From 389056e5fef477c838dc20a08d6f1de960cf027b Mon Sep 17 00:00:00 2001 From: Felix Kuehling Date: Tue, 10 Apr 2018 17:33:18 -0400 Subject: drm/amdkfd: Add Vega10 topology and device info * Report 64-bit doorbells as HSA_CAP_DOORBELL_TYPE_2_0 in topology * Report cache information in topology (duplicates GFXv8 info for now) * Add device info for Vega10 support in KFD Raven is not enabled at this time as it needs additional changes in DQM to work with a single SDMA engine. Signed-off-by: Felix Kuehling Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 37 +++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device.c') diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 0e64fb2c95e5..dd6c7535b6b4 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -182,6 +182,34 @@ static const struct kfd_device_info polaris11_device_info = { .needs_pci_atomics = true, }; +static const struct kfd_device_info vega10_device_info = { + .asic_family = CHIP_VEGA10, + .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 = false, + .needs_pci_atomics = false, +}; + +static const struct kfd_device_info vega10_vf_device_info = { + .asic_family = CHIP_VEGA10, + .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 = false, + .needs_pci_atomics = false, +}; + struct kfd_deviceid { unsigned short did; @@ -261,6 +289,15 @@ static const struct kfd_deviceid supported_devices[] = { { 0x67EB, &polaris11_device_info }, /* Polaris11 */ { 0x67EF, &polaris11_device_info }, /* Polaris11 */ { 0x67FF, &polaris11_device_info }, /* Polaris11 */ + { 0x6860, &vega10_device_info }, /* Vega10 */ + { 0x6861, &vega10_device_info }, /* Vega10 */ + { 0x6862, &vega10_device_info }, /* Vega10 */ + { 0x6863, &vega10_device_info }, /* Vega10 */ + { 0x6864, &vega10_device_info }, /* Vega10 */ + { 0x6867, &vega10_device_info }, /* Vega10 */ + { 0x6868, &vega10_device_info }, /* Vega10 */ + { 0x686C, &vega10_vf_device_info }, /* Vega10 vf*/ + { 0x687F, &vega10_device_info }, /* Vega10 */ }; static int kfd_gtt_sa_init(struct kfd_dev *kfd, unsigned int buf_size, -- cgit v1.2.1