diff options
author | Yong Zhao <Yong.Zhao@amd.com> | 2019-10-01 17:42:20 -0400 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:11 -0400 |
commit | 3a2f0c813b42996a8fdb14da2cd828156a6fdd12 (patch) | |
tree | 285e162e158ce3b9fe4710cdb18be9786b323cee /drivers/gpu/drm/amd/amdkfd | |
parent | 81d9bfb8c52674189191501695d215d2a7b8680d (diff) | |
download | linux-3a2f0c813b42996a8fdb14da2cd828156a6fdd12.tar.bz2 |
drm/amdkfd: Support Sienna_Cichlid KFD v4
v4: drop get_tile_config, comment out other callbacks
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd')
-rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 21 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 1 |
6 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c index 1009a3b8dcc2..9deadfd8f929 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c @@ -678,6 +678,7 @@ static int kfd_fill_gpu_cache_info(struct kfd_dev *kdev, case CHIP_NAVI10: case CHIP_NAVI12: case CHIP_NAVI14: + case CHIP_SIENNA_CICHLID: pcache_info = navi10_cache_info; num_of_cache_types = ARRAY_SIZE(navi10_cache_info); break; diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 0491ab2b4a9b..bf61a8bc2397 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -46,6 +46,7 @@ extern const struct kfd2kgd_calls gfx_v8_kfd2kgd; extern const struct kfd2kgd_calls gfx_v9_kfd2kgd; extern const struct kfd2kgd_calls arcturus_kfd2kgd; extern const struct kfd2kgd_calls gfx_v10_kfd2kgd; +extern const struct kfd2kgd_calls gfx_v10_3_kfd2kgd; static const struct kfd2kgd_calls *kfd2kgd_funcs[] = { #ifdef KFD_SUPPORT_IOMMU_V2 @@ -72,6 +73,7 @@ static const struct kfd2kgd_calls *kfd2kgd_funcs[] = { [CHIP_NAVI10] = &gfx_v10_kfd2kgd, [CHIP_NAVI12] = &gfx_v10_kfd2kgd, [CHIP_NAVI14] = &gfx_v10_kfd2kgd, + [CHIP_SIENNA_CICHLID] = &gfx_v10_3_kfd2kgd, }; #ifdef KFD_SUPPORT_IOMMU_V2 @@ -458,6 +460,24 @@ static const struct kfd_device_info navi14_device_info = { .num_sdma_queues_per_engine = 8, }; +static const struct kfd_device_info sienna_cichlid_device_info = { + .asic_family = CHIP_SIENNA_CICHLID, + .asic_name = "sienna_cichlid", + .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 = 4, + .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] = { #ifdef KFD_SUPPORT_IOMMU_V2 @@ -480,6 +500,7 @@ static const struct kfd_device_info *kfd_supported_devices[][2] = { [CHIP_NAVI10] = {&navi10_device_info, NULL}, [CHIP_NAVI12] = {&navi12_device_info, &navi12_device_info}, [CHIP_NAVI14] = {&navi14_device_info, NULL}, + [CHIP_SIENNA_CICHLID] = {&sienna_cichlid_device_info, NULL}, }; static int kfd_gtt_sa_init(struct kfd_dev *kfd, unsigned int buf_size, diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c index 6293017bd5bf..fcc927c2f887 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -1943,6 +1943,7 @@ struct device_queue_manager *device_queue_manager_init(struct kfd_dev *dev) case CHIP_NAVI10: case CHIP_NAVI12: case CHIP_NAVI14: + case CHIP_SIENNA_CICHLID: device_queue_manager_init_v10_navi10(&dqm->asic_ops); break; default: diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c b/drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c index 78714f9a8b11..b4674cf73132 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c @@ -415,6 +415,7 @@ int kfd_init_apertures(struct kfd_process *process) case CHIP_NAVI10: case CHIP_NAVI12: case CHIP_NAVI14: + case CHIP_SIENNA_CICHLID: kfd_init_apertures_v9(pdd, id); break; default: diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c index 685ca82d42fe..89d7f08d749f 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c @@ -245,6 +245,7 @@ int pm_init(struct packet_manager *pm, struct device_queue_manager *dqm) case CHIP_NAVI10: case CHIP_NAVI12: case CHIP_NAVI14: + case CHIP_SIENNA_CICHLID: pm->pmf = &kfd_v9_pm_funcs; break; default: diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index d5e2585d6f34..4025efc619c7 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -1363,6 +1363,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu) case CHIP_NAVI10: case CHIP_NAVI12: case CHIP_NAVI14: + case CHIP_SIENNA_CICHLID: dev->node_props.capability |= ((HSA_CAP_DOORBELL_TYPE_2_0 << HSA_CAP_DOORBELL_TYPE_TOTALBITS_SHIFT) & HSA_CAP_DOORBELL_TYPE_TOTALBITS_MASK); |