Commit 49adcf8a authored by Yong Zhao's avatar Yong Zhao Committed by Alex Deucher
Browse files

amd/amdkfd: Add ASIC ARCTURUS to kfd 



Add initial support for ARCTURUS to kfd.

Signed-off-by: default avatarYong Zhao <Yong.Zhao@amd.com>
Signed-off-by: default avatarOak Zeng <Oak.Zeng@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2fb1e49f

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c

+1 −0
Original line number Diff line number Diff line
@@ -85,6 +85,7 @@ void amdgpu_amdkfd_device_probe(struct amdgpu_device *adev) 
	case CHIP_VEGA12:

	case CHIP_VEGA20:

	case CHIP_RAVEN:

	case CHIP_ARCTURUS:

		kfd2kgd = amdgpu_amdkfd_gfx_9_0_get_functions();

		break;

	case CHIP_NAVI10:

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

+1 −0
Original line number Diff line number Diff line
@@ -662,6 +662,7 @@ static int kfd_fill_gpu_cache_info(struct kfd_dev *kdev, 
	case CHIP_VEGA10:

	case CHIP_VEGA12:

	case CHIP_VEGA20:

	case CHIP_ARCTURUS:

		pcache_info = vega10_cache_info;

		num_of_cache_types = ARRAY_SIZE(vega10_cache_info);

		break;

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

+16 −0
Original line number Diff line number Diff line
@@ -317,6 +317,22 @@ static const struct kfd_device_info vega20_device_info = { 
	.num_sdma_queues_per_engine = 8,

};



static const struct kfd_device_info arcturus_device_info = {

	.asic_family = CHIP_ARCTURUS,

	.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,

	.num_sdma_engines = 2,

	.num_sdma_queues_per_engine = 8,

};



static const struct kfd_device_info navi10_device_info = {

	.asic_family = CHIP_NAVI10,

	.max_pasid_bits = 16,

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

+1 −0
Original line number Diff line number Diff line
@@ -1786,6 +1786,7 @@ struct device_queue_manager *device_queue_manager_init(struct kfd_dev *dev) 
	case CHIP_VEGA12:

	case CHIP_VEGA20:

	case CHIP_RAVEN:

	case CHIP_ARCTURUS:

		device_queue_manager_init_v9(&dqm->asic_ops);

		break;

	case CHIP_NAVI10:

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

+1 −0
Original line number Diff line number Diff line
@@ -405,6 +405,7 @@ int kfd_init_apertures(struct kfd_process *process) 
			case CHIP_VEGA12:

			case CHIP_VEGA20:

			case CHIP_RAVEN:

			case CHIP_ARCTURUS:

			case CHIP_NAVI10:

				kfd_init_apertures_v9(pdd, id);

				break;