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| author | Yong Zhao <Yong.Zhao@amd.com> | 2018-07-13 16:17:48 -0400 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2018-07-13 16:17:48 -0400 |
| commit | 4d663df6588709e8763b976310117aa0f9825bc6 (patch) | |
| tree | 1b92f262710348d721fc5b8a80142526243984ae /drivers/gpu/drm/amd/amdkfd/kfd_device.c | |
| parent | 359cecdd499783abcf4ba6589066db8d8cb58e88 (diff) | |
| download | talos-obmc-linux-4d663df6588709e8763b976310117aa0f9825bc6.tar.gz talos-obmc-linux-4d663df6588709e8763b976310117aa0f9825bc6.zip | |
drm/amdkfd: Enable Raven for KFD
Add DID and kfd_device_info for Raven.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 572235cdd061..1b048715ab8a 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 */ |
