18 Oct
2021
18 Oct
'21
11:48 a.m.
Am 18.10.21 um 13:46 schrieb Arnd Bergmann:
On Mon, Oct 18, 2021 at 1:40 PM Christian König christian.koenig@amd.com wrote:
I have absolutely no idea how a platform can have IOMMU but no MMU support but it indeed seems to be the case here.
Huh?
Parisc has config MMU def_bool y?
Then why vmap isn't available?
See the mail thread: [linux-next:master 3576/7806] drivers/gpu/drm/msm/msm_gem.c:624:20: error: implicit declaration of function 'vmap'
This is just a missing "#include <linux/vmalloc.h>". It must be included indirectly on some architectures but not other.
Ah! Should I send a patch or you take care of that as well?
Thanks, Christian.
Arnd