Re: [Xen-devel] [PATCH 3/8] drm/xen-front: fix 32-bit build warning

2018-05-29 Thread Arnd Bergmann
On Tue, May 29, 2018 at 7:58 AM, Oleksandr Andrushchenko wrote: > On 05/25/2018 06:50 PM, Arnd Bergmann wrote: >> b/drivers/gpu/drm/xen/xen_drm_front_shbuf.c >> index 8099cb343ae3..d333b67cc1a0 100644 >> --- a/drivers/gpu/drm/xen/xen_drm_front_shbuf.c >> +++ b/drivers/gpu/drm/xen/xen_drm_front_sh

Re: [Xen-devel] [PATCH 3/8] drm/xen-front: fix 32-bit build warning

2018-05-28 Thread Oleksandr Andrushchenko
Hi, On 05/25/2018 06:50 PM, Arnd Bergmann wrote: In 32-bit kernel builds, we cannot cast between a pointer and a 64-bit type: In file included from drivers/gpu/drm/xen/xen_drm_front_cfg.c:18: drivers/gpu/drm/xen/xen_drm_front.h: In function 'xen_drm_front_fb_to_cookie': drivers/gpu/drm/xen/xen_

[Xen-devel] [PATCH 3/8] drm/xen-front: fix 32-bit build warning

2018-05-25 Thread Arnd Bergmann
In 32-bit kernel builds, we cannot cast between a pointer and a 64-bit type: In file included from drivers/gpu/drm/xen/xen_drm_front_cfg.c:18: drivers/gpu/drm/xen/xen_drm_front.h: In function 'xen_drm_front_fb_to_cookie': drivers/gpu/drm/xen/xen_drm_front.h:129:9: error: cast from pointer to integ