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drm/amdgpu/discovery: Fix device family for DCN42

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GC 11.7.0 and 11.7.1 should map to AMDGPU_FAMILY_GC_11_5_4 for DCN42.

Fixes: cf591e67c0 ("drm/amdgpu: add support for GC IP version 11.7.0")
Fixes: a928d8d81e ("drm/amdgpu: add support for GC IP version 11.7.1")
Signed-off-by: Roman Li <Roman.Li@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Roman Li 2026-05-13 21:49:15 -04:00 committed by Alex Deucher
parent 658422c7ba
commit f8ee6447e7
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
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@ -3367,9 +3367,11 @@ int amdgpu_discovery_set_ip_blocks(struct amdgpu_device *adev)
case IP_VERSION(11, 5, 3):
case IP_VERSION(11, 5, 4):
case IP_VERSION(11, 5, 6):
adev->family = AMDGPU_FAMILY_GC_11_5_0;
break;
case IP_VERSION(11, 7, 0):
case IP_VERSION(11, 7, 1):
adev->family = AMDGPU_FAMILY_GC_11_5_0;
adev->family = AMDGPU_FAMILY_GC_11_5_4;
break;
case IP_VERSION(12, 0, 0):
case IP_VERSION(12, 0, 1):