linux.git/drivers/gpu/drm/virtio, branch master

drm/virtio: fix framebuffer sparse warning

2017-01-10T12:58:20+00:00

virtio uses normal ram as backing storage for the framebuffer, so we should assign the address to new screen_buffer (added by commit 17a7b0b4d9749f80d365d7baff5dec2f54b0e992) instead of screen_base. Reported-by: Michael S. Tsirkin Signed-off-by: Gerd Hoffmann

drm/virtio: annotate virtio_gpu_queue_ctrl_buffer_locked

2016-12-15T04:59:17+00:00

virtio_gpu_queue_ctrl_buffer_locked is called with ctrlq.qlock taken, it releases and acquires this lock. This causes a sparse warning. Add appropriate annotations for sparse context checking. Signed-off-by: Michael S. Tsirkin

drm/virtio: fix lock context imbalance

2016-12-15T04:59:16+00:00

When virtio_gpu_free_vbufs exits due to list empty, it does not drop the free_vbufs lock that it took. list empty is not expected to happen anyway, but it can't hurt to fix this and drop the lock. Signed-off-by: Michael S. Tsirkin

drm/virtio: fix endianness in primary_plane_update

2016-12-15T04:59:16+00:00

virtio_gpu_cmd_transfer_to_host_2d expects x and y parameters in LE, but virtio_gpu_primary_plane_update passes in the CPU format instead. Signed-off-by: Michael S. Tsirkin

Merge tag 'drm-qemu-20161121' of git://git.kraxel.org/linux into drm-next

2016-11-30T04:18:51+00:00

drm/virtio: fix busid in a different way, allocate more vbufs. drm/qxl: various bugfixes and cleanups, * tag 'drm-qemu-20161121' of git://git.kraxel.org/linux: (224 commits) drm/virtio: allocate some extra bufs qxl: Allow resolution which are not multiple of 8 qxl: Don't notify userspace when monitors config is unchanged qxl: Remove qxl_bo_init() return value qxl: Call qxl_gem_{init, fini} qxl: Add missing '\n' to qxl_io_log() call qxl: Remove unused prototype qxl: Mark some internal functions as static Revert "drm: virtio: reinstate drm_virtio_set_busid()" drm/virtio: fix busid regression drm: re-export drm_dev_set_unique Linux 4.9-rc5 gp8psk: Fix DVB frontend attach gp8psk: fix gp8psk_usb_in_op() logic dvb-usb: move data_mutex to struct dvb_usb_device iio: maxim_thermocouple: detect invalid storage size in read() aoe: fix crash in page count manipulation lightnvm: invalid offset calculation for lba_shift Kbuild: enable -Wmaybe-uninitialized warnings by default pcmcia: fix return value of soc_pcmcia_regulator_set ...

drm/virtio: allocate some extra bufs

2016-11-15T08:46:48+00:00

virtio-gpu guest driver appearently can run out of buffers. allocate some extra buffers, as quick stopgap for 4.9. analyzing root cause and fixing it properly is TBD. Reported-by: Jiri Slaby Tested-by: Jiri Slaby Signed-off-by: Gerd Hoffmann

Revert "drm: virtio: reinstate drm_virtio_set_busid()"

2016-11-15T08:45:30+00:00

This reverts commit c2cbc38b9715bd8318062e600668fc30e5a3fbfa. Commit "drm/virtio: fix busid regression" is a better fix.

drm/virtio: fix busid regression

2016-11-15T08:45:30+00:00

Created by commit a325725633c26aa66ab940f762a6b0778edf76c0. busid changes and userspace is upset. Signed-off-by: Gerd Hoffmann

drm/virtio: use DRM_FB_HELPER_DEFAULT_OPS for fb_ops

2016-11-14T06:58:10+00:00

This patch removes a TODO comment in the code. I do not know whether it is still relevant. Cc: David Airlie Cc: Gerd Hoffmann Signed-off-by: Stefan Christ Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1479078208-25221-16-git-send-email-contact@stefanchrist.eu

Merge tag 'topic/drm-misc-2016-11-10' of git://anongit.freedesktop.org/drm-intel into drm-next

2016-11-10T23:28:44+00:00

- better atomic state debugging from Rob - fence prep from gustavo - sumits flushed out his backlog of pending dma-buf/fence patches from various people - drm_mm leak debugging plus trying to appease Kconfig (Chris) - a few misc things all over * tag 'topic/drm-misc-2016-11-10' of git://anongit.freedesktop.org/drm-intel: (35 commits) drm: Make DRM_DEBUG_MM depend on STACKTRACE_SUPPORT drm/i915: Restrict DRM_DEBUG_MM automatic selection drm: Restrict stackdepot usage to builtin drm.ko drm/msm: module param to dump state on error irq drm/msm/mdp5: add atomic_print_state support drm/atomic: add debugfs file to dump out atomic state drm/atomic: add new drm_debug bit to dump atomic state drm: add helpers to go from plane state to drm_rect drm: add helper for printing to log or seq_file drm: helper macros to print composite types reservation: revert "wait only with non-zero timeout specified (v3)" v2 drm/ttm: fix ttm_bo_wait dma-buf/fence: revert "don't wait when specified timeout is zero" (v2) dma-buf/fence: make timeout handling in fence_default_wait consistent (v2) drm/amdgpu: add the interface of waiting multiple fences (v4) dma-buf: return index of the first signaled fence (v2) MAINTAINERS: update Sync File Framework files dma-buf/sw_sync: put fence reference from the fence creation dma-buf/sw_sync: mark sync_timeline_create() static drm: Add stackdepot include for DRM_DEBUG_MM ...