diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 908f349a636..1f61ff089c9 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -701,6 +701,10 @@ struct radeon_doorbell { int radeon_doorbell_get(struct radeon_device *rdev, u32 *page); void radeon_doorbell_free(struct radeon_device *rdev, u32 doorbell); +void radeon_doorbell_get_kfd_info(struct radeon_device *rdev, + phys_addr_t *aperture_base, + size_t *aperture_size, + size_t *start_offset); /* * IRQS. @@ -2393,6 +2397,8 @@ struct radeon_device { struct radeon_atcs atcs; /* srbm instance registers */ struct mutex srbm_mutex; + /* GRBM index mutex. Protects concurrents access to GRBM index */ + struct mutex grbm_idx_mutex; /* clock, powergating flags */ u32 cg_flags; u32 pg_flags; @@ -2405,6 +2411,10 @@ struct radeon_device { u64 vram_pin_size; u64 gart_pin_size; + /* amdkfd interface */ + struct kfd_dev *kfd; + struct radeon_sa_manager kfd_bo; + struct mutex mn_lock; DECLARE_HASHTABLE(mn_hash, 7); }; |