Add support for per-queue reset on SDMA v4.4.2 when running with:
1. MEC firmware version 17 or later
2. DPM indicates SDMA reset is supported
v2: Fixed supported firmware versions (Lijo)
Signed-off-by: Jesse.Zhang <jesse.zh...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
index 688a720bbbbd..673ecd208c6d 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
@@ -2373,7 +2373,9 @@ static void sdma_v4_4_2_update_reset_mask(struct
amdgpu_device *adev)
adev->sdma.supported_reset |=
AMDGPU_RESET_TYPE_PER_QUEUE;
break;
case IP_VERSION(9, 5, 0):
- /*TODO: enable the queue reset flag until fw supported */
+ if ((adev->gfx.mec_fw_version >= 0xf) &&
amdgpu_dpm_reset_sdma_is_supported(adev))
+ adev->sdma.supported_reset |=
AMDGPU_RESET_TYPE_PER_QUEUE;
+ break;
default:
break;
}
--
2.25.1
