[AMD Public Use] > -----Original Message----- > From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of > Nirmoy > Sent: Monday, March 15, 2021 2:43 PM > To: Zeng, Oak <Oak.Zeng@xxxxxxx>; amd-gfx@xxxxxxxxxxxxxxxxxxxxx > Subject: Re: [PATCH 1/2] drm/amdgpu: fix compile error on architecture s390 > > Wouldn't this restrict amdgpu for only x86 platform? This particular case will only be x86. Alex > > On 3/11/21 4:29 AM, Oak Zeng wrote: > > ioremap_cache is not supported on some architecture such as s390. Put > > the codes into a #ifdef to fix some compile error reported by test > > robot. > > > > Signed-off-by: Oak Zeng <Oak.Zeng@xxxxxxx> > > Reported-by: Kernel test robot <lkp@xxxxxxxxx> > > --- > > drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c > > b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c > > index 37751e7..1091585 100644 > > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c > > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c > > @@ -1817,7 +1817,7 @@ int amdgpu_ttm_init(struct amdgpu_device > *adev) > > > > /* Change the size here instead of the init above so only lpfn is > affected */ > > amdgpu_ttm_set_buffer_funcs_status(adev, false); -#ifdef > > CONFIG_64BIT > > +#ifdef CONFIG_X86 > > if (adev->gmc.xgmi.connected_to_cpu) > > adev->mman.aper_base_kaddr = ioremap_cache(adev- > >gmc.aper_base, > > adev->gmc.visible_vram_size); > _______________________________________________ > amd-gfx mailing list > amd-gfx@xxxxxxxxxxxxxxxxxxxxx > https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists. > freedesktop.org%2Fmailman%2Flistinfo%2Famd- > gfx&data=04%7C01%7Calexander.deucher%40amd.com%7C6fab18a743 > c84b8abbd008d8e7e21e10%7C3dd8961fe4884e608e11a82d994e183d%7C0%7 > C0%7C637514305648085244%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4w > LjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&am > p;sdata=KLYRSc45rllptRvyiOF18qA9IFt5zAGXL1zsHasgdLs%3D&reserved > =0 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
