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8f63fc2bc6
linux/drivers/gpu/drm/i915/gvt
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Zhenyu Wang 8f63fc2bc6 drm/i915/gvt: properly check per_ctx bb valid state 
Need to check valid state for per_ctx bb and bypass batch buffer
combine for scan if necessary. Otherwise adding invalid MI batch
buffer start cmd for per_ctx bb will cause scan failure, which is
taken as -EFAULT now so vGPU would be put in failsafe. This trys
to fix that by checking per_ctx bb valid state. Also remove old
invalid WARNING that indirect ctx bb shouldn't depend on valid
per_ctx bb.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
2017-10-27 01:37:13 +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 drm/i915/gvt: properly check per_ctx bb valid state 2017-10-27 01:37:13 +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: 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 drm/i915/gvt: properly check per_ctx bb valid state 2017-10-27 01:37:13 +08:00
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
Makefile drm/i915/gvt: remove redundant -Wall 2017-06-08 13:59:18 +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: properly check per_ctx bb valid state 2017-10-27 01:37:13 +08:00
trace_points.c drm/i915/gvt: trace stub 2016-10-14 18:12:11 +08:00
trace.h drm/i915/gvt: Change flood gvt dmesg into trace 2017-06-08 13:59:16 +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