* subject to backwards-compatibility constraints.
*/
+#ifdef __KERNEL__
+/* For use by IPS driver */
+extern unsigned long i915_read_mch_val(void);
+extern bool i915_gpu_raise(void);
+extern bool i915_gpu_lower(void);
+extern bool i915_gpu_busy(void);
+extern bool i915_gpu_turbo_disable(void);
+#endif
+
/* Each region is a minimum of 16k, and there are at most 255 of them.
*/
#define I915_NR_TEX_REGIONS 255 /* table size 2k - maximum due to use
#define I915_PARAM_HAS_OVERLAY 7
#define I915_PARAM_HAS_PAGEFLIPPING 8
#define I915_PARAM_HAS_EXECBUF2 9
+#define I915_PARAM_HAS_BSD 10
typedef struct drm_i915_getparam {
int param;
__u32 num_cliprects;
/** This is a struct drm_clip_rect *cliprects */
__u64 cliprects_ptr;
- __u64 flags; /* currently unused */
+#define I915_EXEC_RENDER (1<<0)
+#define I915_EXEC_BSD (1<<1)
+ __u64 flags;
__u64 rsvd1;
__u64 rsvd2;
};