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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-05 01:43:42 +0200 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-08 11:13:35 +0200 |
| commit | b8ed2a4f12870bf2ea9c07ff83ccd9d8b6abc2c6 (patch) | |
| tree | 4c0b0c5cb715cfdd1bfa331b361a2a585ec498d6 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915: Revert extra intel_wait_for_vblank to prevent stalls. (diff) | |
| download | linux-b8ed2a4f12870bf2ea9c07ff83ccd9d8b6abc2c6.tar.xz linux-b8ed2a4f12870bf2ea9c07ff83ccd9d8b6abc2c6.zip | |
drm/i915/tv: Preserve reserved DAC bits during mode-setting
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index d094e9129223..e240de9eed57 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -1481,6 +1481,7 @@ # define TV_TEST_MODE_MASK (7 << 0) #define TV_DAC 0x68004 +# define TV_DAC_SAVE 0x00ffff00 /** * Reports that DAC state change logic has reported change (RO). * |