drm/radeon: keep start and end offset in the SA

[mirror_ubuntu-zesty-kernel.git] / drivers / gpu / drm / radeon / radeon_object.h

diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h
index f9104be88d7c12e48ec92254109ec6991b9e725e..99ab46afff005b7870210f0163b73171e7b1d8fe 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_object.h
+++ b/drivers/gpu/drm/radeon/radeon_object.h
@@ -146,6 +146,17 @@ extern struct radeon_bo_va *radeon_bo_va(struct radeon_bo *rbo,
 /*
  * sub allocation
  */
+
+static inline uint64_t radeon_sa_bo_gpu_addr(struct radeon_sa_bo *sa_bo)
+{
+       return sa_bo->manager->gpu_addr + sa_bo->soffset;
+}
+
+static inline void * radeon_sa_bo_cpu_addr(struct radeon_sa_bo *sa_bo)
+{
+       return sa_bo->manager->cpu_ptr + sa_bo->soffset;
+}
+
 extern int radeon_sa_bo_manager_init(struct radeon_device *rdev,
                                     struct radeon_sa_manager *sa_manager,
                                     unsigned size, u32 domain);
@@ -161,5 +172,10 @@ extern int radeon_sa_bo_new(struct radeon_device *rdev,
                            unsigned size, unsigned align);
 extern void radeon_sa_bo_free(struct radeon_device *rdev,
                              struct radeon_sa_bo *sa_bo);
+#if defined(CONFIG_DEBUG_FS)
+extern void radeon_sa_bo_dump_debug_info(struct radeon_sa_manager *sa_manager,
+                                        struct seq_file *m);
+#endif
+
 
 #endif