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9a512e23f1
linux/drivers/gpu/drm/i915/gvt
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Colin Xu 9a512e23f1 drm/i915/gvt: Use sched_lock to protect gvt scheduler logic. 
The scheduler lock(gvt->sched_lock) is used to protect gvt
scheduler logic, including the gvt scheduler structure(gvt->scheduler
and per vgpu schedule data(vgpu->sched_data, vgpu->sched_ctl).

v9:
  - Change commit author since the patches are improved a lot compared
    with original version.
    Original author: Pei Zhang <pei.zhang@intel.com>
  - Rebase to latest gvt-staging.
v8:
  - Correct coding wqstyle.
  - Rebase to latest gvt-staging.
v7:
  - Remove gtt_lock since already proteced by gvt_lock and vgpu_lock.
v6:
  - Rebase to latest gvt-staging.
v5:
  - Rebase to latest gvt-staging.
v4:
  - Rebase to latest gvt-staging.
v3: update to latest code base

Signed-off-by: Pei Zhang <pei.zhang@intel.com>
Signed-off-by: Colin Xu <colin.xu@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2018-05-18 12:39:26 +08:00
..
aperture_gm.c drm/i915: Add interface to reserve fence registers for vGPU 2017-09-04 16:34:59 +01:00
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 Merge branch 'drm-intel-next-queued' into gvt-next 2018-05-14 05:22:01 +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 drm/i915/gvt: Use vgpu_lock to protect per vgpu access 2018-05-18 12:39:02 +08:00
display.h drm/i915/gvt: Add framebuffer decoder support 2017-12-04 11:24:33 +08:00
dmabuf.c drm/i915/gvt: Deliver guest cursor hotspot info 2018-05-16 11:12:27 +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: cleanup usage for typed mmio reg vs. offset 2017-12-22 16:33:03 +08:00
edid.h
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: Make elsp_dwords in the right order 2017-11-16 11:46:07 +08:00
fb_decoder.c drm/i915/gvt: Deliver guest cursor hotspot info 2018-05-16 11:12:27 +08:00
fb_decoder.h drm/i915/gvt: Add framebuffer decoder support 2017-12-04 11:24:33 +08:00
firmware.c drm/i915/gvt: Use offsetofend() rather than offsetof + sizeof 2018-05-17 22:05:10 +08:00
gtt.c drm/i915/gvt: Cancel dma map when resetting ggtt entries 2018-03-30 14:47:18 +08:00
gtt.h drm/i915/gvt: Cancel dma map when resetting ggtt entries 2018-03-30 14:47:18 +08:00
gvt.c drm/i915/gvt: Use sched_lock to protect gvt scheduler logic. 2018-05-18 12:39:26 +08:00
gvt.h drm/i915/gvt: Use sched_lock to protect gvt scheduler logic. 2018-05-18 12:39:26 +08:00
handlers.c drm/i915/gvt: Use vgpu_lock to protect per vgpu access 2018-05-18 12:39:02 +08:00
hypercall.h drm/i915/gvt: Fix guest vGPU hang caused by very high dma setup overhead 2018-03-06 13:19:27 +08:00
interrupt.c drm/i915/gvt: Change flood gvt dmesg into trace 2017-06-08 13:59:16 +08:00
interrupt.h
kvmgt.c Merge tag 'gvt-fixes-2018-04-03' of https://github.com/intel/gvt-linux into drm-intel-next-fixes 2018-04-04 13:46:40 +03:00
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: Wrap engine->context_pin() and engine->context_unpin() 2018-04-30 16:01:13 +01:00
mmio_context.h drm/i915/gvt: init mmio by lri command in vgpu inhibit context 2018-03-06 13:19:23 +08:00
mmio.c drm/i915/gvt: Use vgpu_lock to protect per vgpu access 2018-05-18 12:39:02 +08:00
mmio.h drm/i915/gvt: cleanup usage for typed mmio reg vs. offset 2017-12-22 16:33:03 +08:00
mpt.h drm/i915/gvt: Fix guest vGPU hang caused by very high dma setup overhead 2018-03-06 13:19:27 +08:00
opregion.c drm/i915/gvt: Use KVM r/w to access guest opregion 2018-02-06 11:41:34 -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: Use sched_lock to protect gvt scheduler logic. 2018-05-18 12:39:26 +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: Use sched_lock to protect gvt scheduler logic. 2018-05-18 12:39:26 +08:00
scheduler.h drm/i915/gvt: scan non-privileged batch buffer for debug purpose 2018-04-23 13:09:34 +08:00
trace_points.c
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: Use vgpu_lock to protect per vgpu access 2018-05-18 12:39:02 +08:00