/** Record of address bit 17 of each page at last unbind. */
unsigned long *bit_17;
- union {
- /** for phy allocated objects */
- struct drm_dma_handle *phys_handle;
-
- struct i915_gem_userptr {
- uintptr_t ptr;
- unsigned read_only :1;
- unsigned workers :4;
+ struct i915_gem_userptr {
+ uintptr_t ptr;
+ unsigned read_only :1;
+ unsigned workers :4;
#define I915_GEM_USERPTR_MAX_WORKERS 15
- struct i915_mm_struct *mm;
- struct i915_mmu_object *mmu_object;
- struct work_struct *work;
- } userptr;
- };
+ struct i915_mm_struct *mm;
+ struct i915_mmu_object *mmu_object;
+ struct work_struct *work;
+ } userptr;
+
+ /** for phys allocated objects */
+ struct drm_dma_handle *phys_handle;
};
#define to_intel_bo(x) container_of(x, struct drm_i915_gem_object, base)
}
extern void intel_i2c_reset(struct drm_device *dev);
+/* intel_bios.c */
+bool intel_bios_is_port_present(struct drm_i915_private *dev_priv, enum port port);
+
/* intel_opregion.c */
#ifdef CONFIG_ACPI
extern int intel_opregion_setup(struct drm_device *dev);