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drm/amdkfd: Add GC 9.4.3 KFD support

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Add initial KFD support
Convert a few structures to IP version checking (Hawking)

Signed-off-by: Elena Sakhnovitch <elena.sakhnovitch@amd.com>
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Amber Lin <Amber.Lin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang 2021-12-06 17:25:46 +08:00 committed by Alex Deucher
parent a2f0018813
commit 828d9a872c
3 changed files with 8 additions and 1 deletions
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1
drivers/gpu/drm/amd/amdkfd/kfd_crat.c
View File

@ -1462,6 +1462,7 @@ int kfd_get_gpu_cache_info(struct kfd_dev *kdev, struct kfd_gpu_cache_info **pca
num_of_cache_types = ARRAY_SIZE(vega20_cache_info);
break;
case IP_VERSION(9, 4, 2):
case IP_VERSION(9, 4, 3):
*pcache_info = aldebaran_cache_info;
num_of_cache_types = ARRAY_SIZE(aldebaran_cache_info);
break;

5
drivers/gpu/drm/amd/amdkfd/kfd_device.c
View File

@ -315,6 +315,7 @@ struct kfd_dev *kgd2kfd_probe(struct amdgpu_device *adev, bool vf)
break;
/* Aldebaran */
case IP_VERSION(9, 4, 2):
case IP_VERSION(9, 4, 3):
gfx_target_version = 90010;
f2g = &aldebaran_kfd2kgd;
break;
@ -450,6 +451,10 @@ static void kfd_cwsr_init(struct kfd_dev *kfd)
BUILD_BUG_ON(sizeof(cwsr_trap_aldebaran_hex) > PAGE_SIZE);
kfd->cwsr_isa = cwsr_trap_aldebaran_hex;
kfd->cwsr_isa_size = sizeof(cwsr_trap_aldebaran_hex);
} else if (KFD_GC_VERSION(kfd) == IP_VERSION(9, 4, 3)) {
BUILD_BUG_ON(sizeof(cwsr_trap_aldebaran_hex) > PAGE_SIZE);
kfd->cwsr_isa = cwsr_trap_aldebaran_hex;
kfd->cwsr_isa_size = sizeof(cwsr_trap_aldebaran_hex);
} else if (KFD_GC_VERSION(kfd) < IP_VERSION(10, 1, 1)) {
BUILD_BUG_ON(sizeof(cwsr_trap_gfx9_hex) > PAGE_SIZE);
kfd->cwsr_isa = cwsr_trap_gfx9_hex;

3
drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
View File

@ -238,7 +238,8 @@ int pm_init(struct packet_manager *pm, struct device_queue_manager *dqm)
pm->pmf = &kfd_vi_pm_funcs;
break;
default:
if (KFD_GC_VERSION(dqm->dev) == IP_VERSION(9, 4, 2))
if (KFD_GC_VERSION(dqm->dev) == IP_VERSION(9, 4, 2) ||
KFD_GC_VERSION(dqm->dev) == IP_VERSION(9, 4, 3))
pm->pmf = &kfd_aldebaran_pm_funcs;
else if (KFD_GC_VERSION(dqm->dev) >= IP_VERSION(9, 0, 1))
pm->pmf = &kfd_v9_pm_funcs;