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| author | Roman Li <Roman.Li@amd.com> | 2026-05-13 21:49:15 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-07-17 17:36:57 -0400 |
| commit | 29c57db1629e7a3cddfe1a4b13e72682acfef38e (patch) | |
| tree | 9a78e92006977a776708bbc8b8100ff9ab1464b2 /drivers/gpu/drm/amd | |
| parent | a13c140cc289c0b7b3770bce5b3ad42ab35074aa (diff) | |
| download | lwn-29c57db1629e7a3cddfe1a4b13e72682acfef38e.tar.gz lwn-29c57db1629e7a3cddfe1a4b13e72682acfef38e.zip | |
drm/amdgpu/discovery: Fix device family for DCN42
GC 11.7.0 and 11.7.1 should map to AMDGPU_FAMILY_GC_11_5_4 for DCN42.
Fixes: cf591e67c095 ("drm/amdgpu: add support for GC IP version 11.7.0")
Fixes: a928d8d81ec5 ("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>
(cherry picked from commit f8ee6447e7ec1d75d6663c817e45566dd01f440b)
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c index 7b9bb998906d..2860f12915c0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c @@ -3137,9 +3137,11 @@ 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): |