From: Monk Liu <Monk.Liu@amd.com>
Date: Wed, 22 Apr 2020 03:42:37 +0000 (+0800)
Subject: drm/amdgpu: ignore TA ucode for SRIOV
X-Git-Tag: v5.10.7~2352^2~19^2~87
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1a0f3667d876be86f31e5bdd3127064390aa9783;p=platform%2Fkernel%2Flinux-rpi.git

drm/amdgpu: ignore TA ucode for SRIOV

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Acked-by: Yintian Tao <yttao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
index d2d2363..97c80f1 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
@@ -137,6 +137,8 @@ static int psp_v11_0_init_microcode(struct psp_context *psp)
 	case CHIP_NAVI10:
 	case CHIP_NAVI14:
 	case CHIP_NAVI12:
+		if (amdgpu_sriov_vf(adev))
+			break;
 		snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ta.bin", chip_name);
 		err = request_firmware(&adev->psp.ta_fw, fw_name, adev->dev);
 		if (err) {