diff options
| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2013-07-09 17:09:47 -0300 |
|---|---|---|
| committer | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2013-07-15 11:58:27 -0300 |
| commit | 71c386f5efee5c284d5ee4128cd6418c66fe3874 (patch) | |
| tree | 95b3b9ae7b5f02782a548ae0659a090f96665c9b | |
| parent | 89300069d67fe21f92925f9ee0058affb438f03d (diff) | |
drm/i915: change how we reset SERR_INT and GEN7_ERR_INT
We don't need the I915_READ.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 653ec0612396..cd83dc3c3eaf 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2037,7 +2037,7 @@ static void ibx_irq_reset(struct drm_device *dev) intel_irq_reg_reset(dev_priv, SDEIER, SDEIMR, SDEIIR); if (HAS_PCH_CPT(dev) || HAS_PCH_LPT(dev)) - I915_WRITE(SERR_INT, I915_READ(SERR_INT)); + I915_WRITE(SERR_INT, 0xffffffff); } static void gen5_gt_irq_reset(struct drm_device *dev) @@ -2059,7 +2059,7 @@ static void ironlake_irq_reset(struct drm_device *dev) intel_irq_reg_reset(dev_priv, DEIER, DEIMR, DEIIR); if (IS_GEN7(dev)) - I915_WRITE(GEN7_ERR_INT, I915_READ(GEN7_ERR_INT)); + I915_WRITE(GEN7_ERR_INT, 0xffffffff); gen5_gt_irq_reset(dev); |