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b47ec9727f47d1dce4e8cbc9aef01c80b2332535
linux/drivers/gpu/drm/i915/gvt
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Sean Christopherson 3c9fd44b93 drm/i915/gvt: Unconditionally put reference to KVM when detaching vGPU 
Always put the KVM reference when closing a vCPU device, as
intel_vgpu_open_device() succeeds if and only if the KVM pointer is
valid and a reference to KVM is acquired.  And if that doesn't hold true,
the call to kvm_page_track_unregister_notifier() a few lines earlier is
doomed.

Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20221111002225.2418386-3-seanjc@google.com
2022-11-11 13:21:52 +08:00
..
aperture_gm.c
drm/i915/gvt: simplify vgpu configuration management
2022-10-04 12:06:58 -06:00
cfg_space.c
drm/i915: Use of BARs names instead of numbers
2022-08-10 13:11:14 +03:00
cmd_parser.c
Merge tag 'drm-next-2022-08-03' of git://anongit.freedesktop.org/drm/drm
2022-08-03 19:52:08 -07:00
cmd_parser.h
drm/i915/gvt: Add missing forward decl of intel_vgpu for HDRTEST
2021-01-21 15:51:21 +02:00
debug.h
…
debugfs.c
treewide: Change list_sort to use const pointers
2021-04-08 16:04:22 -07:00
display.c
drm/i915: Only include i915_reg.h from .c files
2022-02-02 07:59:54 -08:00
display.h
drm/i915/gvt: Refactor GVT vblank emulator for vGPU virtual display
2021-03-01 13:52:46 +08:00
dmabuf.c
drm/i915/gvt: remove the extra vfio_device refcounting for dmabufs
2022-04-21 07:36:56 -04:00
dmabuf.h
…
edid.c
drm/i915/gmbus: split out gmbus regs in a separate file
2022-08-31 18:07:46 +03:00
edid.h
…
execlist.c
drm/i915/gvt: devirtualize ->{read,write}_gpa
2022-04-21 07:36:56 -04:00
execlist.h
drm/i915/gvt: make execlist.h self-contained
2020-12-22 11:37:45 +08:00
fb_decoder.c
drm/i915: Only include i915_reg.h from .c files
2022-02-02 07:59:54 -08:00
fb_decoder.h
drm/i915/gvt: make fb_decoder.h self-contained
2020-12-22 11:39:05 +08:00
firmware.c
i915/gvt: Use the initial HW state snapshot saved in i915
2022-04-21 07:36:56 -04:00
gtt.c
drm/i915/gvt: fix typo in comment
2022-08-15 10:49:37 +08:00
gtt.h
drm/i915/gvt: Constify intel_gvt_gtt_pte_ops
2022-01-12 02:52:37 -05:00
gvt.h
vfio/mdev: consolidate all the available_instance sysfs into the core code
2022-10-04 12:06:58 -06:00
handlers.c
Merge tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drm
2022-10-05 11:24:12 -07:00
interrupt.c
drm/i915/gvt: devirtualize ->inject_msi
2022-04-21 07:36:56 -04:00
interrupt.h
drm/i915: Only include i915_reg.h from .c files
2022-02-02 07:59:54 -08:00
kvmgt.c
drm/i915/gvt: Unconditionally put reference to KVM when detaching vGPU
2022-11-11 13:21:52 +08:00
Makefile
drm/i915/gvt: merge gvt.c into kvmgvt.c
2022-04-21 07:36:56 -04:00
mmio_context.c
drm/i915/gvt: Fix kernel-doc
2022-08-15 10:50:50 +08:00
mmio_context.h
drm/i915: Only include i915_reg.h from .c files
2022-02-02 07:59:54 -08:00
mmio.c
drm/i915/gvt: devirtualize ->{read,write}_gpa
2022-04-21 07:36:56 -04:00
mmio.h
i915/gvt: Separate the MMIO tracking table from GVT-g
2022-04-21 07:36:54 -04:00
opregion.c
drm/i915/gvt: devirtualize ->{read,write}_gpa
2022-04-21 07:36:56 -04:00
page_track.c
drm/i915/gvt: devirtualize ->{enable,disable}_page_track
2022-04-21 07:36:56 -04:00
page_track.h
…
reg.h
i915/gvt: Separate the MMIO tracking table from GVT-g
2022-04-21 07:36:54 -04:00
sched_policy.c
drm/i915/gvt: Constify intel_gvt_sched_policy_ops
2022-01-12 02:52:37 -05:00
sched_policy.h
…
scheduler.c
drm/i915/gvt: devirtualize ->{read,write}_gpa
2022-04-21 07:36:56 -04:00
scheduler.h
drm/i915/gvt: Constify intel_gvt_sched_policy_ops
2022-01-12 02:52:37 -05:00
trace_points.c
…
trace.h
drm/i915/gvt: fix trace TRACE_INCLUDE_PATH
2022-04-21 07:36:56 -04:00
vgpu.c
vfio/mdev: consolidate all the available_instance sysfs into the core code
2022-10-04 12:06:58 -06:00