[PATCH] drm/amdgpu: Add NPS2 to DPX compatible mode

[Zhou1, Tao]

[AMD Official Use Only - AMD Internal Distribution Only]

Reviewed-by: Tao Zhou <tao.zhou1 at amd.com>

> -----Original Message-----
> From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Lijo Lazar
> Sent: Monday, March 24, 2025 3:59 PM
> To: amd-gfx at lists.freedesktop.org
> Cc: Zhang, Hawking <Hawking.Zhang at amd.com>; Deucher, Alexander
> <Alexander.Deucher at amd.com>
> Subject: [PATCH] drm/amdgpu: Add NPS2 to DPX compatible mode
>
> Compute partition DPX is possible in NPS2 mode. Update the compatible modes for
> DPX.
>
> Signed-off-by: Lijo Lazar <lijo.lazar at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c
> b/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c
> index 3c07517be09a..ae071985f26e 100644
> --- a/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c
> +++ b/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c
> @@ -473,7 +473,8 @@ static int aqua_vanjaram_get_xcp_res_info(struct
> amdgpu_xcp_mgr *xcp_mgr,
>               break;
>       case AMDGPU_DPX_PARTITION_MODE:
>               num_xcp = 2;
> -             nps_modes = BIT(AMDGPU_NPS1_PARTITION_MODE);
> +             nps_modes = BIT(AMDGPU_NPS1_PARTITION_MODE) |
> +                         BIT(AMDGPU_NPS2_PARTITION_MODE);
>               break;
>       case AMDGPU_TPX_PARTITION_MODE:
>               num_xcp = 3;
> --
> 2.25.1