[PATCH 15/24] drm/amdkfd: trigger pc sampling trap for aldebaran

[Yat Sin, David]

[AMD Official Use Only - General]

I would merge this with patch 14 of the series

> -----Original Message-----
> From: Zhu, James <James.Zhu at amd.com>
> Sent: Friday, November 3, 2023 9:12 AM
> To: amd-gfx at lists.freedesktop.org
> Cc: Kuehling, Felix <Felix.Kuehling at amd.com>; Greathouse, Joseph
> <Joseph.Greathouse at amd.com>; Yat Sin, David <David.YatSin at amd.com>; Zhu,
> James <James.Zhu at amd.com>
> Subject: [PATCH 15/24] drm/amdkfd: trigger pc sampling trap for aldebaran
>
> Implement trigger pc sampling trap for aldebaran.
>
> Signed-off-by: James Zhu <James.Zhu at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c | 11
> +++++++++++
>  1 file changed, 11 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c
> index aff08321e976..27eda75ceecb 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c
> @@ -163,6 +163,16 @@ static uint32_t
> kgd_gfx_aldebaran_set_address_watch(
>       return watch_address_cntl;
>  }
>
> +static uint32_t kgd_aldebaran_trigger_pc_sample_trap(struct amdgpu_device
> *adev,
> +                                         uint32_t vmid,
> +                                         uint32_t *target_simd,
> +                                         uint32_t *target_wave_slot,
> +                                         enum kfd_ioctl_pc_sample_method
> method) {
> +     return kgd_gfx_v9_trigger_pc_sample_trap(adev, vmid, 8, 4,
> +                                     target_simd, target_wave_slot,
> method); }
> +
>  const struct kfd2kgd_calls aldebaran_kfd2kgd = {
>       .program_sh_mem_settings = kgd_gfx_v9_program_sh_mem_settings,
>       .set_pasid_vmid_mapping = kgd_gfx_v9_set_pasid_vmid_mapping,
> @@ -191,4 +201,5 @@ const struct kfd2kgd_calls aldebaran_kfd2kgd = {
>       .get_iq_wait_times = kgd_gfx_v9_get_iq_wait_times,
>       .build_grace_period_packet_info =
> kgd_gfx_v9_build_grace_period_packet_info,
>       .program_trap_handler_settings =
> kgd_gfx_v9_program_trap_handler_settings,
> +     .trigger_pc_sample_trap = kgd_aldebaran_trigger_pc_sample_trap,
>  };
> --
> 2.25.1