drm/radeon: add vm set_page() callback for SI
Use the new WRITE_DATA packet rather than the legacy
ME_WRITE packet.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index 5c823e7..5e3a0e5 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -470,6 +470,9 @@
int si_irq_process(struct radeon_device *rdev);
int si_vm_init(struct radeon_device *rdev);
void si_vm_fini(struct radeon_device *rdev);
+void si_vm_set_page(struct radeon_device *rdev, uint64_t pe,
+ uint64_t addr, unsigned count,
+ uint32_t incr, uint32_t flags);
void si_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm);
int si_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib);
uint64_t si_get_gpu_clock(struct radeon_device *rdev);