On 2/26/2025 1:01 PM, Kenneth Feng wrote:
> disable gfxoff on the specific sku based on the requirement.
>
> Signed-off-by: Kenneth Feng <kenneth.f...@amd.com>
> ---
> drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
> b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
> index 8cfb07549f54..bdff59026367 100644
> --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
> +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
> @@ -781,6 +781,12 @@ static int smu_early_init(struct amdgpu_ip_block
> *ip_block)
> r = smu_set_funcs(adev);
> if (r)
> return r;
> +
> + if (amdgpu_ip_version(adev, MP1_HWIP, 0) ==
> + IP_VERSION(13, 0, 10) &&
> + !amdgpu_device_has_display_hardware(adev))
> + adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
> +
Better to move this to smu_v13_0_0_set_ppt_funcs. That's the only IP
specific call at this stage.
Thanks,
Lijo
> return smu_init_microcode(smu);
> }
>
