diff options
Diffstat (limited to 'shared-core/i915_drv.h')
| -rw-r--r-- | shared-core/i915_drv.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h index fa3305ba..421572cd 100644 --- a/shared-core/i915_drv.h +++ b/shared-core/i915_drv.h @@ -105,6 +105,22 @@ typedef struct _drm_i915_vbl_swap { int flip; } drm_i915_vbl_swap_t; +#ifdef __linux__ +struct opregion_header; +struct opregion_acpi; +struct opregion_swsci; +struct opregion_asle; + +struct intel_opregion { + struct opregion_header *header; + struct opregion_acpi *acpi; + struct opregion_swsci *swsci; + struct opregion_asle *asle; + + int enabled; +}; +#endif + typedef struct drm_i915_private { drm_local_map_t *sarea; drm_local_map_t *mmio_map; @@ -158,6 +174,11 @@ typedef struct drm_i915_private { struct drm_buffer_object *sarea_bo; struct drm_bo_kmap_obj sarea_kmap; #endif + +#ifdef __linux__ + struct intel_opregion opregion; +#endif + /* Register state */ u8 saveLBB; u32 saveDSPACNTR; @@ -343,6 +364,14 @@ int i915_execbuffer(struct drm_device *dev, void *data, #endif #ifdef __linux__ +/* i915_opregion.c */ +extern int intel_opregion_init(struct drm_device *dev); +extern void intel_opregion_free(struct drm_device *dev); +extern void opregion_asle_intr(struct drm_device *dev); +extern void opregion_enable_asle(struct drm_device *dev); +#endif + +#ifdef __linux__ #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25) extern void intel_init_chipset_flush_compat(struct drm_device *dev); extern void intel_fini_chipset_flush_compat(struct drm_device *dev); @@ -613,6 +642,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); #define I915_DISPLAY_PIPE_B_EVENT_INTERRUPT (1<<4) #define I915_DEBUG_INTERRUPT (1<<2) #define I915_USER_INTERRUPT (1<<1) +#define I915_ASLE_INTERRUPT (1<<0) #define EIR 0x020b0 #define EMR 0x020b4 #define ESR 0x020b8 |