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linux_dsm_epyc7002/drivers/gpu/drm/virtio
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Gerd Hoffmann 16065fcdd1 drm/virtio: do NOT reuse resource ids 
Bisected guest kernel changes crashing qemu.  Landed at
"6c1cd97bda drm/virtio: fix resource id handling".  Looked again, and
noticed we where not only leaking *some* ids, but *all* ids.  The old
code never ever called virtio_gpu_resource_id_put().

So, commit 6c1cd97bda effectively makes the linux kernel starting
re-using IDs after releasing them, and apparently virglrenderer can't
deal with that.  Oops.

This patch puts a temporary stopgap into place for the 5.0 release.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190208140409.15280-1-kraxel@redhat.com
2019-02-11 14:44:10 +10:00
..
Kconfig
Makefile drm/virtio: Drop deprecated load/unload initialization 2019-01-09 09:38:49 +01:00
virtgpu_debugfs.c
virtgpu_display.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
virtgpu_drv.c drm/virtio: Drop deprecated load/unload initialization 2019-01-09 09:38:49 +01:00
virtgpu_drv.h drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
virtgpu_fb.c drm/virtio: switch to generic fbdev emulation 2018-12-14 09:40:27 +01:00
virtgpu_fence.c drm/virtio: drop virtio_gpu_fence_cleanup() 2019-01-08 12:00:01 +01:00
virtgpu_gem.c drm/virtio: fix resource id handling 2018-10-29 22:50:55 +01:00
virtgpu_ioctl.c drm/virtio: drop virtio_gpu_fence_cleanup() 2019-01-08 12:00:01 +01:00
virtgpu_kms.c drm/virtio: Drop deprecated load/unload initialization 2019-01-09 09:38:49 +01:00
virtgpu_object.c drm/virtio: do NOT reuse resource ids 2019-02-11 14:44:10 +10:00
virtgpu_plane.c drm/virtio: drop virtio_gpu_fence_cleanup() 2019-01-08 12:00:01 +01:00
virtgpu_prime.c virtio: Support prime objects vmap/vunmap 2018-09-26 08:05:07 +02:00
virtgpu_ttm.c Merge branch 'drm-next-4.21' of git://people.freedesktop.org/~agd5f/linux into drm-next 2018-11-19 11:07:52 +10:00
virtgpu_vq.c drm/virtio: log error responses 2019-01-08 11:59:59 +01:00