AuxXxilium/linux_dsm_epyc7002
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4717ca9eec
linux_dsm_epyc7002/drivers/gpu/drm/i915
History
Chris Wilson 4717ca9eec drm/i915: Kill drop_pages() 
The drop_pages() function is a dangerous trap in that it can release the
passed in object pointer and so unless the caller is aware, it can
easily trick us into using the stale object afterwards. Move it into its
solitary callsite where we know it is safe.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1470293567-10811-9-git-send-email-chris@chris-wilson.co.uk
2016-08-04 08:09:19 +01:00
..
gvt
dvo_ch7xxx.c
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c
dvo_sil164.c
dvo_tfp410.c
dvo.h
i915_cmd_parser.c drm/i915/cmdparser: Remove stray intel_engine_cs *ring 2016-07-27 16:23:05 +01:00
i915_debugfs.c drm/i915: Count how many VMA are bound for an object 2016-08-04 08:09:17 +01:00
i915_drv.c drm/i915: Split early global GTT initialisation 2016-08-04 08:09:15 +01:00
i915_drv.h drm/i915: Be more careful when unbinding vma 2016-08-04 08:09:18 +01:00
i915_gem_batch_pool.c drm/i915: Only drop the batch-pool's object reference 2016-07-26 13:01:00 +01:00
i915_gem_batch_pool.h
i915_gem_context.c drm/i915: Store owning file on the i915_address_space 2016-08-04 08:09:17 +01:00
i915_gem_debug.c
i915_gem_dmabuf.c drm/i915: Wrap drm_gem_object_reference in i915_gem_object_get 2016-07-20 13:40:11 +01:00
i915_gem_dmabuf.h
i915_gem_evict.c drm/i915: Rename drm_gem_object_unreference in preparation for lockless free 2016-07-20 13:40:12 +01:00
i915_gem_execbuffer.c drm/i915: Unify legacy/execlists submit_execbuf callbacks 2016-08-02 22:58:31 +01:00
i915_gem_fence.c drm/i915: Mass convert dev->dev_private to to_i915(dev) 2016-07-04 12:54:07 +01:00
i915_gem_gtt.c drm/i915: Store owning file on the i915_address_space 2016-08-04 08:09:17 +01:00
i915_gem_gtt.h drm/i915: Store owning file on the i915_address_space 2016-08-04 08:09:17 +01:00
i915_gem_render_state.c drm/i915: Refactor golden render state emission to unconfuse gcc 2016-08-02 22:58:31 +01:00
i915_gem_render_state.h drm/i915: Remove duplicate golden render state init from execlists 2016-08-02 22:58:30 +01:00
i915_gem_request.c drm/i915: Simplify calling engine->sync_to 2016-08-02 22:58:32 +01:00
i915_gem_request.h drm/i915: Rename struct intel_ringbuffer to struct intel_ring 2016-08-02 22:58:16 +01:00
i915_gem_shrinker.c drm/i915: Be more careful when unbinding vma 2016-08-04 08:09:18 +01:00
i915_gem_stolen.c drm/i915: Count how many VMA are bound for an object 2016-08-04 08:09:17 +01:00
i915_gem_tiling.c drm/i915: Rename drm_gem_object_unreference_unlocked in preparation for lockless free 2016-07-20 13:40:13 +01:00
i915_gem_userptr.c drm/i915: Be more careful when unbinding vma 2016-08-04 08:09:18 +01:00
i915_gem.c drm/i915: Kill drop_pages() 2016-08-04 08:09:19 +01:00
i915_gem.h
i915_gpu_error.c drm/i915: Rename struct intel_ringbuffer to struct intel_ring 2016-08-02 22:58:16 +01:00
i915_guc_reg.h
i915_guc_submission.c drm/i915/lrc: Update function names to match request flow 2016-08-02 22:58:27 +01:00
i915_ioc32.c
i915_irq.c drm/i915: Rename struct intel_ringbuffer to struct intel_ring 2016-08-02 22:58:16 +01:00
i915_params.c drm/i915/guc: Revert "drm/i915/guc: enable GuC loading & submission by default" 2016-07-19 15:45:21 -07:00
i915_params.h
i915_pci.c drm/i915: Add missing ring_mask to Pineview 2016-07-29 16:22:42 +01:00
i915_pvinfo.h
i915_reg.h drm/i915/gen9: Update i915_drpc_info debugfs for coarse pg & forcewake info 2016-08-02 16:09:14 +02:00
i915_suspend.c drm/i915: Mass convert dev->dev_private to to_i915(dev) 2016-07-04 12:54:07 +01:00
i915_sysfs.c drm/i915: Fix up some stray to_i915(dev) after a recent merge 2016-07-28 07:28:17 +01:00
i915_trace_points.c
i915_trace.h drm/i915: Simplify request_alloc by returning the allocated request 2016-08-02 22:58:20 +01:00
i915_vgpu.c drm/i915: Update missing kerneldoc 2016-07-19 10:34:24 +02:00
i915_vgpu.h
intel_acpi.c
intel_atomic_plane.c
intel_atomic.c
intel_audio.c drm/i915: Replace some open coded intel_crtc_has_dp_encoder()s 2016-07-07 13:10:12 +03:00
intel_bios.c drm/i915: Convert dev_priv->dev backpointers to dev_priv->drm 2016-07-05 11:58:45 +01:00
intel_bios.h
intel_breadcrumbs.c drm/i915: Reduce breadcrumb lock coverage for intel_engine_enable_signaling() 2016-07-26 13:00:58 +01:00
intel_color.c drm/i915: Kill has_dsi_encoder 2016-07-07 13:10:20 +03:00
intel_crt.c drm/i915/vlv: Disable HPD in valleyview_crt_detect_hotplug() 2016-07-14 22:06:11 +02:00
intel_csr.c drm/i915: Remove misleading CSR firmware loading docs 2016-07-21 22:23:04 +02:00
intel_ddi.c drm/i915: Extract bdw_get_buf_trans_edp() 2016-08-02 15:09:20 +03:00
intel_device_info.c drm/i915: Split out runtime configuration of device info to its own file 2016-07-05 11:53:27 +01:00
intel_display.c drm/i915: Simplify request_alloc by returning the allocated request 2016-08-02 22:58:20 +01:00
intel_dp_aux_backlight.c
intel_dp_link_training.c
intel_dp_mst.c drm/i915: Split DP/eDP/FDI and HDMI/DVI DDI buffer programming apart 2016-08-02 15:09:20 +03:00
intel_dp.c drm/i915: Warn about aux msg buffer vs. size mismatch 2016-08-02 16:25:10 +03:00
intel_dpio_phy.c drm/i915: Mass convert dev->dev_private to to_i915(dev) 2016-07-04 12:54:07 +01:00
intel_dpll_mgr.c drm/i915: s/INTEL_OUTPUT_DISPLAYPORT/INTEL_OUTPUT_DP/ 2016-07-07 13:10:16 +03:00
intel_dpll_mgr.h
intel_drv.h drm/i915: Split DP/eDP/FDI and HDMI/DVI DDI buffer programming apart 2016-08-02 15:09:20 +03:00
intel_dsi_dcs_backlight.c drm/i915: Mass convert dev->dev_private to to_i915(dev) 2016-07-04 12:54:07 +01:00
intel_dsi_panel_vbt.c drm/i915: Mass convert dev->dev_private to to_i915(dev) 2016-07-04 12:54:07 +01:00
intel_dsi_pll.c drm/i915: Mass convert dev->dev_private to to_i915(dev) 2016-07-04 12:54:07 +01:00
intel_dsi.c drm/i915: Kill has_dsi_encoder 2016-07-07 13:10:20 +03:00
intel_dsi.h
intel_dvo.c drm/i915: Mass convert dev->dev_private to to_i915(dev) 2016-07-04 12:54:07 +01:00
intel_engine_cs.c drm/i915: Move the common engine cleanup to intel_engine_cs.c 2016-08-03 14:01:12 +01:00
intel_fbc.c drm/i915: remove redundant fbc warnings 2016-08-02 14:25:46 +03:00
intel_fbdev.c drm/i915: Treat ringbuffer writes as write to normal memory 2016-07-20 13:40:14 +01:00
intel_fifo_underrun.c drm/i915: Convert dev_priv->dev backpointers to dev_priv->drm 2016-07-05 11:58:45 +01:00
intel_frontbuffer.c
intel_guc_fwif.h
intel_guc_loader.c drm/i915:gen9: restrict WaC6DisallowByGfxPause 2016-07-21 14:48:00 +01:00
intel_guc.h drm/i915: Unify request submission 2016-08-02 22:58:26 +01:00
intel_gvt.c
intel_gvt.h
intel_hdmi.c drm/i915: Simplify hdmi_12bpc_possible() 2016-07-07 13:10:24 +03:00
intel_hotplug.c drm/i915: Update missing kerneldoc 2016-07-19 10:34:24 +02:00
intel_i2c.c drm/i915: Convert dev_priv->dev backpointers to dev_priv->drm 2016-07-05 11:58:45 +01:00
intel_lrc.c drm/i915: Move the common engine cleanup to intel_engine_cs.c 2016-08-03 14:01:12 +01:00
intel_lrc.h drm/i915: Unify legacy/execlists submit_execbuf callbacks 2016-08-02 22:58:31 +01:00
intel_lvds.c drm/i915: Mass convert dev->dev_private to to_i915(dev) 2016-07-04 12:54:07 +01:00
intel_mocs.c drm/i915: Rename struct intel_ringbuffer to struct intel_ring 2016-08-02 22:58:16 +01:00
intel_mocs.h drm/i915: rename 'ring' where it refers to an engine or engine_id 2016-07-21 09:59:41 +01:00
intel_modes.c drm/i915: Mass convert dev->dev_private to to_i915(dev) 2016-07-04 12:54:07 +01:00
intel_opregion.c drm/i915: Ignore panel type from OpRegion on SKL 2016-07-14 16:05:40 +03:00
intel_overlay.c drm/i915: Simplify request_alloc by returning the allocated request 2016-08-02 22:58:20 +01:00
intel_panel.c drm/i915: Introduce Kabypoint PCH for Kabylake H/DT. 2016-07-07 10:01:37 -07:00
intel_pm.c drm/i915: Clean up the extra RPM ref on CHV with i915.enable_rc6=0 2016-08-03 18:28:09 +03:00
intel_psr.c drm/i915: Mass convert dev->dev_private to to_i915(dev) 2016-07-04 12:54:07 +01:00
intel_renderstate_gen6.c
intel_renderstate_gen7.c
intel_renderstate_gen8.c
intel_renderstate_gen9.c
intel_renderstate.h drm/i915: Remove duplicate golden render state init from execlists 2016-08-02 22:58:30 +01:00
intel_ringbuffer.c drm/i915: Move the common engine cleanup to intel_engine_cs.c 2016-08-03 14:01:12 +01:00
intel_ringbuffer.h drm/i915: Move the common engine cleanup to intel_engine_cs.c 2016-08-03 14:01:12 +01:00
intel_runtime_pm.c drm/i915: Enable polling when we don't have hpd 2016-07-14 22:06:11 +02:00
intel_sdvo_regs.h
intel_sdvo.c drm/i915: Convert dev_priv->dev backpointers to dev_priv->drm 2016-07-05 11:58:45 +01:00
intel_sideband.c
intel_sprite.c drm/i915: Mass convert dev->dev_private to to_i915(dev) 2016-07-04 12:54:07 +01:00
intel_tv.c drm/i915: Mass convert dev->dev_private to to_i915(dev) 2016-07-04 12:54:07 +01:00
intel_uncore.c Revert "drm/i915: Enable RC6 immediately" 2016-07-21 21:43:19 +01:00
intel_vbt_defs.h
Kconfig
Kconfig.debug drm/i915: Select DRM_VGEM for igt 2016-07-10 13:22:39 +01:00
Makefile drm/i915: Move GEM request routines to i915_gem_request.c 2016-07-20 09:29:53 +01:00