similar to: [PATCH 12/13] drm/virtio: drop DRM_AUTH usage from the driver

On Mon, 27 May 2019 at 09:19, Emil Velikov <emil.l.velikov at gmail.com> wrote: > > From: Emil Velikov <emil.velikov at collabora.com> > > The authentication can be circumvented, by design, by using the render > node. > > From the driver POV there is no distinction between primary and render > nodes, thus we can drop the token. > > Cc: Gerd Hoffmann

From: Emil Velikov <emil.velikov at collabora.com> DRM_UNLOCKED doesn't do anything for non-legacy drivers. Remove it. Cc: David Airlie <airlied at linux.ie> Cc: Gerd Hoffmann <kraxel at redhat.com> Cc: virtualization at lists.linux-foundation.org Cc: Daniel Vetter <daniel at ffwll.ch> Signed-off-by: Emil Velikov <emil.velikov at collabora.com> ---

From: Emil Velikov <emil.velikov at collabora.com> The authentication can be circumvented, by design, by using the render node. >From the driver POV there is no distinction between primary and render nodes, thus we can drop the token. Note: the outstanding DRM_AUTH instance is: - legacy DRI1 ioctl, which is already neutered Cc: Ben Skeggs <bskeggs at redhat.com> Cc: nouveau at

On 20 May 2015 at 15:56, Alexandre Courbot <acourbot at nvidia.com> wrote: > Add a module option allowing to enable staging/unstable APIs. This will > allow us to experiment freely with experimental APIs for a while before > setting them in stone. > > Signed-off-by: Alexandre Courbot <acourbot at nvidia.com> > --- > drm/nouveau/nouveau_drm.c | 18

On 21 May 2015 at 15:49, Alexandre Courbot <gnurou at gmail.com> wrote: > On Thu, May 21, 2015 at 1:48 PM, Ben Skeggs <skeggsb at gmail.com> wrote: >> On 20 May 2015 at 15:56, Alexandre Courbot <acourbot at nvidia.com> wrote: >>> Add a module option allowing to enable staging/unstable APIs. This will >>> allow us to experiment freely with experimental

From: Dave Airlie <airlied at redhat.com> Also add DRM_RENDER_ALLOW to the ioctls. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/virtgpu_drv.c | 2 +- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 18 +++++++++--------- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c

From: Dave Airlie <airlied at redhat.com> Also add DRM_RENDER_ALLOW to the ioctls. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/virtgpu_drv.c | 2 +- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 18 +++++++++--------- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c

From: Dave Airlie <airlied at redhat.com> Also add DRM_RENDER_ALLOW to the ioctls. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/virtgpu_drv.c | 2 +- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 18 +++++++++--------- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c

From: Dave Airlie <airlied at redhat.com> Also add DRM_RENDER_ALLOW to the ioctls. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/virtgpu_drv.c | 2 +- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 18 +++++++++--------- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c

From: Emil Velikov <emil.velikov at collabora.com> Cc: Ben Skeggs <bskeggs at redhat.com> Cc: nouveau at lists.freedesktop.org Signed-off-by: Emil Velikov <emil.velikov at collabora.com> --- drivers/gpu/drm/nouveau/nouveau_abi16.c | 6 ------ drivers/gpu/drm/nouveau/nouveau_abi16.h | 1 - drivers/gpu/drm/nouveau/nouveau_drm.c | 2 +- 3 files changed, 1 insertion(+), 8

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 ++++

This is to allow clients running within VMs to be able to communicate with a compositor in the host. Clients will use the communication protocol that the compositor supports, and virtio-gpu will assist with making buffers available in both sides, and copying content as needed. It is expected that a service in the guest will act as a proxy, interacting with virtio-gpu to support unmodified

This is to allow clients running within VMs to be able to communicate with a compositor in the host. Clients will use the communication protocol that the compositor supports, and virtio-gpu will assist with making buffers available in both sides, and copying content as needed. It is expected that a service in the guest will act as a proxy, interacting with virtio-gpu to support unmodified

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 ++++

This patchset proposes to introduce a "staging" module option to dynamically enable features (mostly ioctls) that are merged but may be refined before they are declared "stable". The second patch illustrates the use of this staging option with the SET_TILING ioctl, which can be used to specify the tiling options of a PRIME-imported buffer. The staging parameter will allow us

On Mon, 27 May 2019 at 09:19, Emil Velikov <emil.l.velikov at gmail.com> wrote: > > From: Emil Velikov <emil.velikov at collabora.com> > > The authentication can be circumvented, by design, by using the render > node. > > From the driver POV there is no distinction between primary and render > nodes, thus we can drop the token. > > Note: the outstanding

Second version of this patchset addressing Ben's comments and fixing a few extra things. This patchset proposes to introduce a "staging" module option to dynamically enable features (mostly ioctls) that are merged but may be refined before they are declared "stable". The second patch illustrates the use of this staging option with the SET_TILING ioctl, which can be used to

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