On Thu, Dec 17, 2020 at 4:31 AM <siyanteng01@xxxxxxxxx> wrote: > > From: siyanteng <siyanteng01@xxxxxxxxx> > > When building cma_heap the following error shows up: > > drivers/dma-buf/heaps/cma_heap.c:195:10: error: implicit declaration of function 'vmap'; did you mean 'kmap'? [-Werror=implicit-function-declaration] > 195 | vaddr = vmap(buffer->pages, buffer->pagecount, VM_MAP, PAGE_KERNEL); > | ^~~~ > | kmap > > Use this include: linux-next/include/linux/vmalloc.h > > Signed-off-by: siyanteng <siyanteng01@xxxxxxxxx> Thanks for submitting this! My apologies for the trouble! We already have a similar patch queued here: https://cgit.freedesktop.org/drm/drm-misc/commit/?h=drm-misc-next-fixes&id=8075c3005e4b1efa12dbbf6e84bc412a713de92c so hopefully that will land upstream soon. thanks again! -john
