Messages in this thread | | | Date | Thu, 1 Dec 2022 08:57:29 +0100 | Subject | Re: [PATCH 2/2] fbdev: uvesafb: don't build on UML | From | Helge Deller <> |
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On 11/30/22 22:55, Randy Dunlap wrote: > The uvesafb fbdev driver uses memory management information that is not > available on ARCH=um, so don't allow this driver to be built on UML. > > Prevents these build errors: > > ../drivers/video/fbdev/uvesafb.c: In function ‘uvesafb_vbe_init’: > ../drivers/video/fbdev/uvesafb.c:807:21: error: ‘__supported_pte_mask’ undeclared (first use in this function) > 807 | if (__supported_pte_mask & _PAGE_NX) { > ../drivers/video/fbdev/uvesafb.c:807:44: error: ‘_PAGE_NX’ undeclared (first use in this function) > 807 | if (__supported_pte_mask & _PAGE_NX) { > > Fixes: 68f5d3f3b654 ("um: add PCI over virtio emulation driver") > Signed-off-by: Randy Dunlap <rdunlap@infradead.org> > Cc: Johannes Berg <johannes@sipsolutions.net> > Cc: Richard Weinberger <richard@nod.at> > Cc: linux-um@lists.infradead.org > Cc: Daniel Vetter <daniel@ffwll.ch> > Cc: Helge Deller <deller@gmx.de> > Cc: linux-fbdev@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: Michal Januszewski <spock@gentoo.org>
applied. Thanks!
Helge
> --- > drivers/video/fbdev/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff -- a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig > --- a/drivers/video/fbdev/Kconfig > +++ b/drivers/video/fbdev/Kconfig > @@ -609,6 +609,7 @@ config FB_TGA > config FB_UVESA > tristate "Userspace VESA VGA graphics support" > depends on FB && CONNECTOR > + depends on !UML > select FB_CFB_FILLRECT > select FB_CFB_COPYAREA > select FB_CFB_IMAGEBLIT
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