Merge branch 'drm-next-4.20' of git://people.freedesktop.org/~agd5f/linux into drm-next

This is a new pull for drm-next on top of last weeks with the following
changes:
- Fixed 64 bit divide
- Fixed vram type on vega20
- Misc vega20 fixes
- Misc DC fixes
- Fix GDS/GWS/OA domain handling

Previous changes from last week:
amdgpu/kfd:
- Picasso (new APU) support
- Raven2 (new APU) support
- Vega20 enablement
- ACP powergating improvements
- Add ABGR/XBGR display support
- VCN JPEG engine support
- Initial xGMI support
- Use load balancing for engine scheduling
- Lots of new documentation
- Rework and clean up i2c and aux handling in DC
- Add DP YCbCr 4:2:0 support in DC
- Add DMCU firmware loading for Raven (used for ABM and PSR)
- New debugfs features in DC
- LVDS support in DC
- Implement wave kill for gfx/compute (light weight reset for shaders)
- Use AGP aperture to avoid gart mappings when possible
- GPUVM performance improvements
- Bulk moves for more efficient GPUVM LRU handling
- Merge amdgpu and amdkfd into one module
- Enable gfxoff and stutter mode on Raven
- Misc cleanups

Scheduler:
- Load balancing support
- Bug fixes

ttm:
- Bulk move functionality
- Bug fixes

radeon:
- Misc cleanups

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180920150438.12693-1-alexander.deucher@amd.com

1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
index fd654a4406db..a73674f9a0f5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
@@ -42,8 +42,12 @@
 
 /* Firmware Names */
 #define FIRMWARE_RAVEN		"amdgpu/raven_vcn.bin"
+#define FIRMWARE_PICASSO	"amdgpu/picasso_vcn.bin"
+#define FIRMWARE_RAVEN2		"amdgpu/raven2_vcn.bin"
 
 MODULE_FIRMWARE(FIRMWARE_RAVEN);
+MODULE_FIRMWARE(FIRMWARE_PICASSO);
+MODULE_FIRMWARE(FIRMWARE_RAVEN2);
 
 static void amdgpu_vcn_idle_work_handler(struct work_struct *work);
 
@@ -59,7 +63,12 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev)
 
 	switch (adev->asic_type) {
 	case CHIP_RAVEN:
-		fw_name = FIRMWARE_RAVEN;
+		if (adev->rev_id >= 8)
+			fw_name = FIRMWARE_RAVEN2;
+		else if (adev->pdev->device == 0x15d8)
+			fw_name = FIRMWARE_PICASSO;
+		else
+			fw_name = FIRMWARE_RAVEN;
 		break;
 	default:
 		return -EINVAL;
@@ -217,6 +226,7 @@ static void amdgpu_vcn_idle_work_handler(struct work_struct *work)
 	fences += amdgpu_fence_count_emitted(&adev->vcn.ring_jpeg);
 
 	if (fences == 0) {
+		amdgpu_gfx_off_ctrl(adev, true);
 		if (adev->pm.dpm_enabled)
 			amdgpu_dpm_enable_uvd(adev, false);
 		else
@@ -233,6 +243,7 @@ void amdgpu_vcn_ring_begin_use(struct amdgpu_ring *ring)
 	bool set_clocks = !cancel_delayed_work_sync(&adev->vcn.idle_work);
 
 	if (set_clocks) {
+		amdgpu_gfx_off_ctrl(adev, false);
 		if (adev->pm.dpm_enabled)
 			amdgpu_dpm_enable_uvd(adev, true);
 		else