Merge branch 'drm-next-4.9' of git://people.freedesktop.org/~agd5f/linux into drm-next

More radeon and amdgpu changes for 4.9. Highlights:
- Initial SI support for amdgpu (controlled by a Kconfig option)
- misc ttm cleanups
- runtimepm fixes
- S3/S4 fixes
- power improvements
- lots of code cleanups and optimizations

* 'drm-next-4.9' of git://people.freedesktop.org/~agd5f/linux: (151 commits)
  drm/ttm: remove cpu_address member from ttm_tt
  drm/radeon/radeon_device: remove unused function
  drm/amdgpu: clean function declarations in amdgpu_ttm.c up
  drm/amdgpu: use the new ring ib and dma frame size callbacks (v2)
  drm/amdgpu/vce3: add ring callbacks for ib and dma frame size
  drm/amdgpu/vce2: add ring callbacks for ib and dma frame size
  drm/amdgpu/vce: add common ring callbacks for ib and dma frame size
  drm/amdgpu/uvd6: add ring callbacks for ib and dma frame size
  drm/amdgpu/uvd5: add ring callbacks for ib and dma frame size
  drm/amdgpu/uvd4.2: add ring callbacks for ib and dma frame size
  drm/amdgpu/sdma3: add ring callbacks for ib and dma frame size
  drm/amdgpu/sdma2.4: add ring callbacks for ib and dma frame size
  drm/amdgpu/cik_sdma: add ring callbacks for ib and dma frame size
  drm/amdgpu/si_dma: add ring callbacks for ib and dma frame size
  drm/amdgpu/gfx8: add ring callbacks for ib and dma frame size
  drm/amdgpu/gfx7: add ring callbacks for ib and dma frame size
  drm/amdgpu/gfx6: add ring callbacks for ib and dma frame size
  drm/amdgpu/ring: add an interface to get dma frame and ib size
  drm/amdgpu/sdma3: drop unused functions
  drm/amdgpu/gfx6: drop gds_switch callback
  ...

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/psm.c b/drivers/gpu/drm/amd/powerplay/eventmgr/psm.c
index a46225c0fc01..1d1875a7cb2d 100644
--- a/drivers/gpu/drm/amd/powerplay/eventmgr/psm.c
+++ b/drivers/gpu/drm/amd/powerplay/eventmgr/psm.c
@@ -70,11 +70,12 @@ int psm_set_states(struct pp_eventmgr *eventmgr, unsigned long *state_id)
 	int i;
 
 	table_entries = hwmgr->num_ps;
+
 	state = hwmgr->ps;
 
 	for (i = 0; i < table_entries; i++) {
 		if (state->id == *state_id) {
-			hwmgr->request_ps = state;
+			memcpy(hwmgr->request_ps, state, hwmgr->ps_size);
 			return 0;
 		}
 		state = (struct pp_power_state *)((unsigned long)state + hwmgr->ps_size);
@@ -106,7 +107,7 @@ int psm_adjust_power_state_dynamic(struct pp_eventmgr *eventmgr, bool skip)
 	if (!equal || phm_check_smc_update_required_for_display_configuration(hwmgr)) {
 		phm_apply_state_adjust_rules(hwmgr, requested, pcurrent);
 		phm_set_power_state(hwmgr, &pcurrent->hardware, &requested->hardware);
-		hwmgr->current_ps = requested;
+		memcpy(hwmgr->current_ps, hwmgr->request_ps, hwmgr->ps_size);
 	}
 	return 0;
 }