It's handled by GFXOFF for SDMA 5.x and SMU saves the state on
SDMA 4.x.
Signed-off-by: Alex Deucher <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 64660a41d53c..a99b327d5f09 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2581,9 +2581,10 @@ int amdgpu_device_set_cg_state(struct amdgpu_device
*adev,
i = state == AMD_CG_STATE_GATE ? j : adev->num_ip_blocks - j -
1;
if (!adev->ip_blocks[i].status.late_initialized)
continue;
- /* skip CG for GFX on S0ix */
+ /* skip CG for GFX, SDMA on S0ix */
if (adev->in_s0ix &&
- adev->ip_blocks[i].version->type == AMD_IP_BLOCK_TYPE_GFX)
+ (adev->ip_blocks[i].version->type == AMD_IP_BLOCK_TYPE_GFX
||
+ adev->ip_blocks[i].version->type ==
AMD_IP_BLOCK_TYPE_SDMA))
continue;
/* skip CG for VCE/UVD, it's handled specially */
if (adev->ip_blocks[i].version->type != AMD_IP_BLOCK_TYPE_UVD &&
@@ -2617,9 +2618,10 @@ int amdgpu_device_set_pg_state(struct amdgpu_device
*adev,
i = state == AMD_PG_STATE_GATE ? j : adev->num_ip_blocks - j -
1;
if (!adev->ip_blocks[i].status.late_initialized)
continue;
- /* skip PG for GFX on S0ix */
+ /* skip PG for GFX, SDMA on S0ix */
if (adev->in_s0ix &&
- adev->ip_blocks[i].version->type == AMD_IP_BLOCK_TYPE_GFX)
+ (adev->ip_blocks[i].version->type == AMD_IP_BLOCK_TYPE_GFX
||
+ adev->ip_blocks[i].version->type ==
AMD_IP_BLOCK_TYPE_SDMA))
continue;
/* skip CG for VCE/UVD, it's handled specially */
if (adev->ip_blocks[i].version->type != AMD_IP_BLOCK_TYPE_UVD &&
--
2.38.1
