When building imgag200 for the alpha architecture it fails like this: mgag200_drv.c:233:9: error: implicit declaration of function ‘vmalloc’ 233 | bios = vmalloc(size); | ^~~~~~~ | kmalloc
When building for other architectures vmalloc.h is pulled in via some other header file - for example asm-generic/io.h. Use an explicit include of vmalloc.h to fix the build.
Signed-off-by: Sam Ravnborg sam@ravnborg.org Fixes: e20dfd27f7aa ("drm/mgag200: Add support for G200 desktop cards") Cc: Thomas Zimmermann tzimmermann@suse.de Cc: Egbert Eich eich@suse.com Cc: Takashi Iwai tiwai@suse.de Cc: Lyude Paul lyude@redhat.com --- I have lost track if the offending commit is on the way to upstream or it is just in drm-misc-next. But I think it is the latter so we can apply this to drm-misc-next.
Sam
drivers/gpu/drm/mgag200/mgag200_drv.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c index 09170d46aa53..b282b0e42c2d 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.c +++ b/drivers/gpu/drm/mgag200/mgag200_drv.c @@ -9,6 +9,7 @@ #include <linux/console.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/vmalloc.h>
#include <drm/drm_drv.h> #include <drm/drm_file.h>