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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-06-20 10:53:12 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-06-20 22:52:42 +0200 |
| commit | 7983117f0ba2cec585f1c643297de5ea15ed9920 (patch) | |
| tree | a85f93035255b6de8975967c5bc708073604ffe5 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 31acc7f59aac34477423a7dde654ae998b48d666 (diff) | |
| download | lwn-7983117f0ba2cec585f1c643297de5ea15ed9920.tar.gz lwn-7983117f0ba2cec585f1c643297de5ea15ed9920.zip | |
drm/i915: enable display messages to GT on ValleyView
Enable the on-chip messaging between the display engine and the GT.
v2: use bit definitions for DPFLIPSTAT reg
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index f075139ed9b8..0a61481cd2c2 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -2653,13 +2653,13 @@ #define PIPESTAT(pipe) _PIPE(pipe, _PIPEASTAT, _PIPEBSTAT) #define VLV_DPFLIPSTAT 0x70028 -#define PIPEB_LINE_COMPARE_STATUS (1<<29) +#define PIPEB_LINE_COMPARE_INT_EN (1<<29) #define PIPEB_HLINE_INT_EN (1<<28) #define PIPEB_VBLANK_INT_EN (1<<27) #define SPRITED_FLIPDONE_INT_EN (1<<26) #define SPRITEC_FLIPDONE_INT_EN (1<<25) #define PLANEB_FLIPDONE_INT_EN (1<<24) -#define PIPEA_LINE_COMPARE_STATUS (1<<21) +#define PIPEA_LINE_COMPARE_INT_EN (1<<21) #define PIPEA_HLINE_INT_EN (1<<20) #define PIPEA_VBLANK_INT_EN (1<<19) #define SPRITEB_FLIPDONE_INT_EN (1<<18) |