linux/drivers/gpu/drm/virtio, branch v4.8

drm/virtio: Fix non static symbol warning

2016-07-19T19:44:10Z

Fixes the following sparse warning: drivers/gpu/drm/virtio/virtgpu_display.c:349:37: warning: symbol 'virtio_mode_config_helpers' was not declared. Should it be static? Signed-off-by: Wei Yongjun Signed-off-by: Sean Paul

Merge remote-tracking branch 'airlied/drm-next' into topic/drm-misc

2016-07-19T07:27:29Z

Backmerge drm-next to be able to apply Chris' connector_unregister_all cleanup (need latest i915 and sun4i state for that). Also there's a trivial conflict in ttm_bo.c that git rerere fails to remember. Signed-off-by: Daniel Vetter

drm/virtio: make fbdev support really optional

2016-07-18T07:11:40Z

Currently enabling VirtIO DRM support automatically pulls in fbdev dependency. However this dep is unnecessary since DRM core already handles this for us (DRM_FBDEV_EMULATION). Signed-off-by: Tobias Jakobi Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1468586897-32298-19-git-send-email-tjakobi@math.uni-bielefeld.de

drm/virtgpu: Delete unnecessary checks before drm_gem_object_unreference_unlocked()

2016-07-18T07:11:29Z

The drm_gem_object_unreference_unlocked() function tests whether its argument is NULL and then returns immediately. Thus the test around the calls is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/5e3dafff-72bb-e616-e84a-368f78fa66b1@users.sourceforge.net

drm/ttm: add wait for idle in all drivers bo_move functions

2016-07-07T18:54:35Z

Wait for idle before moving the BO in all drivers implementing an accelerated move function. This should keep the current behavior when removing the pre move wait. Reviewed-by: Alex Deucher Signed-off-by: Christian König Signed-off-by: Alex Deucher

drm: Lobotomize set_busid nonsense for !pci drivers

2016-06-21T19:56:23Z

We already have a fallback in place to fill out the unique from dev->unique, which is set to something reasonable in drm_dev_alloc. Which means we only need to have a special set_busid for pci devices, to be able to care the backwards compat code for drm 1.1 around, which libdrm still needs. While developing and testing this patch things blew up in really interesting ways, and the code is rather confusing in naming things between the kernel code, ioctl #defines and libdrm. For the next brave dragon slayer, document all this madness properly in the userspace interface section of gpu.tmpl. v2: Make drm_dev_set_unique static and update kerneldoc. v3: Entire rewrite, plus document what's going on for posterity in the gpu docbook uapi section. v4: Drop accidental amdgpu hunk (Emil). v5: Drop accidental omapdrm vblank counter change (Emil). v6: Rebase on top of the sphinx conversion. Cc: Gustavo Padovan Cc: Emil Velikov Tested-by: Gustavo Padovan (virt_gpu) Reviewed-by: Emil Velikov Signed-off-by: Daniel Vetter

drm/virtio: Don't reinvent a flipping wheel

2016-06-14T14:32:47Z

Now that the core helpers support nonblocking atomic commits there's no need to invent that wheel separately (instead of fixing the bug in the atomic implementation of virtio, as it should have been done!). v2: Rebased on top of commit e7cf0963f816fa44190caaf51aeffaa614c340c6 Author: Gerd Hoffmann Date: Tue May 31 08:50:47 2016 +0200 virtio-gpu: add atomic_commit function Cc: Gerd Hoffmann Tested-by: Gerd Hoffmann Reviewed-by: Gerd Hoffmann Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1465510073-20951-1-git-send-email-daniel.vetter@ffwll.ch

drm: virtgpu: Rely on the default ->best_encoder() behavior

2016-06-10T15:25:06Z

The virtgpu output exposes a 1:1 relationship between connectors and encoders and the driver is relying on the atomic helpers: we can drop the custom ->best_encoder() implementation and let the core call drm_atomic_helper_best_encoder() for us. Signed-off-by: Boris Brezillon Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1465300095-16971-16-git-send-email-boris.brezillon@free-electrons.com

drm/atomic-helper: Massage swap_state signature somewhat

2016-06-10T14:52:12Z

- dev is redundant, we have state->atomic - add stall parameter, which must be set when swapping needs to stall for preceeding commits to stop looking at ->state pointers. Currently all drivers need this to be, just prep work for a glorious future. v2: Rebased on top of commit e7cf0963f816fa44190caaf51aeffaa614c340c6 Author: Gerd Hoffmann Date: Tue May 31 08:50:47 2016 +0200 virtio-gpu: add atomic_commit function Cc: Gerd Hoffmann Reviewed-by: Maarten Lankhorst Cc: Maarten Lankhorst Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1465509992-19284-1-git-send-email-daniel.vetter@ffwll.ch Link: http://patchwork.freedesktop.org/patch/msgid/1465388359-8070-2-git-send-email-daniel.vetter@ffwll.ch

Merge branch 'virtio-gpu-for-airlied' of git://git.kraxel.org/linux into drm-next

2016-06-09T02:14:24Z

Virtio-gpu updates * 'virtio-gpu-for-airlied' of git://git.kraxel.org/linux: virtio-gpu: use src not crtc virtio-gpu: pick up hotspot from framebuffer add cursor hotspot to drm_framebuffer virtio-gpu: switch to atomic cursor interfaces virtio-gpu: add atomic_commit function virtio-gpu: fix output lookup