Zhipeng Gong 7759ca3aac drm/i915/gvt: clear ggtt entries when destroy vgpu ...

When one vgpu is destroyed, its ggtt entries are not cleared.
This patch clears ggtt entries to avoid information leak.

v2: add 'Fixes' tag (Zhenyu)

Fixes: 2707e44466 ("drm/i915/gvt: vGPU graphics memory virtualization")
Signed-off-by: Zhipeng Gong <zhipeng.gong@intel.com>
Reviewed-by: Hang Yuan <hang.yuan@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

2018-09-18 10:39:44 +08:00

..

aperture_gm.c

drm/i915/gvt: Off by one in intel_vgpu_write_fence()

2018-08-14 15:26:59 +08:00

cfg_space.c

drm/i915/gvt: Fix aperture read/write emulation when enable x-no-mmap=on

2018-02-06 11:41:27 -08:00

cmd_parser.c

drm/i915/gvt: return error on cmd access

2018-08-14 15:26:39 +08:00

cmd_parser.h

drm/i915/gvt: Factor out scan and shadow from workload dispatch

2017-08-10 10:26:06 +08:00

debug.h

drm/i915/gvt: Make gvt_vgpu_err use pr_err

2017-11-16 11:48:34 +08:00

debugfs.c

drm/i915/gvt: scan non-privileged batch buffer for debug purpose

2018-04-23 13:09:34 +08:00

display.c

BackMerge v4.18-rc7 into drm-next

2018-07-30 10:39:22 +10:00

display.h

drm/i915/gvt: Fix the validation on size field of dp aux header

2018-04-12 11:29:01 +08:00

dmabuf.c

drm/i915/gvt: Fix drm_format_mod value for vGPU plane

2018-08-30 12:56:33 +08:00

dmabuf.h

drm/i915/gvt: Dmabuf support for GVT-g

2017-12-04 11:24:33 +08:00

edid.c

drm/i915/gvt: Enable virtual display support for BXT.

2018-06-13 10:57:29 +08:00

edid.h

drm/i915/gvt: Fix static checker warning on intel_gvt_i2c_handle_aux_ch_write()

2016-11-14 18:06:44 +08:00

execlist.c

drm/i915/gvt: refine intel_vgpu_submission_ops as per engine ops

2018-02-06 11:40:59 -08:00

execlist.h

drm/i915/gvt: use array to avoid potential buffer overflow

2018-06-11 15:04:45 +08:00

fb_decoder.c

drm/i915/gvt: Fix drm_format_mod value for vGPU plane

2018-08-30 12:56:33 +08:00

fb_decoder.h

drm/i915/gvt: Fix drm_format_mod value for vGPU plane

2018-08-30 12:56:33 +08:00

firmware.c

drm/i915/gvt: Use offsetofend() rather than offsetof + sizeof

2018-05-17 22:05:10 +08:00

gtt.c

BackMerge v4.18-rc7 into drm-next

2018-07-30 10:39:22 +10:00

gtt.h

BackMerge v4.18-rc7 into drm-next

2018-07-30 10:39:22 +10:00

gvt.c

drm/i915/gvt: fix cleanup sequence in intel_gvt_clean_device

2018-08-14 15:25:32 +08:00

gvt.h

drm/i915/gvt: free workload in vgpu release

2018-08-13 12:32:57 +08:00

handlers.c

drm/i915/gvt: Add GEN9_CLKGATE_DIS_4 to default BXT mmio handler

2018-09-18 10:37:44 +08:00

hypercall.h

drm/i915/kvmgt: Support setting dma map for huge pages

2018-07-09 10:34:28 +08:00

interrupt.c

drm/i915/gvt: Enable irq initialization for BXT.

2018-06-13 10:57:29 +08:00

interrupt.h

drm/i915/gvt: vGPU command scanner

2016-10-14 18:15:25 +08:00

kvmgt.c

drm/i915/gvt: request srcu_read_lock before checking if one gfn is valid

2018-09-18 10:37:55 +08:00

Makefile

drm/i915/gvt: Provide generic page_track infrastructure for write-protected page

2018-03-06 13:19:20 +08:00

mmio_context.c

drm/i915/gvt: move intel_runtime_pm_get out of spin_lock in stop_schedule

2018-08-30 12:54:32 +08:00

mmio_context.h

drm/i915: Store a pointer to intel_context in i915_request

2018-05-18 09:35:22 +01:00

mmio.c

drm/i915/gvt: Init PHY related registers for BXT

2018-09-18 10:37:29 +08:00

mmio.h

BackMerge v4.18-rc7 into drm-next

2018-07-30 10:39:22 +10:00

mpt.h

drm/i915/kvmgt: Support setting dma map for huge pages

2018-07-09 10:34:28 +08:00

opregion.c

drm/i915/gvt: Fix the incorrect length of child_device_config issue

2018-09-06 11:17:38 +08:00

page_track.c

drm/i915/gvt: Use vgpu_lock to protect per vgpu access

2018-05-18 12:39:02 +08:00

page_track.h

drm/i915/gvt: Provide generic page_track infrastructure for write-protected page

2018-03-06 13:19:20 +08:00

reg.h

drm/i915/gvt: Use I915_GTT_PAGE_SIZE

2017-11-16 11:48:22 +08:00

sched_policy.c

drm/i915/gvt: Give new born vGPU higher scheduling chance

2018-09-03 14:28:23 +08:00

sched_policy.h

drm/i915/gvt: Kick scheduler when new workload queued

2017-12-04 11:24:35 +08:00

scheduler.c

drm/i915/gvt: free workload in vgpu release

2018-08-13 12:32:57 +08:00

scheduler.h

drm/i915/gvt: free workload in vgpu release

2018-08-13 12:32:57 +08:00

trace_points.c

drm/i915/gvt: trace stub

2016-10-14 18:12:11 +08:00

trace.h

drm/i915/gvt: scan non-privileged batch buffer for debug purpose

2018-04-23 13:09:34 +08:00

vgpu.c

drm/i915/gvt: clear ggtt entries when destroy vgpu

2018-09-18 10:39:44 +08:00