | f8ed8b4c5d30b5214f185997131b06e35f6f7113 (diff) | |
| download | linux-c9e75b2125b563e67663f78ad53ea9387a9a7aa1.tar.xz | |
drm/radeon/kms/pm: add mid profile
This adds an additional profile, mid, to the pm profile
code which takes the place of the old low profile. The default
behavior remains the same, e.g., auto profile now selects between
mid and high profiles based on power source, however, you can now
manually force the low profile which was previously only available
as a dpms off state. Enabling the low profile when the displays
are on has been known to cause display corruption in some cases.
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 | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 5f96fe871b3f..2ad0e0304294 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -648,15 +648,18 @@ enum radeon_pm_profile_type { PM_PROFILE_DEFAULT, PM_PROFILE_AUTO, PM_PROFILE_LOW, + PM_PROFILE_MID, PM_PROFILE_HIGH, }; #define PM_PROFILE_DEFAULT_IDX 0 #define PM_PROFILE_LOW_SH_IDX 1 -#define PM_PROFILE_HIGH_SH_IDX 2 -#define PM_PROFILE_LOW_MH_IDX 3 -#define PM_PROFILE_HIGH_MH_IDX 4 -#define PM_PROFILE_MAX 5 +#define PM_PROFILE_MID_SH_IDX 2 +#define PM_PROFILE_HIGH_SH_IDX 3 +#define PM_PROFILE_LOW_MH_IDX 4 +#define PM_PROFILE_MID_MH_IDX 5 +#define PM_PROFILE_HIGH_MH_IDX 6 +#define PM_PROFILE_MAX 7 struct radeon_pm_profile { int dpms_off_ps_idx; |