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linux/drivers/gpu/drm/i915
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Zhenyu Wang fa7e8b55e9 drm/i915: Fix vGPU balloon for ggtt guard page 
From commit a6508ded2a ("drm/i915: Use page coloring to provide the guard
page at the end of the GTT"), we no longer explicitly subtract guard page
at end for GGTT address space init, so shouldn't subtract that for vGPU
balloon too, as that will leave that end page to be available for
vGPU. Change balloon to cover full range too.

This fixes to use recent drm-intel tip kernel for guest OS. Found by GVT-g
cmd parser that guest kernel uses end page as scratch then try to run
MI_STORE_REG_MEM onto it.

v2: remove old comments

Cc: Terrence Xu <terrence.xu@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170310022238.3191-1-zhenyuw@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
 		2017-03-17 09:41:27 +00:00
..
gvt drm/i915: make context status notifier head be per engine 2017-03-16 16:24:35 +00:00
selftests drm/i915: Split I915_RESET_IN_PROGRESS into two flags 2017-03-16 17:17:10 +00:00
Kconfig Merge tag 'topic/designware-baytrail-2017-03-02' of git://anongit.freedesktop.org/git/drm-intel into drm-intel-next-queued 2017-03-13 09:26:06 +01:00
Kconfig.debug drm/i915/tracepoints: Add request submit and execute tracepoints 2017-02-21 13:18:14 +00:00
Makefile Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued 2017-03-08 10:54:45 +01:00
dvo.h
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dvo_ch7xxx.c
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dvo_ch7017.c
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dvo_ivch.c
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dvo_ns2501.c
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dvo_sil164.c
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dvo_tfp410.c
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i915_cmd_parser.c drm/i915/cmdparser: Limit clflush to active cachelines 2017-03-10 13:02:34 +00:00
i915_debugfs.c drm/i915: Wait for reset to complete before returning from debugfs/i915_wedged 2017-03-16 17:17:15 +00:00
i915_drv.c drm/i915: Restore engine->submit_request before unwedging 2017-03-16 17:17:14 +00:00
i915_drv.h drm/i915: Restore engine->submit_request before unwedging 2017-03-16 17:17:14 +00:00
i915_gem.c drm/i915: Restore engine->submit_request before unwedging 2017-03-16 17:17:14 +00:00
i915_gem.h drm/i915: Rename conditional GEM execution macros 2017-02-10 21:43:43 +00:00
i915_gem_batch_pool.c drm/i915: Use reservation_object_lock() 2017-02-21 12:48:51 +00:00
i915_gem_batch_pool.h
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i915_gem_clflush.c drm/i915: Remove 'retire' parameter from intel_fb_obj_flush 2017-02-22 12:12:17 +00:00
i915_gem_clflush.h drm/i915: Perform object clflushing asynchronously 2017-02-22 12:12:15 +00:00
i915_gem_context.c drm/i915: make context status notifier head be per engine 2017-03-16 16:24:35 +00:00
i915_gem_context.h drm/i915: make context status notifier head be per engine 2017-03-16 16:24:35 +00:00
i915_gem_dmabuf.c Merge tag 'drm-intel-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-intel into drm-next 2017-03-08 12:41:47 +10:00
i915_gem_evict.c drm/i915: use correct node for handling cache domain eviction 2017-03-09 08:42:35 +00:00
i915_gem_execbuffer.c drm/i915: Drop spinlocks around adding to the client request list 2017-03-02 22:33:41 +00:00
i915_gem_fence_reg.c drm/i915: Take rpm wakelock for releasing the fence on unbind 2017-03-06 14:38:18 +00:00
i915_gem_fence_reg.h drm/i915: Replace 4096 with PAGE_SIZE or I915_GTT_PAGE_SIZE 2017-01-10 20:54:32 +00:00
i915_gem_gtt.c drm/i915/gtt: Setup vm callbacks late 2017-03-03 16:46:44 +02:00
i915_gem_gtt.h drm/i915: Avoid using word legacy with ppgtt 2017-03-03 16:46:23 +02:00
i915_gem_internal.c Linux 4.10-rc8 2017-02-23 12:10:12 +10:00
i915_gem_object.h drm/i915: Purge i915_gem_object_is_dead() 2017-03-08 20:42:18 +00:00
i915_gem_render_state.c scripts/spelling.txt: add "aligment" pattern and fix typo instances 2017-02-27 18:43:46 -08:00
i915_gem_render_state.h
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i915_gem_request.c drm/i915: Split I915_RESET_IN_PROGRESS into two flags 2017-03-16 17:17:10 +00:00
i915_gem_request.h drm/i915: Check for an invalid seqno before __i915_gem_request_started 2017-03-08 20:47:07 +00:00
i915_gem_shrinker.c drm/i915: Avoid rcu_barrier() from reclaim paths (shrinker) 2017-03-14 14:19:51 +00:00
i915_gem_stolen.c drm/i915/gvt: Disable access to stolen memory as a guest 2017-02-16 11:59:13 +02:00
i915_gem_tiling.c drm/i915: Prevent concurrent tiling/framebuffer modifications 2017-03-01 17:57:17 +00:00
i915_gem_timeline.c drm/i915: Assert all timeline requests are gone before fini 2017-01-05 15:34:40 +00:00
i915_gem_timeline.h drm/i915: Keep a global seqno per-engine 2017-02-23 14:49:26 +00:00
i915_gem_userptr.c drm/i915/userptr: Reinvent GGTT self-faulting protection 2017-03-16 10:21:25 +00:00
i915_gpu_error.c drm/i915: Split breadcrumbs spinlock into two 2017-03-03 20:19:13 +00:00
i915_guc_reg.h drm/i915/huc: Add HuC fw loading support 2017-01-19 11:18:55 +02:00
i915_guc_submission.c drm/i915: Move engine->submit_request selection to a vfunc 2017-03-16 17:17:12 +00:00
i915_ioc32.c
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i915_irq.c drm/i915: Split I915_RESET_IN_PROGRESS into two flags 2017-03-16 17:17:10 +00:00
i915_memcpy.c
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i915_mm.c
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i915_oa_hsw.c drm/i915: Add more Haswell OA metric sets 2016-11-22 14:40:00 +01:00
i915_oa_hsw.h drm/i915: advertise available metrics via sysfs 2016-11-22 14:38:51 +01:00
i915_params.c drm/i915/uc: Add params for specifying firmware 2017-03-15 14:26:30 +02:00
i915_params.h drm/i915/uc: Add params for specifying firmware 2017-03-15 14:26:30 +02:00
i915_pci.c drm/i915: Provide a hook for selftests 2017-02-13 20:45:21 +00:00
i915_perf.c drm/i915: s/assert_spin_locked/lockdep_assert_held/ 2017-03-02 15:18:55 +00:00
i915_pvinfo.h
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i915_reg.h drm/i915: Use ktime to calculate rc0 residency 2017-03-16 12:28:28 +02:00
i915_selftest.h drm/i915: Use fault-injection to force the shrinker to run in live GTT tests 2017-02-13 20:46:32 +00:00
i915_suspend.c drm/i915: Make i915_save/restore_state and intel_i2c_reset take dev_priv 2016-12-01 18:01:23 +00:00
i915_sw_fence.c gpu: drm: drivers: Convert printk(KERN_<LEVEL> to pr_<level> 2017-03-01 09:44:11 +01:00
i915_sw_fence.h drm/i915: Hold a reference on the request for its fence chain 2016-12-05 11:00:32 +02:00
i915_sysfs.c drm/i915: Return residency as microseconds 2017-03-16 12:28:28 +02:00
i915_trace.h drm/i915: Avoid use-after-free of ctx in request tracepoints 2017-03-17 07:59:48 +00:00
i915_trace_points.c
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i915_utils.h drm/i915/guc: Use formalized struct definition for ads object 2017-03-15 15:43:43 +00:00
i915_vgpu.c drm/i915: Fix vGPU balloon for ggtt guard page 2017-03-17 09:41:27 +00:00
i915_vgpu.h
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i915_vma.c drm/i915: Remove the vma from the drm_mm if binding fails 2017-02-27 13:10:12 +00:00
i915_vma.h drm/i915: Exercise i915_vma_pin/i915_vma_insert 2017-02-13 20:46:41 +00:00
intel_acpi.c
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intel_atomic.c drm/i915: Skip useless watermark/FIFO related work on VLV/CHV when not needed 2017-03-03 16:50:10 +02:00
intel_atomic_plane.c drm/i915: Add plane update/disable tracepoints 2017-03-03 16:50:10 +02:00
intel_audio.c Merge tag 'drm-intel-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-intel into drm-next 2017-03-08 12:41:47 +10:00
intel_bios.c drm/i915/vbt: split out defaults that are set when there is no VBT 2017-03-14 10:49:13 +02:00
intel_bios.h drm/i915/dsi: Fix swapping of MIPI_SEQ_DEASSERT_RESET / MIPI_SEQ_ASSERT_RESET 2016-12-20 16:28:25 +02:00
intel_breadcrumbs.c drm/i915/breadcrumbs: Tweak commentary 2017-03-16 08:49:28 +00:00
intel_cdclk.c drm/i915: Use new atomic iterator macros in cdclk 2017-03-13 12:06:40 +01:00
intel_color.c drm/i915/glk: Improve rounding caused by pre-CSC gamma tables 2017-03-14 16:07:00 +02:00
intel_crt.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_csr.c drm/i915/: DMC 1.04 for Geminilake 2017-03-07 09:55:46 +02:00
intel_ddi.c drm/i915: Use new atomic iterator macros in ddi 2017-03-13 12:06:40 +01:00
intel_device_info.c drm/i915: use BUILD_BUG_ON to ensure platform name has been set up 2017-03-01 13:11:24 +02:00
intel_display.c drm/i915: Split I915_RESET_IN_PROGRESS into two flags 2017-03-16 17:17:10 +00:00
intel_dp.c Revert "drm/i915: Implement Link Rate fallback on Link training failure" 2017-03-02 09:17:16 +01:00
intel_dp_aux_backlight.c
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intel_dp_link_training.c Revert "drm/i915: Implement Link Rate fallback on Link training failure" 2017-03-02 09:17:16 +01:00
intel_dp_mst.c drm/i915: Remove duplicate DDI enabling logic from MST path 2017-03-03 12:32:37 +02:00
intel_dpio_phy.c drm/i915: Only poll DW3_A when init DDI PHY for ports B and C. 2016-12-02 12:16:25 -08:00
intel_dpll_mgr.c Linux 4.10-rc8 2017-02-23 12:10:12 +10:00
intel_dpll_mgr.h drm/i915: Remove unused function intel_ddi_get_link_dpll() 2017-02-10 11:40:27 +02:00
intel_drv.h drm/i915: Inline gen6_sanitize_rps_pm_mask() 2017-03-13 14:24:58 +00:00
intel_dsi.c drm/i915/dsi: rename intel_dsi_pre_disable to intel_dsi_disable 2017-03-07 15:18:13 +02:00
intel_dsi.h drm/i915/dsi: arrange intel_dsi.h according to relevant files 2017-03-07 15:18:43 +02:00
intel_dsi_dcs_backlight.c
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intel_dsi_pll.c drm/i915/glk: Validate only DSI PORT A PLL divider 2017-02-28 11:54:52 +02:00
intel_dsi_vbt.c drm/i915/dsi: rename intel_dsi_panel_vbt.c to intel_dsi_vbt.c 2017-03-07 15:18:24 +02:00
intel_dvo.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_engine_cs.c drm/i915: Move engine->submit_request selection to a vfunc 2017-03-16 17:17:12 +00:00
intel_fbc.c drm/i915: Use new atomic iterator macros in fbc 2017-03-13 12:06:40 +01:00
intel_fbdev.c drm/i915: Plumb drm_framebuffer into more places 2017-03-08 16:35:56 +02:00
intel_fifo_underrun.c drm/i915: Add FIFO underrun tracepoints 2017-03-03 16:50:11 +02:00
intel_frontbuffer.c drm/i915: Remove 'retire' parameter from intel_fb_obj_flush 2017-02-22 12:12:17 +00:00
intel_frontbuffer.h drm/i915: Remove 'retire' parameter from intel_fb_obj_flush 2017-02-22 12:12:17 +00:00
intel_guc_fwif.h drm/i915/huc: Support HuC authentication 2017-01-19 11:19:07 +02:00
intel_guc_loader.c drm/i915/uc: Rename intel_uc_fw.fw to .type 2017-03-16 08:54:04 +00:00
intel_guc_log.c drm/i915/guc: Move GuC log related functions into dedicated file 2017-01-18 07:29:04 +00:00
intel_gvt.c drm/i915: make intel_gvt_init() later instead of too early 2017-02-07 17:21:06 +08:00
intel_gvt.h
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intel_hangcheck.c drm/i915: Add initial selftests for hang detection and resets 2017-02-13 20:46:53 +00:00
intel_hdmi.c drm/i915: Reject HDMI 12bpc if the sink doesn't indicate support 2017-03-13 18:01:55 +02:00
intel_hotplug.c drm/i915: use drm_connector_list_iter in intel_hotplug.c 2017-03-08 23:42:40 +01:00
intel_huc.c drm/i915/uc: Rename intel_uc_fw.fw to .type 2017-03-16 08:54:04 +00:00
intel_i2c.c drm/i915: Introduce IS_GEN9_BC for Skylake and Kabylake. 2017-01-24 10:29:00 -08:00
intel_lpe_audio.c drm/i915: Enable VLV audio chicken bit for LPE audio 2017-02-03 16:19:08 +01:00
intel_lrc.c drm/i915: Assert that the context pin_counts do not overflow 2017-03-16 20:48:58 +00:00
intel_lrc.h drm/i915: Move engine->submit_request selection to a vfunc 2017-03-16 17:17:12 +00:00
intel_lspcon.c drm/i915/lspcon: Fix resume time initialization due to unasserted HPD 2017-02-16 11:59:10 +02:00
intel_lvds.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_mocs.c drm/i915: Emit to ringbuffer directly 2017-02-14 14:30:46 +00:00
intel_mocs.h drm/i915: Make various init functions take dev_priv 2016-12-01 18:01:15 +00:00
intel_modes.c
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intel_opregion.c Revert "drm/i915: Ignore panel type from OpRegion on SKL" 2017-03-14 12:21:51 +02:00
intel_overlay.c drm/i915: Emit to ringbuffer directly 2017-02-14 14:30:46 +00:00
intel_panel.c drm/i915: Start moving the cdclk stuff into a distinct state structure 2017-02-08 18:07:10 +02:00
intel_pipe_crc.c Merge tag 'drm-intel-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-intel into drm-next 2017-03-08 12:41:47 +10:00
intel_pm.c drm/i915: Use coarse grained residency counter with byt 2017-03-16 12:28:28 +02:00
intel_psr.c drm/i915/psr: Fix compiler warnings for hsw_psr_disable() 2017-01-18 10:25:01 +00:00
intel_renderstate.h
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intel_renderstate_gen6.c
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intel_renderstate_gen7.c
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intel_renderstate_gen8.c
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intel_renderstate_gen9.c
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intel_ringbuffer.c drm/i915: Assert that the context pin_counts do not overflow 2017-03-16 20:48:58 +00:00
intel_ringbuffer.h drm/i915: Move engine->submit_request selection to a vfunc 2017-03-16 17:17:12 +00:00
intel_runtime_pm.c drm/i915: Only enable DDI IO power domains after enabling DPLL 2017-02-27 09:09:14 +02:00
intel_sdvo.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_sdvo_regs.h
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intel_sideband.c drm/i915: Distinguish between timeout and error in sideband transactions 2017-02-27 17:22:19 +00:00
intel_sprite.c drm/i915: Use I915_READ_FW for plane updates 2017-03-13 21:15:06 +02:00
intel_tv.c drm/i915: Store encoder power domain in struct intel_encoder 2017-02-27 09:07:51 +02:00
intel_uc.c drm/i915: Make intel_uc_sanitize_options() more robust 2017-03-16 08:57:46 +00:00
intel_uc.h drm/i915/uc: Rename intel_uc_fw.fw to .type 2017-03-16 08:54:04 +00:00
intel_uncore.c Merge tag 'topic/designware-baytrail-2017-03-02' of git://anongit.freedesktop.org/git/drm-intel into drm-intel-next-queued 2017-03-13 09:26:06 +01:00
intel_vbt_defs.h drm/915: Parsing the missed out DTD fields from the VBT 2016-12-23 15:13:39 +02:00