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| author | Daniel Vetter | 2013-11-07 14:49:24 +0100 |
|---|---|---|
| committer | Daniel Vetter | 2013-11-08 18:10:11 +0100 |
| commit | 30100f2bea6b07940ce3ed777c0c7c1544ea4a15 (patch) | |
| tree | 55a6c32118ed3d20994abb6d84d740bc25d83340 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915: Optimize pipe irq handling on bdw (diff) | |
| download | kernel-qcow2-linux-30100f2bea6b07940ce3ed777c0c7c1544ea4a15.tar.gz kernel-qcow2-linux-30100f2bea6b07940ce3ed777c0c7c1544ea4a15.tar.xz kernel-qcow2-linux-30100f2bea6b07940ce3ed777c0c7c1544ea4a15.zip | |
drm/i915: Fix up the bdw pipe interrupt enable lists
- Pipe underrun can't just be enabled, we need some support code like
on ilk-hsw to make this happen. So drop it for now.
- CRC error is a special mode of the CRC hardware that we don't use,
so again drop it. Real CRC support for bdw will be added later.
- All the other error bits are about faults, so rename the #define and
adjust the output.
v2: Use pipe_name as pointed out by Ville. Ville's comment was on a
previous patch, but it was easier to squash in here.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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 | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index f150edaa64ca..9e7588345017 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -4064,11 +4064,10 @@ #define GEN8_PIPE_SCAN_LINE_EVENT (1 << 2) #define GEN8_PIPE_VSYNC (1 << 1) #define GEN8_PIPE_VBLANK (1 << 0) -#define GEN8_DE_PIPE_IRQ_ERRORS (GEN8_PIPE_UNDERRUN | \ - GEN8_PIPE_CDCLK_CRC_ERROR | \ - GEN8_PIPE_CURSOR_FAULT | \ - GEN8_PIPE_SPRITE_FAULT | \ - GEN8_PIPE_PRIMARY_FAULT) +#define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \ + (GEN8_PIPE_CURSOR_FAULT | \ + GEN8_PIPE_SPRITE_FAULT | \ + GEN8_PIPE_PRIMARY_FAULT) #define GEN8_DE_PORT_ISR 0x44440 #define GEN8_DE_PORT_IMR 0x44444 |