diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-02-19 23:16:44 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-02-20 20:18:23 +0100 |
| commit | 90a72f8774b6060975f85687e9c8a60cfb68a72c (patch) | |
| tree | 07e6a14f958199b93440914735a7b88f3ceabaa2 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 21ad833075801a7cd81b5ef1604ffc6c600e5ff9 (diff) | |
| download | lwn-90a72f8774b6060975f85687e9c8a60cfb68a72c.tar.gz lwn-90a72f8774b6060975f85687e9c8a60cfb68a72c.zip | |
drm/i915: Refactor gen2 to gen4 vblank interrupt handling
The indentation is getting way too deep. Pull the vblank interupt
handling out to separate functions.
v2: Keep flip_mask handling in the main irq handler and
flatten {i8xx,i915}_handle_vblank() even further.
Signed-off-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 | 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 9e5844b2f1f5..cd226c21e156 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -594,6 +594,7 @@ #define I915_USER_INTERRUPT (1<<1) #define I915_ASLE_INTERRUPT (1<<0) #define I915_BSD_USER_INTERRUPT (1<<25) +#define DISPLAY_PLANE_FLIP_PENDING(plane) (1<<(11-(plane))) /* A and B only */ #define EIR 0x020b0 #define EMR 0x020b4 #define ESR 0x020b8 |