diff options
| author | shaoyunl <shaoyun.liu@amd.com> | 2019-09-24 18:11:12 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-10-03 09:11:03 -0500 |
| commit | b77fb9d88e62bbe85cd52b4ef18e74ea65551773 (patch) | |
| tree | 77f805a3460e87ef0f9dbb361424f8d771ccf7a7 /drivers/gpu | |
| parent | 56f074d815cd65ebc9ffd3810acd60ea7155399d (diff) | |
| download | linux-b77fb9d88e62bbe85cd52b4ef18e74ea65551773.tar.bz2 | |
drm/amdkfd: Add NAVI12 support from kfd side
Add device info for both navi12 PF and VF
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -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 f329b82f11d9..270389baa096 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -387,6 +387,24 @@ static const struct kfd_device_info navi10_device_info = { .num_sdma_queues_per_engine = 8, }; +static const struct kfd_device_info navi12_device_info = { + .asic_family = CHIP_NAVI10, + .asic_name = "navi12", + .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 = false, + .num_sdma_engines = 2, + .num_xgmi_sdma_engines = 0, + .num_sdma_queues_per_engine = 8, +}; + static const struct kfd_device_info navi14_device_info = { .asic_family = CHIP_NAVI14, .asic_name = "navi14", @@ -425,6 +443,7 @@ static const struct kfd_device_info *kfd_supported_devices[][2] = { [CHIP_RENOIR] = {&renoir_device_info, NULL}, [CHIP_ARCTURUS] = {&arcturus_device_info, &arcturus_device_info}, [CHIP_NAVI10] = {&navi10_device_info, NULL}, + [CHIP_NAVI12] = {&navi12_device_info, &navi12_device_info}, [CHIP_NAVI14] = {&navi14_device_info, NULL}, }; |