From: Candice Li Date: Fri, 20 May 2022 12:51:53 +0000 (+0800) Subject: drm/amdgpu: Resolve pcie_bif RAS recovery bug X-Git-Tag: v5.19-rc1~56^2~3^2~6 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a5457087eb10322864dedb7768b7a95332393efe;p=thirdparty%2Fkernel%2Flinux.git drm/amdgpu: Resolve pcie_bif RAS recovery bug Check shared buf instead of init flag for xgmi ta shared buf init during xgmi ta initialization. Signed-off-by: Candice Li Reviewed-by: John Clements Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 214e4e89a0287..e9411c28d88ba 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -1177,7 +1177,7 @@ int psp_xgmi_initialize(struct psp_context *psp, bool set_extended_data, bool lo psp->xgmi_context.context.mem_context.shared_mem_size = PSP_XGMI_SHARED_MEM_SIZE; psp->xgmi_context.context.ta_load_type = GFX_CMD_ID_LOAD_TA; - if (!psp->xgmi_context.context.initialized) { + if (!psp->xgmi_context.context.mem_context.shared_buf) { ret = psp_ta_init_shared_buf(psp, &psp->xgmi_context.context.mem_context); if (ret) return ret;