| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | virtio-gpu: avoid possible NULL pointer dereference | Heinrich Schuchardt | 2016-09-20 |
| | | | | | | | | | | | | | If output is NULL it is not permissable to dereference it. So we should leave the respective function in this case. The inconsistency was indicated by cppcheck. No actual NULL pointer dereference was observed. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Message-id: 1471813566-5324-1-git-send-email-xypron.glpk@gmx.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> | ||
| * | virtio-gpu: use src not crtc | Gerd Hoffmann | 2016-06-07 |
| | | | | | | | | Pick up the correct source rectangle from framebuffer. Without this multihead setups are not working correctly. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> | ||
| * | virtio-gpu: pick up hotspot from framebuffer | Gerd Hoffmann | 2016-06-07 |
| | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> | ||
| * | virtio-gpu: switch to atomic cursor interfaces | Gerd Hoffmann | 2016-06-07 |
| | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> | ||
| * | virtio-gpu: fix output lookup | Gerd Hoffmann | 2016-06-07 |
| | | | | | | | | Needed for multihead setups where we can have disabled outputs and therefore plane->crtc can be NULL. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> | ||
| * | drm: virtio-gpu: transfer dumb buffers to host on plane update | Rob Herring | 2016-02-10 |
| | | | | | | | | | For dumb buffers, we need to transfer them to the host when updating a plane. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com> | ||
| * | drm: virtio-gpu: ensure plane is flushed to host on atomic update | Rob Herring | 2016-02-10 |
| | | | | | | | | This fixes drawing updates when updating planes with atomic API. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com> | ||
| * | drm: virtio-gpu: get the fb from the plane state for atomic updates | Rob Herring | 2016-02-10 |
| | | | | | | | | | When using the atomic API, plane->fb is not set when calling virtio_gpu_plane_atomic_update. Use plane->state->fb instead. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com> | ||
| * | drm: Pass 'name' to drm_universal_plane_init() | Ville Syrjälä | 2015-12-11 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Done with coccinelle for the most part. It choked on msm/mdp/mdp5/mdp5_plane.c like so: "BAD:!!!!! enum drm_plane_type type;" No idea how to deal with that, so I just fixed that up by hand. Also it thinks '...' is part of the semantic patch, so I put an 'int DOTDOTDOT' placeholder in its place and got rid of it with sed afterwards. I didn't convert drm_plane_init() since passing the varargs through would mean either cpp macros or va_list, and I figured we don't care about these legacy functions enough to warrant the extra pain. @@ typedef uint32_t; identifier dev, plane, possible_crtcs, funcs, formats, format_count, type; @@ int drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane, unsigned long possible_crtcs, const struct drm_plane_funcs *funcs, const uint32_t *formats, unsigned int format_count, enum drm_plane_type type + ,const char *name, int DOTDOTDOT ) { ... } @@ identifier dev, plane, possible_crtcs, funcs, formats, format_count, type; @@ int drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane, unsigned long possible_crtcs, const struct drm_plane_funcs *funcs, const uint32_t *formats, unsigned int format_count, enum drm_plane_type type + ,const char *name, int DOTDOTDOT ); @@ expression E1, E2, E3, E4, E5, E6, E7; @@ drm_universal_plane_init(E1, E2, E3, E4, E5, E6, E7 + ,NULL ) v2: Split crtc and plane changes apart Pass NUL for no-name instead of "" Leave drm_plane_init() alone v3: Add ', or NULL...' to @name kernel doc (Jani) Annotate the function with __printf() attribute (Jani) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1449670795-2853-1-git-send-email-ville.syrjala@linux.intel.com | ||
| * | Add virtio gpu driver. | Dave Airlie | 2015-06-03 |
| This patch adds a kms driver for the virtio gpu. The xorg modesetting driver can handle the device just fine, the framebuffer for fbcon is there too. Qemu patches for the host side are under review currently. The pci version of the device comes in two variants: with and without vga compatibility. The former has a extra memory bar for the vga framebuffer, the later is a pure virtio device. The only concern for this driver is that in the virtio-vga case we have to kick out the firmware framebuffer. Initial revision has only 2d support, 3d (virgl) support requires some more work on the qemu side and will be added later. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> | |||
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| LITMUS^RT with the EDF-SC plugin for Real-Time Systems journal paper | Zelin Tong |
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