diff options
| author |   Chengming Gui <Jack.Gui@amd.com> | 2020-10-21 18:15:36 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-05-19 22:40:40 -0400 |
| commit | 5cf607cc357d20c0e03d377eedeb872872291e99 (patch) | |
| tree | 797405d30f26e4bd8502f3398436b8602bbd6631 /drivers/gpu/drm/amd/amdkfd/kfd_device.c | |
| parent | drm/amd/amdgpu: Use IP discovery table for beige goby (diff) | |
| download | linux-dev-5cf607cc357d20c0e03d377eedeb872872291e99.tar.xz linux-dev-5cf607cc357d20c0e03d377eedeb872872291e99.zip | |
drm/amdkfd: support beige_goby KFD
Add KFD support for beige_goby
v2: fix asic name typo
v3: squash in updates (Alex)
v4: squash in needs_atomics fix (Alex)
Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index dedb8e33b953..b5e8fe826214 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -558,6 +558,24 @@ static const struct kfd_device_info dimgrey_cavefish_device_info = { .num_sdma_queues_per_engine = 8, }; +static const struct kfd_device_info beige_goby_device_info = { + .asic_family = CHIP_BEIGE_GOBY, + .asic_name = "beige_goby", + .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, + .needs_iommu_device = false, + .supports_cwsr = true, + .needs_pci_atomics = true, + .num_sdma_engines = 1, + .num_xgmi_sdma_engines = 0, + .num_sdma_queues_per_engine = 8, +}; + /* For each entry, [0] is regular and [1] is virtualisation device. */ static const struct kfd_device_info *kfd_supported_devices[][2] = { @@ -586,6 +604,7 @@ static const struct kfd_device_info *kfd_supported_devices[][2] = { [CHIP_NAVY_FLOUNDER] = {&navy_flounder_device_info, &navy_flounder_device_info}, [CHIP_VANGOGH] = {&vangogh_device_info, NULL}, [CHIP_DIMGREY_CAVEFISH] = {&dimgrey_cavefish_device_info, &dimgrey_cavefish_device_info}, + [CHIP_BEIGE_GOBY] = {&beige_goby_device_info, &beige_goby_device_info}, }; static int kfd_gtt_sa_init(struct kfd_dev *kfd, unsigned int buf_size, |