On 9/3/20 9:41 PM, Randy Dunlap wrote: > From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> > > Fix kconfig warnings & build errors caused by DRM_ZYNQMP_DPSUB. > > Any driver that selects DMA_ENGINE should make sure that > DMADEVICES is already enabled. > As is, this causes build errors in many other drivers. > > See https://lore.kernel.org/lkml/202009020239.oUPh82Xc%25lkp@xxxxxxxxx/ > for the numerous build errors. > > WARNING: unmet direct dependencies detected for DMA_ENGINE > Depends on [n]: DMADEVICES [=n] > Selected by [y]: > - DRM_ZYNQMP_DPSUB [=y] && HAS_IOMEM [=y] && (ARCH_ZYNQMP || COMPILE_TEST [=y]) && COMMON_CLK [=y] && DRM [=y] && OF [=y] > Sorry, this is a duplicate of a patch that Laurent has already posted so my patch isn't needed. > Reported-by: kernel test robot <lkp@xxxxxxxxx> > Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> > Cc: Hyun Kwon <hyun.kwon@xxxxxxxxxx> > Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx > --- > drivers/gpu/drm/xlnx/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > --- linux-next-20200903.orig/drivers/gpu/drm/xlnx/Kconfig > +++ linux-next-20200903/drivers/gpu/drm/xlnx/Kconfig > @@ -2,6 +2,7 @@ config DRM_ZYNQMP_DPSUB > tristate "ZynqMP DisplayPort Controller Driver" > depends on ARCH_ZYNQMP || COMPILE_TEST > depends on COMMON_CLK && DRM && OF > + depends on DMADEVICES > select DMA_ENGINE > select DRM_GEM_CMA_HELPER > select DRM_KMS_CMA_HELPER > -- ~Randy _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
