diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_suspend.c | 20 |
2 files changed, 28 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index c431fa54bbb5..fcaa5444daa0 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -285,6 +285,13 @@ typedef struct drm_i915_private { u8 saveDACMASK; u8 saveCR[37]; uint64_t saveFENCE[16]; + u32 saveCURACNTR; + u32 saveCURAPOS; + u32 saveCURABASE; + u32 saveCURBCNTR; + u32 saveCURBPOS; + u32 saveCURBBASE; + u32 saveCURSIZE; struct { struct drm_mm gtt_space; @@ -642,6 +649,7 @@ void i915_gem_detach_phys_object(struct drm_device *dev, void i915_gem_free_all_phys_object(struct drm_device *dev); int i915_gem_object_get_pages(struct drm_gem_object *obj); void i915_gem_object_put_pages(struct drm_gem_object *obj); +void i915_gem_release(struct drm_device * dev, struct drm_file *file_priv); /* i915_gem_tiling.c */ void i915_gem_detect_bit_6_swizzle(struct drm_device *dev); diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index ce8a21344a71..a98e2831ed31 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -295,6 +295,16 @@ int i915_save_state(struct drm_device *dev) i915_save_palette(dev, PIPE_B); dev_priv->savePIPEBSTAT = I915_READ(PIPEBSTAT); + /* Cursor state */ + dev_priv->saveCURACNTR = I915_READ(CURACNTR); + dev_priv->saveCURAPOS = I915_READ(CURAPOS); + dev_priv->saveCURABASE = I915_READ(CURABASE); + dev_priv->saveCURBCNTR = I915_READ(CURBCNTR); + dev_priv->saveCURBPOS = I915_READ(CURBPOS); + dev_priv->saveCURBBASE = I915_READ(CURBBASE); + if (!IS_I9XX(dev)) + dev_priv->saveCURSIZE = I915_READ(CURSIZE); + /* CRT state */ dev_priv->saveADPA = I915_READ(ADPA); @@ -480,6 +490,16 @@ int i915_restore_state(struct drm_device *dev) I915_WRITE(DSPBCNTR, dev_priv->saveDSPBCNTR); I915_WRITE(DSPBADDR, I915_READ(DSPBADDR)); + /* Cursor state */ + I915_WRITE(CURAPOS, dev_priv->saveCURAPOS); + I915_WRITE(CURACNTR, dev_priv->saveCURACNTR); + I915_WRITE(CURABASE, dev_priv->saveCURABASE); + I915_WRITE(CURBPOS, dev_priv->saveCURBPOS); + I915_WRITE(CURBCNTR, dev_priv->saveCURBCNTR); + I915_WRITE(CURBBASE, dev_priv->saveCURBBASE); + if (!IS_I9XX(dev)) + I915_WRITE(CURSIZE, dev_priv->saveCURSIZE); + /* CRT state */ I915_WRITE(ADPA, dev_priv->saveADPA); |