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drm/amdgpu: update GFX CGCG/LS flags for gfx 12.1

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Update GFX CGCG flags and fix num_xcc assignment

Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Le Ma 2025-12-02 19:46:36 +08:00 committed by Alex Deucher
parent d49f8adcbc
commit 3ebe585358
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/soc_v1_0.c
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@ -281,7 +281,8 @@ static int soc_v1_0_common_early_init(struct amdgpu_ip_block *ip_block)
switch (amdgpu_ip_version(adev, GC_HWIP, 0)) {
case IP_VERSION(12, 1, 0):
adev->cg_flags = 0;
adev->cg_flags = AMD_CG_SUPPORT_GFX_CGCG |
AMD_CG_SUPPORT_GFX_CGLS;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x50;
break;