similar to: [PATCH] uapi: use __u8 from linux/types.h

On Wed, Jan 13, 2016 at 07:10:15PM +0300, Gleb Fotengauer-Malinovskiy wrote: > Kernel headers should use linux/types.h based definitions. > > Signed-off-by: Gleb Fotengauer-Malinovskiy <glebfm at altlinux.org> Acked-by: Michael S. Tsirkin <mst at redhat.com> > --- > include/uapi/linux/virtio_gpu.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > >

The _IOC_READ flag fits this ioctl request more because this request actually only writes to, but doesn't read from userspace. See NOTEs in include/uapi/asm-generic/ioctl.h for more information. Fixes: 429711aec282 ("vhost: switch to use new message format") Signed-off-by: Gleb Fotengauer-Malinovskiy <glebfm at altlinux.org> --- include/uapi/linux/vhost.h | 2 +- 1 file

The _IOC_READ flag fits this ioctl request more because this request actually only writes to, but doesn't read from userspace. See NOTEs in include/uapi/asm-generic/ioctl.h for more information. Fixes: 429711aec282 ("vhost: switch to use new message format") Signed-off-by: Gleb Fotengauer-Malinovskiy <glebfm at altlinux.org> --- include/uapi/linux/vhost.h | 2 +- 1 file

On 2018?09?04? 10:22, Michael S. Tsirkin wrote: > On Mon, Sep 03, 2018 at 08:59:13PM +0300, Gleb Fotengauer-Malinovskiy wrote: >> The _IOC_READ flag fits this ioctl request more because this request >> actually only writes to, but doesn't read from userspace. >> See NOTEs in include/uapi/asm-generic/ioctl.h for more information. >> >> Fixes: 429711aec282

On 2018?09?04? 10:22, Michael S. Tsirkin wrote: > On Mon, Sep 03, 2018 at 08:59:13PM +0300, Gleb Fotengauer-Malinovskiy wrote: >> The _IOC_READ flag fits this ioctl request more because this request >> actually only writes to, but doesn't read from userspace. >> See NOTEs in include/uapi/asm-generic/ioctl.h for more information. >> >> Fixes: 429711aec282

https://bugzilla.mindrot.org/show_bug.cgi?id=2518 Bug ID: 2518 Summary: docs: remove redundant lists of algorithms Product: Portable OpenSSH Version: 7.1p1 Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 Component: Documentation Assignee: unassigned-bugs

On Mon, Sep 03, 2018 at 08:59:13PM +0300, Gleb Fotengauer-Malinovskiy wrote: > The _IOC_READ flag fits this ioctl request more because this request > actually only writes to, but doesn't read from userspace. > See NOTEs in include/uapi/asm-generic/ioctl.h for more information. > > Fixes: 429711aec282 ("vhost: switch to use new message format") > Signed-off-by: Gleb

On Tue, Sep 04, 2018 at 11:08:40AM +0800, Jason Wang wrote: > > > On 2018?09?04? 10:22, Michael S. Tsirkin wrote: > > On Mon, Sep 03, 2018 at 08:59:13PM +0300, Gleb Fotengauer-Malinovskiy wrote: > > > The _IOC_READ flag fits this ioctl request more because this request > > > actually only writes to, but doesn't read from userspace. > > > See NOTEs in

Add the bits needed for opengl rendering support: query capabilities, new virtio commands, drm ioctls. Signed-off-by: Dave Airlie <airlied at redhat.com> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/Makefile | 3 +- drivers/gpu/drm/virtio/virtgpu_drv.c | 10 + drivers/gpu/drm/virtio/virtgpu_drv.h | 60 ++++

Add the bits needed for opengl rendering support: query capabilities, new virtio commands, drm ioctls. Signed-off-by: Dave Airlie <airlied at redhat.com> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/Makefile | 3 +- drivers/gpu/drm/virtio/virtgpu_drv.c | 10 + drivers/gpu/drm/virtio/virtgpu_drv.h | 60 ++++

Add the bits needed for opengl rendering support: query capabilities, new virtio commands, drm ioctls. Signed-off-by: Dave Airlie <airlied at redhat.com> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/Makefile | 3 +- drivers/gpu/drm/virtio/virtgpu_drv.c | 15 + drivers/gpu/drm/virtio/virtgpu_drv.h | 60 ++++

Add the bits needed for opengl rendering support: query capabilities, new virtio commands, drm ioctls. Signed-off-by: Dave Airlie <airlied at redhat.com> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/Makefile | 3 +- drivers/gpu/drm/virtio/virtgpu_drv.c | 15 + drivers/gpu/drm/virtio/virtgpu_drv.h | 60 ++++

The feature allows the guest request an EDID blob (describing monitor capabilities) for a given scanout (aka virtual monitor connector). It brings a new command message, which has just a scanout field (beside the standard virtio-gpu header) and a response message which carries the EDID data. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- include/uapi/linux/virtio_gpu.h | 17

The feature allows the guest request an EDID blob (describing monitor capabilities) for a given scanout (aka virtual monitor connector). It brings a new command message, which has just a scanout field (beside the standard virtio-gpu header) and a response message which carries the EDID data. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- include/uapi/linux/virtio_gpu.h | 17

On Fri, Oct 05, 2018 at 04:38:11PM +0200, Christophe de Dinechin wrote: > > > > On 5 Oct 2018, at 14:51, Gerd Hoffmann <kraxel at redhat.com> wrote: > > > > The feature allows the guest request an EDID blob (describing monitor > > capabilities) for a given scanout (aka virtual monitor connector). > > > > It brings a new command message, which has

From: David Riley <davidriley at chromium.org> virtio_gpu_get_caps_ioctl could return success with invalid data if a second caller to the function occurred after the entry was created in virtio_gpu_cmd_get_capset but prior to the virtio_gpu_cmd_capset_cb callback being called. This could leak contents of memory as well since the caps_cache allocation is done without zeroing.

Hi, this work is based on the virtio_wl driver in the ChromeOS kernel by Zach Reizner, currently at: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/chromeos-4.4/drivers/virtio/virtio_wl.c There's one feature missing currently, which is letting clients write directly to the host part of a resource, so the extra copy in TRANSFER_TO_HOST isn't needed. Have pushed the

On Mon, Sep 21, 2015 at 11:40:15AM +0200, Gerd Hoffmann wrote: > Add the bits needed for opengl rendering support: query > capabilities, new virtio commands, drm ioctls. > > Signed-off-by: Dave Airlie <airlied at redhat.com> > Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> Looks good to me overall. Some minor comments below. I had to fix dri-devel mailing list

Add the bits needed for opengl rendering support: query capabilities, new virtio commands, drm ioctls. Signed-off-by: Dave Airlie <airlied at redhat.com> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/Makefile | 3 +- drivers/gpu/drm/virtio/virtgpu_drv.c | 10 + drivers/gpu/drm/virtio/virtgpu_drv.h | 60 ++++

Add the bits needed for opengl rendering support: query capabilities, new virtio commands, drm ioctls. Signed-off-by: Dave Airlie <airlied at redhat.com> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/Makefile | 3 +- drivers/gpu/drm/virtio/virtgpu_drv.c | 10 + drivers/gpu/drm/virtio/virtgpu_drv.h | 60 ++++