drm/amdkfd: Add NAVI12 support from kfd side (b77fb9d8) · Commits · 戴 / test

drivers/gpu/drm/amd/amdkfd/kfd_device.c

+19 −0

Original line number	Diff line number	Diff line
		@@ -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},
		};