[AMD Official Use Only]
Reviewed-by: Stanley.Yang <Stanley.Yang@xxxxxxx>
Regards,
Stanley
> -----邮件原件-----
> 发件人: Wang, Kevin(Yang) <Kevin1.Wang@xxxxxxx>
> 发送时间: Monday, May 31, 2021 5:33 PM
> 收件人: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
> 抄送: frank.min@xxxxxxxx; Yang, Stanley <Stanley.Yang@xxxxxxx>; Wang,
> Kevin(Yang) <Kevin1.Wang@xxxxxxx>
> 主题: [PATCH] drm/amdgpu: fix sdma firmware version error in sriov
>
> Re-adjust the function return order to avoid empty sdma version in the sriov
> environment. (read amdgpu_firmware_info)
>
> Signed-off-by: Kevin Wang <kevin1.wang@xxxxxxx>
> ---
> drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
> b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
> index deb907f96090..98059bce692f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
> +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
> @@ -147,9 +147,6 @@ static int sdma_v5_2_init_microcode(struct
> amdgpu_device *adev)
> struct amdgpu_firmware_info *info = NULL;
> const struct common_firmware_header *header = NULL;
>
> - if (amdgpu_sriov_vf(adev) && (adev->asic_type ==
> CHIP_SIENNA_CICHLID))
> - return 0;
> -
> DRM_DEBUG("\n");
>
> switch (adev->asic_type) {
> @@ -187,6 +184,9 @@ static int sdma_v5_2_init_microcode(struct
> amdgpu_device *adev)
> (void *)&adev->sdma.instance[0],
> sizeof(struct amdgpu_sdma_instance));
>
> + if (amdgpu_sriov_vf(adev) && (adev->asic_type ==
> CHIP_SIENNA_CICHLID))
> + return 0;
> +
> DRM_DEBUG("psp_load == '%s'\n",
> adev->firmware.load_type == AMDGPU_FW_LOAD_PSP ?
> "true" : "false");
>
> --
> 2.17.1
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