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8f1117abb4
linux/drivers/gpu/drm/i915/gvt
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Chuanxiao Dong 8f1117abb4 drm/i915/gvt: handle workload lifecycle properly 
Currently i915 has a request replay mechanism which can make sure
the request can be replayed after a GPU reset. With this mechanism,
gvt should wait until the GVT request seqno passed before complete
the current workload. So that there should be a context switch interrupt
come before gvt free the workload. In this way, workload lifecylce
matches with the i915 request lifecycle. The workload can only be freed
after the request is completed.

v2: use gvt_dbg_sched instead of gvt_err to print when wait again

Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2017-03-06 17:28:52 +08:00
..
aperture_gm.c drm/i915/gvt: Fix alignment for GTT allocation 2017-02-14 17:03:30 +08:00
cfg_space.c drm/i915/gvt: introduced failsafe mode into vgpu 2017-02-17 16:03:38 +08:00
cmd_parser.c drm/i915/gvt: add sprite plane flip done support. 2017-02-14 17:09:19 +08:00
cmd_parser.h drm/i915/gvt: vGPU command scanner 2016-10-14 18:15:25 +08:00
debug.h drm/i915/gvt: vGPU command scanner 2016-10-14 18:15:25 +08:00
display.c drm/i915/gvt: set SFUSE_STRAP properly for vitual monitor detection 2017-03-01 10:14:19 +08:00
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 static checker warning on intel_gvt_i2c_handle_aux_ch_write() 2016-11-14 18:06:44 +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: fix crash at function release_shadow_wa_ctx 2017-02-10 16:50:18 +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: set default value to 0 for unhandled mmio regs 2017-02-23 17:32:16 +08:00
gtt.c drm/i915/gvt: remove unnecessary error msg from gtt write 2017-02-23 17:33:20 +08:00
gtt.h drm/i915/gvt: introuduce intel_vgpu_reset_gtt() to reset gtt 2017-01-13 15:05:38 +08:00
gvt.c drm/i915/gvt: enable IOMMU for gvt 2017-02-09 14:17:15 +08:00
gvt.h drm/i915/gvt: add resolution definition for vGPU type 2017-02-24 13:25:18 +08:00
handlers.c drm/i915/gvt: fix an error for F_RO flag 2017-03-02 15:26:06 +08:00
hypercall.h drm/i915/gvt: remove detect_host() MPT hook 2017-02-07 17:21:44 +08:00
interrupt.c drm/i915/gvt: add sprite plane flip done support. 2017-02-14 17:09:19 +08:00
interrupt.h drm/i915/gvt: vGPU command scanner 2016-10-14 18:15:25 +08:00
kvmgt.c drm/i915/gvt: use pfn_valid for better checking 2017-03-01 15:59:36 +08:00
Makefile drm/i915/gvt/kvmgt: add vfio/mdev support to KVMGT 2016-12-16 16:55:26 +08:00
mmio.c drm/i915/gvt: decrease priority of output msg for untracked mmio 2017-02-23 17:32:16 +08:00
mmio.h drm/i915/gvt: introduce intel_vgpu_reset_mmio() to reset mmio space 2017-01-13 15:05:38 +08:00
mpt.h drm/i915/gvt: remove detect_host() MPT hook 2017-02-07 17:21:44 +08:00
opregion.c drm/i915/gvt: Fix check error on opregion.c 2017-02-17 14:56:36 +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: add more registers to context save/restore list 2017-02-23 17:32:15 +08:00
render.h drm/i915/gvt: vGPU context switch 2016-10-14 18:15:13 +08:00
sched_policy.c drm/i915/gvt: remove a noisy unimportant log in sched_policy 2017-02-09 14:13:30 +08:00
sched_policy.h drm/i915/gvt: vGPU schedule policy framework 2016-10-14 18:15:02 +08:00
scheduler.c drm/i915/gvt: handle workload lifecycle properly 2017-03-06 17:28:52 +08:00
scheduler.h drm/i915/gvt: vGPU command scanner 2016-10-14 18:15:25 +08:00
trace_points.c drm/i915/gvt: trace stub 2016-10-14 18:12:11 +08:00
trace.h drm/i915/gvt: vGPU command scanner 2016-10-14 18:15:25 +08:00
vgpu.c drm/i915/gvt: add resolution definition for vGPU type 2017-02-24 13:25:18 +08:00