Changbin Du ba3ee00683 drm/i915/gvt: Fix GPU hang after reusing vGPU instance across different guest OS ... We have implemented delayed ring mmio switch mechanism to reduce unnecessary mmio switch. While the vGPU is being destroyed or detached from VM, we need to force the ring switch to host context. The later deadline is missed. Then it got a chance that word load from VM2 might execute under the ring context of VM1 which was attached to a same vGPU instance. Finally, the GPU is hang. This patch guarantee the two deadline are performed. v2: Remove unused variable 'scheduler' Signed-off-by: Changbin Du <changbin.du@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>		2017-10-17 00:44:10 +08:00
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Makefile	drm/i915/gvt: remove redundant -Wall	2017-06-08 13:59:18 +08:00
aperture_gm.c	drm/i915/gvt: Use gvt_err to print the resource not enough error	2017-08-10 10:26:05 +08:00
cfg_space.c	drm/i915/gvt: Fix incorrect PCI BARs reporting	2017-09-18 15:22:16 -07:00
cmd_parser.c	main drm pull request for 4.14 merge window	2017-09-03 17:02:26 -07:00
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: replace the gvt_err with gvt_vgpu_err	2017-03-17 16:46:45 +08:00
display.c	Merge tag 'drm-intel-next-2017-08-18' of git://anongit.freedesktop.org/git/drm-intel into drm-next	2017-08-22 10:03:07 +10:00
display.h	drm/i915/gvt: add resolution definition for vGPU type	2017-02-24 13:25:18 +08:00
edid.c	drm/i915/gvt: Fix guest fail to read EDID leading to black guest console issue.	2017-03-21 10:50:02 +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	Merge tag 'drm-intel-next-2017-08-18' of git://anongit.freedesktop.org/git/drm-intel into drm-next	2017-08-22 10:03:07 +10:00
execlist.h	drm/i915/gvt: fix crash in vgpu_reset_execlist	2016-11-14 18:06:43 +08:00
firmware.c	drm/i915/gvt: Initialize MMIO Block with HW state	2017-08-04 17:39:41 +08:00
gtt.c	drm/i915/gvt: Fix guest i915 full ppgtt blocking issue	2017-08-15 10:13:09 +08:00
gtt.h	drm/i915/gvt: Refine the intel_vgpu_reset_gtt reset function	2017-08-10 10:26:10 +08:00
gvt.c	drm/i915/gvt: Support event based scheduling	2017-06-08 13:59:16 +08:00
gvt.h	Merge tag 'drm-intel-next-2017-08-18' of git://anongit.freedesktop.org/git/drm-intel into drm-next	2017-08-22 10:03:07 +10:00
handlers.c	Merge tag 'gvt-fixes-2017-09-06' of https://github.com/01org/gvt-linux into drm-intel-next-fixes	2017-09-06 13:34:13 -07:00
hypercall.h	drm/i915/gvt: remove detect_host() MPT hook	2017-02-07 17:21:44 +08:00
interrupt.c	drm/i915/gvt: Change flood gvt dmesg into trace	2017-06-08 13:59:16 +08:00
interrupt.h	drm/i915/gvt: vGPU command scanner	2016-10-14 18:15:25 +08:00
kvmgt.c	drm/i915/gvt: expose vGPU context hw id	2017-08-10 10:26:11 +08:00
mmio.c	drm/i915/gvt: Refine virtual reset function	2017-06-08 13:59:21 +08:00
mmio.h	drm/i915/gvt: Refine virtual reset function	2017-06-08 13:59:21 +08:00
mpt.h	drm/i915/gvt: Change flood gvt dmesg into trace	2017-06-08 13:59:16 +08:00
opregion.c	drm/i915/gvt: replace the gvt_err with gvt_vgpu_err	2017-03-17 16:46:45 +08:00
reg.h	drm/i915/gvt: cleanup opregion memory allocation code	2017-01-09 11:11:32 +08:00
render.c	drm/i915/gvt: Optimize ring siwtch 2x faster again by light weight mmio access wrapper	2017-08-10 10:26:06 +08:00
render.h	drm/i915/gvt: implement per-vm mmio switching optimization	2017-06-08 13:59:15 +08:00
sched_policy.c	drm/i915/gvt: Fix GPU hang after reusing vGPU instance across different guest OS	2017-10-17 00:44:10 +08:00
sched_policy.h	drm/i915/gvt: use hrtimer replace delayed_work in scheduler	2017-03-30 13:32:24 +08:00
scheduler.c	Merge tag 'drm-intel-next-2017-08-18' of git://anongit.freedesktop.org/git/drm-intel into drm-next	2017-08-22 10:03:07 +10:00
scheduler.h	drm/i915/gvt: Audit and shadow workload during ELSP writing	2017-08-10 10:26:07 +08:00
trace.h	drm/i915/gvt: Change flood gvt dmesg into trace	2017-06-08 13:59:16 +08:00
trace_points.c	drm/i915/gvt: trace stub	2016-10-14 18:12:11 +08:00
vgpu.c	Merge tag 'drm-intel-next-2017-08-18' of git://anongit.freedesktop.org/git/drm-intel into drm-next	2017-08-22 10:03:07 +10:00