AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/gpu/drm/i915/gvt
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Chris Wilson c017cf6b1a drm/i915: Drop the deferred active reference 
An old optimisation to reduce the number of atomics per batch sadly
relies on struct_mutex for coordination. In order to remove struct_mutex
from serialising object/context closing, always taking and releasing an
active reference on first use / last use greatly simplifies the locking.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528092956.14910-15-chris@chris-wilson.co.uk
2019-05-28 12:45:29 +01:00
..
aperture_gm.c drm/i915: Markup paired operations on wakerefs 2019-01-14 16:17:53 +00:00
cfg_space.c
cmd_parser.c drm/i915: Move GEM object domain management from struct_mutex to local 2019-05-28 12:45:29 +01:00
cmd_parser.h
debug.h
debugfs.c drm/i915/gvt: Use snprintf() to prevent possible buffer overflow. 2019-04-25 15:34:59 +08:00
display.c Merge tag 'drm-intel-next-2019-04-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2019-04-24 10:02:20 +10:00
display.h drm/i915/gvt: add functions to get default resolution 2019-01-31 11:26:48 +08:00
dmabuf.c drm/i915/gvt: Do not copy the uninitialized pointer from fb_info 2019-04-25 15:34:00 +08:00
dmabuf.h
edid.c drm/i915/gvt: Refine port select logic for CFL platform 2019-01-10 11:38:04 +08:00
edid.h
execlist.c drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h 2019-04-02 15:09:08 +01:00
execlist.h drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h 2019-04-02 15:09:08 +01:00
fb_decoder.c Merge tag 'gvt-next-2019-01-24' of https://github.com/intel/gvt-linux into drm-intel-next-queued 2019-01-24 14:50:04 -08:00
fb_decoder.h
firmware.c
gtt.c drm/i915/gvt: Fix an error code in ppgtt_populate_spt_by_guest_entry() 2019-05-21 10:58:16 +08:00
gtt.h drm/i915/gvt: Remove typedef and let the enumeration starts from zero 2019-04-25 15:32:10 +08:00
gvt.c drm/i915/gvt: add hotplug emulation 2019-01-31 11:26:55 +08:00
gvt.h drm/i915/gvt: Pin the per-engine GVT shadow contexts 2019-04-26 18:31:57 +01:00
handlers.c drm/i915/gvt: do not let TRTTE and 0x4dfc write passthrough to hardware 2019-05-21 10:58:07 +08:00
hypercall.h Linux 5.0-rc7 2019-02-18 13:27:15 +10:00
interrupt.c drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
interrupt.h
kvmgt.c drm/i915/gvt: Pin the per-engine GVT shadow contexts 2019-04-26 18:31:57 +01:00
Makefile drm: prefix header search paths with $(srctree)/ 2019-04-26 17:03:23 +02:00
mmio_context.c drm/i915: Move more GEM objects under gem/ 2019-05-28 12:45:29 +01:00
mmio_context.h
mmio.c drm/i915/gvt: remove the unused sreg 2019-03-11 11:32:07 +08:00
mmio.h drm/i915/gvt: Add coffeelake platform definition 2019-01-10 11:35:02 +08:00
mpt.h Linux 5.0-rc7 2019-02-18 13:27:15 +10:00
opregion.c
page_track.c
page_track.h
reg.h drm/i915/gvt: Revert "drm/i915/gvt: Refine the snapshort range of I915 MCHBAR to optimize gvt-g boot time" 2019-04-29 14:26:59 +08:00
sched_policy.c Merge tag 'gvt-next-2019-01-24' of https://github.com/intel/gvt-linux into drm-intel-next-queued 2019-01-24 14:50:04 -08:00
sched_policy.h
scheduler.c drm/i915: Drop the deferred active reference 2019-05-28 12:45:29 +01:00
scheduler.h drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h 2019-04-02 15:09:08 +01:00
trace_points.c
trace.h drm/i915/gvt: give the cmd parser cmd_info a const treatment 2019-01-10 11:29:02 +08:00
vgpu.c drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h 2019-04-02 15:09:08 +01:00