RE: [PATCH 4/5] drm/amdgpu: add psp ta microcode init for aldebaran sriov vf

["Zhang, Hawking" <Hawking.Zhang@amd.com>]

[AMD Official Use Only]

Series is

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>

Regards,
Hawking
-----Original Message-----
From: amd-gfx <amd-gfx-bounces@lists.freedesktop.org> On Behalf Of Zhigang Luo
Sent: Tuesday, June 8, 2021 03:23
To: amd-gfx@lists.freedesktop.org
Cc: Luo, Zhigang <Zhigang.Luo@amd.com>
Subject: [PATCH 4/5] drm/amdgpu: add psp ta microcode init for aldebaran sriov vf

need to load xgmi ta for aldebaran sriov vf.

Signed-off-by: Zhigang Luo <zhigang.luo@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 47ceb783e2a5..29c365160043 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -180,6 +180,12 @@ static int psp_sw_init(void *handle)
 			DRM_ERROR("Failed to load psp firmware!\n");
 			return ret;
 		}
+	} else if (amdgpu_sriov_vf(adev) && adev->asic_type == CHIP_ALDEBARAN) {
+		ret = psp_init_ta_microcode(psp, "aldebaran");
+		if (ret) {
+			DRM_ERROR("Failed to initialize ta microcode!\n");
+			return ret;
+		}
 	}
 
 	ret = psp_memory_training_init(psp);
-- 
2.17.1

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