diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-10-30 19:42:51 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-11-07 18:41:51 +0100 |
| commit | 7c4cde39684cffc6aaae4f34f2bcd987a86befe6 (patch) | |
| tree | 98b06d3feb938204253d7561b42d4b9d64e98c76 /drivers/gpu/drm/i915/i915_irq.c | |
| parent | 7d1bd53931e5afe5b2549c045ed4afad71ee6e8f (diff) | |
| download | lwn-7c4cde39684cffc6aaae4f34f2bcd987a86befe6.tar.gz lwn-7c4cde39684cffc6aaae4f34f2bcd987a86befe6.zip | |
drm/i915: Use DPINVGTT_STATUS_MASK
Some has given a name for the DPINVGTT status bitmask, so let's use it
instead of the magic number. Looks more like the chv code now.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 98a8d650768b..e41272da67c9 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -3122,7 +3122,7 @@ static void valleyview_irq_preinstall(struct drm_device *dev) gen5_gt_irq_reset(dev); - I915_WRITE(DPINVGTT, 0xff); + I915_WRITE(DPINVGTT, DPINVGTT_STATUS_MASK); I915_WRITE(PORT_HOTPLUG_EN, 0); I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT)); |