diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 39 |
1 files changed, 35 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 357b9bf62a1c..80015e866498 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -26,10 +26,12 @@ #include "kfd_priv.h" #include "kfd_device_queue_manager.h" #include "kfd_pm4_headers_vi.h" +#include "kfd_pm4_headers_aldebaran.h" #include "cwsr_trap_handler.h" #include "kfd_iommu.h" #include "amdgpu_amdkfd.h" #include "kfd_smi_events.h" +#include "kfd_migrate.h" #define MQD_SIZE_ALIGNED 768 @@ -80,6 +82,7 @@ static const struct kfd2kgd_calls *kfd2kgd_funcs[] = { [CHIP_NAVY_FLOUNDER] = &gfx_v10_3_kfd2kgd, [CHIP_VANGOGH] = &gfx_v10_3_kfd2kgd, [CHIP_DIMGREY_CAVEFISH] = &gfx_v10_3_kfd2kgd, + [CHIP_BEIGE_GOBY] = &gfx_v10_3_kfd2kgd, }; #ifdef KFD_SUPPORT_IOMMU_V2 @@ -556,6 +559,24 @@ static const struct kfd_device_info dimgrey_cavefish_device_info = { .num_sdma_queues_per_engine = 8, }; +static const struct kfd_device_info beige_goby_device_info = { + .asic_family = CHIP_BEIGE_GOBY, + .asic_name = "beige_goby", + .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 = true, + .num_sdma_engines = 1, + .num_xgmi_sdma_engines = 0, + .num_sdma_queues_per_engine = 8, +}; + /* For each entry, [0] is regular and [1] is virtualisation device. */ static const struct kfd_device_info *kfd_supported_devices[][2] = { @@ -576,7 +597,7 @@ static const struct kfd_device_info *kfd_supported_devices[][2] = { [CHIP_VEGA20] = {&vega20_device_info, NULL}, [CHIP_RENOIR] = {&renoir_device_info, NULL}, [CHIP_ARCTURUS] = {&arcturus_device_info, &arcturus_device_info}, - [CHIP_ALDEBARAN] = {&aldebaran_device_info, NULL}, + [CHIP_ALDEBARAN] = {&aldebaran_device_info, &aldebaran_device_info}, [CHIP_NAVI10] = {&navi10_device_info, NULL}, [CHIP_NAVI12] = {&navi12_device_info, &navi12_device_info}, [CHIP_NAVI14] = {&navi14_device_info, NULL}, @@ -584,6 +605,7 @@ static const struct kfd_device_info *kfd_supported_devices[][2] = { [CHIP_NAVY_FLOUNDER] = {&navy_flounder_device_info, &navy_flounder_device_info}, [CHIP_VANGOGH] = {&vangogh_device_info, NULL}, [CHIP_DIMGREY_CAVEFISH] = {&dimgrey_cavefish_device_info, &dimgrey_cavefish_device_info}, + [CHIP_BEIGE_GOBY] = {&beige_goby_device_info, &beige_goby_device_info}, }; static int kfd_gtt_sa_init(struct kfd_dev *kfd, unsigned int buf_size, @@ -697,7 +719,9 @@ static int kfd_gws_init(struct kfd_dev *kfd) && kfd->device_info->asic_family <= CHIP_RAVEN && kfd->mec2_fw_version >= 0x1b3) || (kfd->device_info->asic_family == CHIP_ARCTURUS - && kfd->mec2_fw_version >= 0x30)) + && kfd->mec2_fw_version >= 0x30) + || (kfd->device_info->asic_family == CHIP_ALDEBARAN + && kfd->mec2_fw_version >= 0x28)) ret = amdgpu_amdkfd_alloc_gws(kfd->kgd, amdgpu_amdkfd_get_num_gws(kfd->kgd), &kfd->gws); @@ -713,7 +737,7 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, struct drm_device *ddev, const struct kgd2kfd_shared_resources *gpu_resources) { - unsigned int size; + unsigned int size, map_process_packet_size; kfd->ddev = ddev; kfd->mec_fw_version = amdgpu_amdkfd_get_fw_version(kfd->kgd, @@ -748,7 +772,11 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, * calculate max size of runlist packet. * There can be only 2 packets at once */ - size += (KFD_MAX_NUM_OF_PROCESSES * sizeof(struct pm4_mes_map_process) + + map_process_packet_size = + kfd->device_info->asic_family == CHIP_ALDEBARAN ? + sizeof(struct pm4_mes_map_process_aldebaran) : + sizeof(struct pm4_mes_map_process); + size += (KFD_MAX_NUM_OF_PROCESSES * map_process_packet_size + max_num_of_queues_per_device * sizeof(struct pm4_mes_map_queues) + sizeof(struct pm4_mes_runlist)) * 2; @@ -814,6 +842,8 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, kfd_cwsr_init(kfd); + svm_migrate_init((struct amdgpu_device *)kfd->kgd); + if (kfd_resume(kfd)) goto kfd_resume_error; @@ -862,6 +892,7 @@ void kgd2kfd_device_exit(struct kfd_dev *kfd) { if (kfd->init_complete) { kgd2kfd_suspend(kfd, false); + svm_migrate_fini((struct amdgpu_device *)kfd->kgd); device_queue_manager_uninit(kfd->dqm); kfd_interrupt_exit(kfd); kfd_topology_remove_device(kfd); |