On Tue, Jun 23, 2015 at 12:46:09PM +0200, Fabio Coatti wrote: > In data martedì 23 giugno 2015 11:48:47, Daniel Vetter ha scritto: > > On Tue, Jun 23, 2015 at 08:27:13AM +0100, Daniel Stone wrote: > > > Hi, > > > > > > On 23 June 2015 at 07:39, Daniel Vetter <daniel@xxxxxxxx> wrote: > > > > Which drm driver are you using? I didn't spot anything in your module > > > > list > > > > but might have missed it. Booting with drm.debug=0xe and grabbing dmesg > > > > will tell us for sure. > > > > > > That'd be vgem. > > > > If so then the below diff should help. > > -Daniel > > diff --git a/drivers/gpu/drm/vgem/vgem_drv.c > > b/drivers/gpu/drm/vgem/vgem_drv.c index 7a207ca547be..b491fb32cddb 100644 > > --- a/drivers/gpu/drm/vgem/vgem_drv.c > > +++ b/drivers/gpu/drm/vgem/vgem_drv.c > > @@ -328,6 +328,8 @@ static int __init vgem_init(void) > > goto out; > > } > > > > + drm_dev_set_unique(drm, "vgem"); > > + > > ret = drm_dev_register(vgem_device, 0); > > > > if (ret) > > > Not really sure about "drm" in drm_dev_set_unique(): > > CHK include/generated/compile.h > GZIP kernel/config_data.gz > CHK kernel/config_data.h > CC drivers/gpu/drm/vgem/vgem_drv.o > drivers/gpu/drm/vgem/vgem_drv.c: In function ‘vgem_init’: > drivers/gpu/drm/vgem/vgem_drv.c:331:21: error: ‘drm’ undeclared (first use in > this function) s/drm/vgem_device/ ... copypaste fail without running gcc. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
