diff options
| author | Ross Zwisler <ross.zwisler@linux.intel.com> | 2018-02-03 00:26:26 -0700 |
|---|---|---|
| committer | Ross Zwisler <ross.zwisler@linux.intel.com> | 2018-02-03 00:26:26 -0700 |
| commit | ee95f4059a833839bf52972191b2d4c3d3cec552 (patch) | |
| tree | a1c8587d9b82e64a75dde376a90a3d69b0f4847a /drivers/gpu/drm/i915/intel_psr.c | |
| parent | d121f07691415df824e6b60520f782f6d13b3c81 (diff) | |
| parent | f81e1d35a6e36d30888c46283b8dd1022e847124 (diff) | |
Merge branch 'for-4.16/nfit' into libnvdimm-for-nextlibnvdimm-for-4.16
Diffstat (limited to 'drivers/gpu/drm/i915/intel_psr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_psr.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index 6e3b430fccdc..55ea5eb3b7df 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -590,7 +590,7 @@ static void hsw_psr_disable(struct intel_dp *intel_dp, struct drm_i915_private *dev_priv = to_i915(dev); if (dev_priv->psr.active) { - i915_reg_t psr_ctl; + i915_reg_t psr_status; u32 psr_status_mask; if (dev_priv->psr.aux_frame_sync) @@ -599,24 +599,24 @@ static void hsw_psr_disable(struct intel_dp *intel_dp, 0); if (dev_priv->psr.psr2_support) { - psr_ctl = EDP_PSR2_CTL; + psr_status = EDP_PSR2_STATUS_CTL; psr_status_mask = EDP_PSR2_STATUS_STATE_MASK; - I915_WRITE(psr_ctl, - I915_READ(psr_ctl) & + I915_WRITE(EDP_PSR2_CTL, + I915_READ(EDP_PSR2_CTL) & ~(EDP_PSR2_ENABLE | EDP_SU_TRACK_ENABLE)); } else { - psr_ctl = EDP_PSR_STATUS_CTL; + psr_status = EDP_PSR_STATUS_CTL; psr_status_mask = EDP_PSR_STATUS_STATE_MASK; - I915_WRITE(psr_ctl, - I915_READ(psr_ctl) & ~EDP_PSR_ENABLE); + I915_WRITE(EDP_PSR_CTL, + I915_READ(EDP_PSR_CTL) & ~EDP_PSR_ENABLE); } /* Wait till PSR is idle */ if (intel_wait_for_register(dev_priv, - psr_ctl, psr_status_mask, 0, + psr_status, psr_status_mask, 0, 2000)) DRM_ERROR("Timed out waiting for PSR Idle State\n"); |