i965: Pass the EGL/DRI context priority through to the kernel

[mesa.git] / src / mesa / drivers / dri / i965 / brw_bufmgr.h

diff --git a/src/mesa/drivers/dri/i965/brw_bufmgr.h b/src/mesa/drivers/dri/i965/brw_bufmgr.h
index de0ba1dad1498d2f3e18f03a5ed6004141904e2e..ee913240432df56692b65b2d4d7deadab091c888 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_bufmgr.h
+++ b/src/mesa/drivers/dri/i965/brw_bufmgr.h
@@ -322,6 +322,15 @@ void brw_bufmgr_enable_reuse(struct brw_bufmgr *bufmgr);
 int brw_bo_wait(struct brw_bo *bo, int64_t timeout_ns);
 
 uint32_t brw_create_hw_context(struct brw_bufmgr *bufmgr);
+
+#define BRW_CONTEXT_LOW_PRIORITY ((I915_CONTEXT_MIN_USER_PRIORITY-1)/2)
+#define BRW_CONTEXT_MEDIUM_PRIORITY (I915_CONTEXT_DEFAULT_PRIORITY)
+#define BRW_CONTEXT_HIGH_PRIORITY ((I915_CONTEXT_MAX_USER_PRIORITY+1)/2)
+
+int brw_hw_context_set_priority(struct brw_bufmgr *bufmgr,
+                                uint32_t ctx_id,
+                                int priority);
+
 void brw_destroy_hw_context(struct brw_bufmgr *bufmgr, uint32_t ctx_id);
 
 int brw_bo_gem_export_to_prime(struct brw_bo *bo, int *prime_fd);