| Message ID | 20240410130557.31572-19-tzimmermann@suse.de |
|---|---|
| State | Superseded |
| Headers | show |
| Series | drm: Provide fbdev emulation per memory manager | expand |
Thomas Zimmermann <tzimmermann@suse.de> writes: > Implement fbdev emulation with fbdev-shmem. Avoids the overhead of > fbdev-generic's additional shadow buffering. No functional changes. > > Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> > Cc: Dave Airlie <airlied@redhat.com> > Cc: Sean Paul <sean@poorly.run> > Cc: Thomas Zimmermann <tzimmermann@suse.de> > --- > drivers/gpu/drm/udl/udl_drv.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
diff --git a/drivers/gpu/drm/udl/udl_drv.c b/drivers/gpu/drm/udl/udl_drv.c index 1506094a80098..9612e9af27a47 100644 --- a/drivers/gpu/drm/udl/udl_drv.c +++ b/drivers/gpu/drm/udl/udl_drv.c @@ -6,7 +6,7 @@ #include <linux/module.h> #include <drm/drm_drv.h> -#include <drm/drm_fbdev_generic.h> +#include <drm/drm_fbdev_shmem.h> #include <drm/drm_file.h> #include <drm/drm_gem_shmem_helper.h> #include <drm/drm_managed.h> @@ -117,7 +117,7 @@ static int udl_usb_probe(struct usb_interface *interface, DRM_INFO("Initialized udl on minor %d\n", udl->drm.primary->index); - drm_fbdev_generic_setup(&udl->drm, 0); + drm_fbdev_shmem_setup(&udl->drm, 0); return 0; }
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Dave Airlie <airlied@redhat.com> Cc: Sean Paul <sean@poorly.run> Cc: Thomas Zimmermann <tzimmermann@suse.de> --- drivers/gpu/drm/udl/udl_drv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)