diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
-rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index c4339c2b1b5..f316916fe65 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -746,7 +746,7 @@ typedef struct drm_i915_private { struct { /** Bridge to intel-gtt-ko */ - const struct intel_gtt *gtt; + struct intel_gtt *gtt; /** Memory allocator for GTT stolen memory */ struct drm_mm stolen; /** Memory allocator for GTT */ @@ -1538,6 +1538,14 @@ void i915_gem_init_global_gtt(struct drm_device *dev, unsigned long start, unsigned long mappable_end, unsigned long end); +int i915_gem_gtt_init(struct drm_device *dev); +void i915_gem_gtt_fini(struct drm_device *dev); +extern inline void i915_gem_chipset_flush(struct drm_device *dev) +{ + if (INTEL_INFO(dev)->gen < 6) + intel_gtt_chipset_flush(); +} + /* i915_gem_evict.c */ int __must_check i915_gem_evict_something(struct drm_device *dev, int min_size, |