On Wed, 2021-09-01 at 19:17 -0700, Randy Dunlap wrote:
> Fix a build error on CONFIG_UML, which does not support (provide)
> wbinvd(). UML can use the generic mb() instead.
>
> ../drivers/gpu/drm/r128/ati_pcigart.c: In function ‘drm_ati_pcigart_init’:
> ../drivers/gpu/drm/r128/ati_pcigart.c:218:2:
Fix a build error on CONFIG_UML, which does not support (provide)
wbinvd(). UML can use the generic mb() instead.
../drivers/gpu/drm/r128/ati_pcigart.c: In function ‘drm_ati_pcigart_init’:
../drivers/gpu/drm/r128/ati_pcigart.c:218:2: error: implicit declaration of
function ‘wbinvd’ [-Werror=impli
