diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-21 18:04:36 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-30 11:16:59 +0100 |
| commit | 40da17c29be95acf5543c97c8bc2fbb5991c3e39 (patch) | |
| tree | e9139eff22b6e89d4997327cbcc4838bc03f35aa /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 3b6c42e82c83da0ea9230c1bbd3390ab4ecf0cb6 (diff) | |
| download | op-kernel-dev-40da17c29be95acf5543c97c8bc2fbb5991c3e39.zip op-kernel-dev-40da17c29be95acf5543c97c8bc2fbb5991c3e39.tar.gz | |
drm/i915: refactor ilk display interrupt handling
- Use a for_each_loop and add the corresponding #defines.
- Drop the _ILK postfix on the existing DE_PIPE_VBLANK macro for
consistency with everything else.
- Also use macros (and add the missing one for plane flips) for the
ivb display interrupt handler.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
[danvet: Drop the useless parens that Ville spotted.]
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 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 9785f7d..3591dbb 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3926,6 +3926,7 @@ #define DE_SPRITEA_FLIP_DONE (1 << 28) #define DE_PLANEB_FLIP_DONE (1 << 27) #define DE_PLANEA_FLIP_DONE (1 << 26) +#define DE_PLANE_FLIP_DONE(plane) (1 << (26 + (plane))) #define DE_PCU_EVENT (1 << 25) #define DE_GTT_FAULT (1 << 24) #define DE_POISON (1 << 23) @@ -3942,12 +3943,15 @@ #define DE_PIPEB_CRC_DONE (1 << 10) #define DE_PIPEB_FIFO_UNDERRUN (1 << 8) #define DE_PIPEA_VBLANK (1 << 7) +#define DE_PIPE_VBLANK(pipe) (1 << (7 + 8*(pipe))) #define DE_PIPEA_EVEN_FIELD (1 << 6) #define DE_PIPEA_ODD_FIELD (1 << 5) #define DE_PIPEA_LINE_COMPARE (1 << 4) #define DE_PIPEA_VSYNC (1 << 3) #define DE_PIPEA_CRC_DONE (1 << 2) +#define DE_PIPE_CRC_DONE(pipe) (1 << (2 + 8*(pipe))) #define DE_PIPEA_FIFO_UNDERRUN (1 << 0) +#define DE_PIPE_FIFO_UNDERRUN(pipe) (1 << (8*(pipe))) /* More Ivybridge lolz */ #define DE_ERR_INT_IVB (1<<30) @@ -3963,9 +3967,8 @@ #define DE_PIPEB_VBLANK_IVB (1<<5) #define DE_SPRITEA_FLIP_DONE_IVB (1<<4) #define DE_PLANEA_FLIP_DONE_IVB (1<<3) +#define DE_PLANE_FLIP_DONE_IVB(plane) (1<< (3 + 5*(plane))) #define DE_PIPEA_VBLANK_IVB (1<<0) - -#define DE_PIPE_VBLANK_ILK(pipe) (1 << ((pipe * 8) + 7)) #define DE_PIPE_VBLANK_IVB(pipe) (1 << (pipe * 5)) #define VLV_MASTER_IER 0x4400c /* Gunit master IER */ |
