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drm/amdkfd: Add GFX 12.1.0 support in KFD

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Add support for GFX 12.1.0 in KFD.

Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Alex Sierra <alex.sierra@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mukul Joshi
2025-02-26 22:09:56 -05:00
committed by Alex Deucher
parent 4da4990337
commit 1fca2832e0
2 changed files with 6 additions and 1 deletions
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1
drivers/gpu/drm/amd/amdkfd/kfd_crat.c
View File

@@ -1712,6 +1712,7 @@ int kfd_get_gpu_cache_info(struct kfd_node *kdev, struct kfd_gpu_cache_info **pc
fallthrough;
case IP_VERSION(12, 0, 0):
case IP_VERSION(12, 0, 1):
case IP_VERSION(12, 1, 0):
num_of_cache_types =
kfd_fill_gpu_cache_info_from_gfx_config(kdev->kfd,
cache_line_size_missing,

6
drivers/gpu/drm/amd/amdkfd/kfd_device.c
View File

@@ -445,6 +445,10 @@ struct kfd_dev *kgd2kfd_probe(struct amdgpu_device *adev, bool vf)
gfx_target_version = 120001;
f2g = &gfx_v12_kfd2kgd;
break;
case IP_VERSION(12, 1, 0):
gfx_target_version = 120500;
f2g = &gfx_v12_kfd2kgd;
break;
default:
break;
}
@@ -749,7 +753,7 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd,
* If the VMID range changes for multi-partition capable GPUs, then
* this code MUST be revisited.
*/
if (kfd->adev->xcp_mgr) {
if (kfd->adev->xcp_mgr && (KFD_GC_VERSION(kfd) != IP_VERSION(12, 1, 0))) {
partition_mode = amdgpu_xcp_query_partition_mode(kfd->adev->xcp_mgr,
AMDGPU_XCP_FL_LOCKED);
if (partition_mode == AMDGPU_CPX_PARTITION_MODE &&