On Thu, Oct 9, 2025 at 2:50 PM Jonathan Kim <[email protected]> wrote: > > Suspend/resume all gangs has been available for GFX12 for a while now > so enable it.
Is this true for all released gfx12 MES firmwares? If so, Acked-by: Alex Deucher <[email protected]> > > Signed-off-by: Jonathan Kim <[email protected]> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 11 ++++------- > 1 file changed, 4 insertions(+), 7 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c > b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c > index 1af3ddb6f65c..b2f87bc29f00 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c > @@ -698,14 +698,11 @@ int amdgpu_mes_init_microcode(struct amdgpu_device > *adev, int pipe) > bool amdgpu_mes_suspend_resume_all_supported(struct amdgpu_device *adev) > { > uint32_t mes_rev = adev->mes.sched_version & AMDGPU_MES_VERSION_MASK; > - bool is_supported = false; > > - if (amdgpu_ip_version(adev, GC_HWIP, 0) >= IP_VERSION(11, 0, 0) && > - amdgpu_ip_version(adev, GC_HWIP, 0) < IP_VERSION(12, 0, 0) && > - mes_rev >= 0x63) > - is_supported = true; > - > - return is_supported; > + return ((amdgpu_ip_version(adev, GC_HWIP, 0) >= IP_VERSION(11, 0, 0) > && > + amdgpu_ip_version(adev, GC_HWIP, 0) < IP_VERSION(12, 0, 0) && > + mes_rev >= 0x63) || > + amdgpu_ip_version(adev, GC_HWIP, 0) >= IP_VERSION(12, 0, 0)); > } > > /* Fix me -- node_id is used to identify the correct MES instances in the > future */ > -- > 2.34.1 >
