[PATCH 6/6] drm/amdkfd: Enable Raven for KFD

[Alex Deucher]

On Thu, Jul 12, 2018 at 5:24 PM, Felix Kuehling <Felix.Kuehling at amd.com> wrote:
> From: Yong Zhao <Yong.Zhao at amd.com>
>
> Signed-off-by: Yong Zhao <Yong.Zhao at amd.com>
> Reviewed-by: Felix Kuehling <Felix.Kuehling at amd.com>
> Signed-off-by: Felix Kuehling <Felix.Kuehling at amd.com>

Please add a patch description.  With that fixed:

Acked-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  drivers/gpu/drm/amd/amdkfd/kfd_device.c | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
> index 572235c..1b04871 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
> @@ -70,6 +70,21 @@ static const struct kfd_device_info carrizo_device_info = {
>         .needs_pci_atomics = false,
>         .num_sdma_engines = 2,
>  };
> +
> +static const struct kfd_device_info raven_device_info = {
> +       .asic_family = CHIP_RAVEN,
> +       .max_pasid_bits = 16,
> +       .max_no_of_hqd  = 24,
> +       .doorbell_size  = 8,
> +       .ih_ring_entry_size = 8 * sizeof(uint32_t),
> +       .event_interrupt_class = &event_interrupt_class_v9,
> +       .num_of_watch_points = 4,
> +       .mqd_size_aligned = MQD_SIZE_ALIGNED,
> +       .supports_cwsr = true,
> +       .needs_iommu_device = true,
> +       .needs_pci_atomics = true,
> +       .num_sdma_engines = 1,
> +};
>  #endif
>
>  static const struct kfd_device_info hawaii_device_info = {
> @@ -259,6 +274,7 @@ static const struct kfd_deviceid supported_devices[] = {
>         { 0x9875, &carrizo_device_info },       /* Carrizo */
>         { 0x9876, &carrizo_device_info },       /* Carrizo */
>         { 0x9877, &carrizo_device_info },       /* Carrizo */
> +       { 0x15DD, &raven_device_info },         /* Raven */
>  #endif
>         { 0x67A0, &hawaii_device_info },        /* Hawaii */
>         { 0x67A1, &hawaii_device_info },        /* Hawaii */
> --
> 2.7.4
>
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