diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-04 17:35:21 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-11 20:43:56 +0000 |
| commit | 0f46832fab779a9a3314ce5e833155fe4cf18f6c (patch) | |
| tree | 59abd23496ab8f2baf3656359aa4e7bd4d7b2b00 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | b72f3acb71646de073abdc070fe1108866c96634 (diff) | |
drm/i915: Mask USER interrupts on gen6 (until required)
Otherwise we may consume 20% of the CPU just handling IRQs whilst
rendering. Ouch.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 972e08e4e054..1f77d8c6c6a2 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1007,12 +1007,6 @@ extern u32 i915_get_vblank_counter(struct drm_device *dev, int crtc); extern u32 gm45_get_vblank_counter(struct drm_device *dev, int crtc); extern int i915_vblank_swap(struct drm_device *dev, void *data, struct drm_file *file_priv); -extern void i915_enable_irq(drm_i915_private_t *dev_priv, u32 mask); -extern void i915_disable_irq(drm_i915_private_t *dev_priv, u32 mask); -extern void ironlake_enable_graphics_irq(drm_i915_private_t *dev_priv, - u32 mask); -extern void ironlake_disable_graphics_irq(drm_i915_private_t *dev_priv, - u32 mask); void i915_enable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask); |