[PATCH] drm/amdkfd: Add Aldebaran gws support

[Greathouse, Joseph]

> -----Original Message-----
> From: Kasiviswanathan, Harish <Harish.Kasiviswanathan at amd.com>
> Sent: Tuesday, April 27, 2021 2:57 PM
> To: amd-gfx at lists.freedesktop.org; Greathouse, Joseph <Joseph.Greathouse at amd.com>
> Cc: Kasiviswanathan, Harish <Harish.Kasiviswanathan at amd.com>
> Subject: [PATCH] drm/amdkfd: Add Aldebaran gws support
> 
> v2: updated MEC FW version after validating gws with debugger
> 
> Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan at amd.com>

Reviewed-by: Joseph Greathouse <Joseph.Greathouse at amd.com>

> ---
>  drivers/gpu/drm/amd/amdkfd/kfd_device.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
> index 348fd3e49017..ae3cabb47a26 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
> @@ -699,7 +699,9 @@ static int kfd_gws_init(struct kfd_dev *kfd)
>  			&& kfd->device_info->asic_family <= CHIP_RAVEN
>  			&& kfd->mec2_fw_version >= 0x1b3)
>  		|| (kfd->device_info->asic_family == CHIP_ARCTURUS
> -			&& kfd->mec2_fw_version >= 0x30))
> +			&& kfd->mec2_fw_version >= 0x30)
> +		|| (kfd->device_info->asic_family == CHIP_ALDEBARAN
> +			&& kfd->mec2_fw_version >= 0x28))
>  		ret = amdgpu_amdkfd_alloc_gws(kfd->kgd,
>  				amdgpu_amdkfd_get_num_gws(kfd->kgd), &kfd->gws);
> 
> --
> 2.25.1