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eb3a353014
linux/drivers/gpu/drm/i915/gvt
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Changbin Du eb3a353014 drm/i915/gvt: Add 64K huge gtt support 
Finally, this add the first huge gtt support for GVTg - 64K pages. Since
64K page and 4K page cannot be mixed on the same page table, so we always
split a 64K entry into small 4K page. And when unshadow guest 64K entry,
we need ensure all the shadowed entries in shadow page table also get
cleared.

For page table which has 64K gtt entry, only PTE#0, PTE#16, PTE#32, ...
PTE#496 are used. Unused PTEs update should be ignored.

Signed-off-by: Changbin Du <changbin.du@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2018-07-09 10:23:46 +08:00
..
aperture_gm.c drm/i915/gtt: Rename i915_hw_ppgtt base member 2018-06-05 21:11:20 +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 drm/i915/gvt: Enable cmd_parser support for BXT. 2018-06-13 10:57:29 +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: Enable virtual display support for BXT. 2018-06-13 10:57:29 +08:00
display.h drm/i915/gvt: Add framebuffer decoder support 2017-12-04 11:24:33 +08:00
dmabuf.c drm/i915/gvt: Enable dma_buf support for BXT. 2018-06-13 10:57:29 +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: Enable virtual display support for BXT. 2018-06-13 10:57:29 +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: use array to avoid potential buffer overflow 2018-06-11 15:04:45 +08:00
fb_decoder.c drm/i915/gvt: Enable dma_buf support for BXT. 2018-06-13 10:57:29 +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: Add 64K huge gtt support 2018-07-09 10:23:46 +08:00
gtt.h drm/i915/gvt: Add GTT clear_pse operation 2018-07-09 10:23:27 +08:00
gvt.c drm/i915/gvt: Enable device info initialization for BXT. 2018-06-13 10:57:29 +08:00
gvt.h - Ice Lake's display enabling patches (Jose, Mahesh, Dhinakaran, Paulo, Manasi, Anusha, Arkadiusz) 2018-06-07 10:24:50 +08:00
handlers.c drm/i915/gvt: Handle MMIO GEN8_GAMW_ECO_DEV_RW_IA for 64K GTT 2018-07-09 10:22:50 +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: Enable irq initialization for BXT. 2018-06-13 10:57:29 +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/gvt: Enable mmio context init and switch for BXT. 2018-06-13 10:57:29 +08:00
mmio_context.h drm/i915: Store a pointer to intel_context in i915_request 2018-05-18 09:35:22 +01:00
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: Add D_BXT device type define for BXT. 2018-06-13 10:57:29 +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: Enable force wake support for BXT. 2018-06-13 10:57:29 +08:00
scheduler.h drm/i915: Store a pointer to intel_context in i915_request 2018-05-18 09:35:22 +01:00
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