On Fri, Apr 8, 2022 at 9:58 AM Yongqiang Sun <yongqiang.sun at amd.com> wrote:
>
> Add CONFIG_X86 check to fix the build error.
>
> Fixes: 67c7a4b1ec6c
> ("drm/amd/amdgpu: Only reserve vram for firmware with vega9 MS_HYPERV
> host.")
>
> Reported-by: kernel test robot <lkp at intel.com>
> Signed-off-by: Yongqiang Sun <yongqiang.sun at amd.com>
Acked-by: Alex Deucher <alexander.deucher at amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
> index c322daf9c734..569cc394e562 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
> @@ -25,7 +25,9 @@
> */
>
> #include <linux/io-64-nonatomic-lo-hi.h>
> +#ifdef CONFIG_X86
> #include <asm/hypervisor.h>
> +#endif
>
> #include "amdgpu.h"
> #include "amdgpu_gmc.h"
> @@ -671,10 +673,12 @@ void amdgpu_gmc_get_vbios_allocations(struct amdgpu_device *adev)
> /*
> * VEGA10 SRIOV VF with MS_HYPERV host needs some firmware reserved area.
> */
> +#ifdef CONFIG_X86
> if (amdgpu_sriov_vf(adev) && hypervisor_is_type(X86_HYPER_MS_HYPERV)) {
> adev->mman.stolen_reserved_offset = 0x500000;
> adev->mman.stolen_reserved_size = 0x200000;
> }
> +#endif
> break;
> case CHIP_RAVEN:
> case CHIP_RENOIR:
> --
> 2.25.1
>