diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-30 10:56:46 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-10-24 16:33:53 +0200 |
| commit | 47339cd9ff07376df1639260ecc088adf1856bfe (patch) | |
| tree | 998ddfe277a2380209eed2e7d9a17d77f2162422 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | cacc6c837b799b058d59d2af02c11140640cc1d2 (diff) | |
| download | lwn-47339cd9ff07376df1639260ecc088adf1856bfe.tar.gz lwn-47339cd9ff07376df1639260ecc088adf1856bfe.zip | |
drm/i915: Extract intel_fifo_underrun.c
Prep work for some nice documentation. Requires that we export the
display irq enable/disable functions on ilk/ibx. But we already export
them for vlv/i915. So not more inconsistency.
v2: Rebase on top of skl stage 1.
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 9962da202456..26724c54bd80 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2312,6 +2312,17 @@ i915_disable_pipestat(struct drm_i915_private *dev_priv, enum pipe pipe, void valleyview_enable_display_irqs(struct drm_i915_private *dev_priv); void valleyview_disable_display_irqs(struct drm_i915_private *dev_priv); +void +ironlake_enable_display_irq(struct drm_i915_private *dev_priv, u32 mask); +void +ironlake_disable_display_irq(struct drm_i915_private *dev_priv, u32 mask); +void ibx_display_interrupt_update(struct drm_i915_private *dev_priv, + uint32_t interrupt_mask, + uint32_t enabled_irq_mask); +#define ibx_enable_display_interrupt(dev_priv, bits) \ + ibx_display_interrupt_update((dev_priv), (bits), (bits)) +#define ibx_disable_display_interrupt(dev_priv, bits) \ + ibx_display_interrupt_update((dev_priv), (bits), 0) /* i915_gem.c */ int i915_gem_init_ioctl(struct drm_device *dev, void *data, |