diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 84588ff8732f..5a6679e2b6ee 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -6406,13 +6406,14 @@ void intel_init_ipc(struct drm_i915_private *dev_priv) */ DEFINE_SPINLOCK(mchdev_lock); -bool ironlake_set_drps(struct drm_i915_private *dev_priv, u8 val) +bool ironlake_set_drps(struct drm_i915_private *i915, u8 val) { + struct intel_uncore *uncore = &i915->uncore; u16 rgvswctl; lockdep_assert_held(&mchdev_lock); - rgvswctl = I915_READ16(MEMSWCTL); + rgvswctl = intel_uncore_read16(uncore, MEMSWCTL); if (rgvswctl & MEMCTL_CMD_STS) { DRM_DEBUG("gpu busy, RCS change rejected\n"); return false; /* still busy with another command */ @@ -6420,11 +6421,11 @@ bool ironlake_set_drps(struct drm_i915_private *dev_priv, u8 val) rgvswctl = (MEMCTL_CMD_CHFREQ << MEMCTL_CMD_SHIFT) | (val << MEMCTL_FREQ_SHIFT) | MEMCTL_SFCAVM; - I915_WRITE16(MEMSWCTL, rgvswctl); - POSTING_READ16(MEMSWCTL); + intel_uncore_write16(uncore, MEMSWCTL, rgvswctl); + intel_uncore_posting_read16(uncore, MEMSWCTL); rgvswctl |= MEMCTL_CMD_STS; - I915_WRITE16(MEMSWCTL, rgvswctl); + intel_uncore_write16(uncore, MEMSWCTL, rgvswctl); return true; } |