kernel/drivers/gpu/drm/virtio/virtgpu_drv.c, branch linux-5.1.y

Revert "drm/virtio: drop prime import/export callbacks"

2019-04-24T00:52:52Z

This patch does more harm than good, as it breaks both Xwayland and gnome-shell with X11. Xwayland requires DRI3 & DRI3 requires PRIME. X11 crash for obscure double-free reason which are hard to debug (starting X11 by hand doesn't trigger the crash). I don't see an apparent problem implementing those stub prime functions, they may return an error at run-time, and it seems to be handled fine by GNOME at least. This reverts commit b318e3ff7ca065d6b107e424c85a63d7a6798a69. [airlied: This broke userspace for virtio-gpus, and regressed things from DRI3 to DRI2. This brings back the original problem, but it's better than regressions.] Fixes: b318e3ff7ca065d6b107e424c85a63d7a6798a ("drm/virtio: drop prime import/export callbacks") Signed-off-by: Marc-André Lureau Signed-off-by: Dave Airlie

Merge v5.0-rc7 into drm-next

2019-02-18T03:27:15Z

Backmerging for nouveau and imx that needed some fixes for next pulls. Signed-off-by: Dave Airlie

drm/virtio: drop prime import/export callbacks

2019-01-14T07:16:19Z

Also set prime_handle_to_fd and prime_fd_to_handle to NULL, so drm will not advertive DRM_PRIME_CAP_{IMPORT,EXPORT} to userspace. Signed-off-by: Gerd Hoffmann Reviewed-by: Oleksandr Andrushchenko Reviewed-by: Dave Airlie Link: http://patchwork.freedesktop.org/patch/msgid/20190110111545.26768-1-kraxel@redhat.com

drm/virtio: Drop deprecated load/unload initialization

2019-01-09T08:38:49Z

Move the code around so the driver is probed the bus .probe and removed from the bus .remove callbacks. This commit is just a cleanup and shouldn't affect functionality. Signed-off-by: Ezequiel Garcia Link: http://patchwork.freedesktop.org/patch/msgid/20190108145930.15080-1-ezequiel@collabora.com Signed-off-by: Gerd Hoffmann

drm/virtio: switch to generic fbdev emulation

2018-12-14T08:40:27Z

Signed-off-by: Gerd Hoffmann Reviewed-by: Dave Airlie Link: http://patchwork.freedesktop.org/patch/msgid/20181213134915.24722-1-kraxel@redhat.com

drm/virtio: add edid support

2018-11-21T11:06:59Z

linux guest driver implementation of the VIRTIO_GPU_F_EDID feature. Signed-off-by: Gerd Hoffmann Acked-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20181030063206.19528-3-kraxel@redhat.com

drm/virtio: Remove multiple blank lines

2018-02-27T07:40:42Z

This patch fixes the checkpatch.pl check: virtgpu_drv.c:116: CHECK: Please don't use multiple blank lines virtgpu_vq.c:599: CHECK: Please don't use multiple blank lines virtgpu_prime.c:42: CHECK: Please don't use multiple blank lines Signed-off-by: Rodrigo Siqueira Reviewed-by: Gurchetan Singh Link: http://patchwork.freedesktop.org/patch/msgid/c43a006f2ed93a16fe824b4a2686a2d5e2ef56f5.1519343668.git.rodrigosiqueiramelo@gmail.com Signed-off-by: Gerd Hoffmann

drm/virtio: Add blank line after variable declarations

2018-02-27T07:40:37Z

This patch fixes the checkpatch.pl warnings: virtgpu_drv.c:57: WARNING: Missing a blank line after declarations virtgpu_display.c:99: WARNING: Missing a blank line after declarations ... Signed-off-by: Rodrigo Siqueira Reviewed-by: Gurchetan Singh Link: http://patchwork.freedesktop.org/patch/msgid/41767852ff9dc584c825e32db6222b9a311603b9.1519343668.git.rodrigosiqueiramelo@gmail.com Signed-off-by: Gerd Hoffmann

drm/virtio: Use the drm_driver.dumb_destroy default

2017-08-16T18:20:00Z

virtio_gpu_mode_dumb_destroy() is the same as drm_gem_dumb_destroy() which is the drm_driver.dumb_destroy default, so no need to set it. Cc: David Airlie Cc: Gerd Hoffmann Signed-off-by: Noralf Trønnes Reviewed-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-19-git-send-email-noralf@tronnes.org

drm/virtio: fix include notation and remove -Iinclude/drm flag

2017-05-18T05:12:31Z

Include instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-17-git-send-email-yamada.masahiro@socionext.com