diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2018-04-27 11:39:31 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-04-27 11:39:31 +0100 |
| commit | 10f4718b51d77ff06878afd326c3d3dd140770ee (patch) | |
| tree | 2ae5bb09217ce4801b1e413e02fc8a842d2db0b6 /hw | |
| parent | dcbd26f881557b83b99869b138b337feaf2d705d (diff) | |
| parent | 8983e3e35033ecb9234725c2bba65f020824969b (diff) | |
Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180427-pull-request' into staging
vnc: fix use-after-free.
sdl2: gles support.
vfio-display: add reset support.
# gpg: Signature made Fri 27 Apr 2018 10:54:17 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138
* remotes/kraxel/tags/ui-20180427-pull-request:
ui: introduce vfio_display_reset
console: introduce dpy_gfx_update_full
sdl: Allow OpenGL ES context creation
sdl: Move DisplayOptions global to sdl2_console
qapi: Parameter gl of DisplayType now accept an enum
vnc: fix use-after-free
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/vfio/display.c | 11 | ||||
| -rw-r--r-- | hw/vfio/pci.c | 4 | ||||
| -rw-r--r-- | hw/vfio/pci.h | 1 |
3 files changed, 16 insertions, 0 deletions
diff --git a/hw/vfio/display.c b/hw/vfio/display.c index 7d727ce910..59c0e5d1d7 100644 --- a/hw/vfio/display.c +++ b/hw/vfio/display.c @@ -198,6 +198,17 @@ static void vfio_display_dmabuf_exit(VFIODisplay *dpy) } /* ---------------------------------------------------------------------- */ +void vfio_display_reset(VFIOPCIDevice *vdev) +{ + if (!vdev || !vdev->dpy || !vdev->dpy->con || + !vdev->dpy->dmabuf.primary) { + return; + } + + dpy_gl_scanout_disable(vdev->dpy->con); + vfio_display_dmabuf_exit(vdev->dpy); + dpy_gfx_update_full(vdev->dpy->con); +} static void vfio_display_region_update(void *opaque) { diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index b9bc6cd310..4947fe39a2 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -3103,6 +3103,10 @@ static void vfio_pci_reset(DeviceState *dev) vfio_pci_pre_reset(vdev); + if (vdev->display != ON_OFF_AUTO_OFF) { + vfio_display_reset(vdev); + } + if (vdev->resetfn && !vdev->resetfn(vdev)) { goto post_reset; } diff --git a/hw/vfio/pci.h b/hw/vfio/pci.h index 629c875701..59ab7757a3 100644 --- a/hw/vfio/pci.h +++ b/hw/vfio/pci.h @@ -176,6 +176,7 @@ int vfio_pci_igd_opregion_init(VFIOPCIDevice *vdev, struct vfio_region_info *info, Error **errp); +void vfio_display_reset(VFIOPCIDevice *vdev); int vfio_display_probe(VFIOPCIDevice *vdev, Error **errp); void vfio_display_finalize(VFIOPCIDevice *vdev); |