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| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2016-11-16 08:55:39 +0000 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2016-11-17 13:56:31 +0000 |
| commit | 29b74b7f17ab23a4c687e89e427c0cbdcedbd6c6 (patch) | |
| tree | 73e4d575fe200479bc35e067f448f9a2194fa3ba /drivers/gpu/drm/i915/i915_suspend.c | |
| parent | b243f530b299b943ac4b2625ba6debe3e637d54a (diff) | |
| download | linux-29b74b7f17ab23a4c687e89e427c0cbdcedbd6c6.tar.bz2 | |
drm/i915: dev_priv cleanup in i915_suspend.c
And a little bit of function prototype changes.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_suspend.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_suspend.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index 2c747ac7c565..b0e1e7ca75da 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -29,12 +29,10 @@ #include "intel_drv.h" #include "i915_reg.h" -static void i915_save_display(struct drm_device *dev) +static void i915_save_display(struct drm_i915_private *dev_priv) { - struct drm_i915_private *dev_priv = to_i915(dev); - /* Display arbitration control */ - if (INTEL_INFO(dev)->gen <= 4) + if (INTEL_GEN(dev_priv) <= 4) dev_priv->regfile.saveDSPARB = I915_READ(DSPARB); /* save FBC interval */ @@ -42,12 +40,10 @@ static void i915_save_display(struct drm_device *dev) dev_priv->regfile.saveFBC_CONTROL = I915_READ(FBC_CONTROL); } -static void i915_restore_display(struct drm_device *dev) +static void i915_restore_display(struct drm_i915_private *dev_priv) { - struct drm_i915_private *dev_priv = to_i915(dev); - /* Display arbitration */ - if (INTEL_INFO(dev)->gen <= 4) + if (INTEL_GEN(dev_priv) <= 4) I915_WRITE(DSPARB, dev_priv->regfile.saveDSPARB); /* only restore FBC info on the platform that supports FBC*/ @@ -57,7 +53,7 @@ static void i915_restore_display(struct drm_device *dev) if (HAS_FBC(dev_priv) && INTEL_GEN(dev_priv) <= 4 && !IS_G4X(dev_priv)) I915_WRITE(FBC_CONTROL, dev_priv->regfile.saveFBC_CONTROL); - i915_redisable_vga(dev); + i915_redisable_vga(dev_priv); } int i915_save_state(struct drm_device *dev) @@ -68,14 +64,14 @@ int i915_save_state(struct drm_device *dev) mutex_lock(&dev->struct_mutex); - i915_save_display(dev); + i915_save_display(dev_priv); if (IS_GEN4(dev_priv)) pci_read_config_word(pdev, GCDGMBUS, &dev_priv->regfile.saveGCDGMBUS); /* Cache mode state */ - if (INTEL_INFO(dev)->gen < 7) + if (INTEL_GEN(dev_priv) < 7) dev_priv->regfile.saveCACHE_MODE_0 = I915_READ(CACHE_MODE_0); /* Memory Arbitration state */ @@ -119,10 +115,10 @@ int i915_restore_state(struct drm_device *dev) if (IS_GEN4(dev_priv)) pci_write_config_word(pdev, GCDGMBUS, dev_priv->regfile.saveGCDGMBUS); - i915_restore_display(dev); + i915_restore_display(dev_priv); /* Cache mode state */ - if (INTEL_INFO(dev)->gen < 7) + if (INTEL_GEN(dev_priv) < 7) I915_WRITE(CACHE_MODE_0, dev_priv->regfile.saveCACHE_MODE_0 | 0xffff0000); |