On Wed, Jul 8, 2026 at 1:57 PM Alex Deucher <[email protected]> wrote:
>
> On Wed, Jul 8, 2026 at 1:54 PM <[email protected]> wrote:
> >
> > From: Roman Li <[email protected]>
> >
> > GC 11.7.0 and 11.7.1 should map to AMDGPU_FAMILY_GC_11_5_4 for DCN42.
> >
> > Signed-off-by: Roman Li <[email protected]>
>
Please add:
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")
> Acked-by: Alex Deucher <[email protected]>
>
> > ---
> > drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 4 +++-
> > 1 file changed, 3 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
> > b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
> > index f33278fcc0f4..f52566e05caa 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
> > @@ -3368,9 +3368,11 @@ 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):
> > --
> > 2.34.1
> >
