github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-30 10:04:04 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/amdkfd: Basic SDMA and cache info changes for GFX12.

Browse Source 
Added GFX12 support to a few switch statements.

Signed-off-by: David Belanger <david.belanger@amd.com>
Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
David Belanger 2023-05-09 14:57:17 -04:00 committed by Alex Deucher
parent 2f983d3ca5
commit 592a5d7de4
2 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/amdkfd/kfd_crat.c
View File

@ -1678,6 +1678,8 @@ int kfd_get_gpu_cache_info(struct kfd_node *kdev, struct kfd_gpu_cache_info **pc
case IP_VERSION(11, 0, 4):
case IP_VERSION(11, 5, 0):
case IP_VERSION(11, 5, 1):
case IP_VERSION(12, 0, 0):
case IP_VERSION(12, 0, 1):
num_of_cache_types =
kfd_fill_gpu_cache_info_from_gfx_config(kdev->kfd, *pcache_info);
break;

4
drivers/gpu/drm/amd/amdkfd/kfd_device.c
View File

@ -98,6 +98,8 @@ static void kfd_device_info_set_sdma_info(struct kfd_dev *kfd)
case IP_VERSION(6, 0, 3):
case IP_VERSION(6, 1, 0):
case IP_VERSION(6, 1, 1):
case IP_VERSION(7, 0, 0):
case IP_VERSION(7, 0, 1):
kfd->device_info.num_sdma_queues_per_engine = 8;
break;
default:
@ -116,6 +118,8 @@ static void kfd_device_info_set_sdma_info(struct kfd_dev *kfd)
case IP_VERSION(6, 0, 3):
case IP_VERSION(6, 1, 0):
case IP_VERSION(6, 1, 1):
case IP_VERSION(7, 0, 0):
case IP_VERSION(7, 0, 1):
/* Reserve 1 for paging and 1 for gfx */
kfd->device_info.num_reserved_sdma_queues_per_engine = 2;
/* BIT(0)=engine-0 queue-0; BIT(1)=engine-1 queue-0; BIT(2)=engine-0 queue-1; ... */