diff options
| author | Dave Airlie <airlied@redhat.com> | 2011-03-16 11:34:41 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-03-16 11:34:41 +1000 |
| commit | 38f1cff0863809587b5fd10ecd0c24c8b543a48c (patch) | |
| tree | 7cf6eb88cdc938c3683209d38311e711a1119400 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 4819d2e4310796c4e9eef674499af9b9caf36b5a (diff) | |
| parent | 5359533801e3dd3abca5b7d3d985b0b33fd9fe8b (diff) | |
Merge commit '5359533801e3dd3abca5b7d3d985b0b33fd9fe8b' into drm-core-next
This commit changed an internal radeon structure, that meant a new driver
in -next had to be fixed up, merge in the commit and fix up the driver.
Also fixes a trivial nouveau merge.
Conflicts:
drivers/gpu/drm/nouveau/nouveau_mem.c
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 363f66ca5d33..f39ac3a0fa93 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -1566,7 +1566,17 @@ /* Backlight control */ #define BLC_PWM_CTL 0x61254 +#define BACKLIGHT_MODULATION_FREQ_SHIFT (17) #define BLC_PWM_CTL2 0x61250 /* 965+ only */ +#define BLM_COMBINATION_MODE (1 << 30) +/* + * This is the most significant 15 bits of the number of backlight cycles in a + * complete cycle of the modulated backlight control. + * + * The actual value is this field multiplied by two. + */ +#define BACKLIGHT_MODULATION_FREQ_MASK (0x7fff << 17) +#define BLM_LEGACY_MODE (1 << 16) /* * This is the number of cycles out of the backlight modulation cycle for which * the backlight is on. |