Jon Bloomfield 44157641d4 drm/i915: Disable Secure Batches for gen6+ ... Retroactively stop reporting support for secure batches through the api for gen6+ so that older binaries trigger the fallback path instead. Older binaries use secure batches pre gen6 to access resources that are not available to normal usermode processes. However, all known userspace explicitly checks for HAS_SECURE_BATCHES before relying on the secure batch feature. Since there are no known binaries relying on this for newer gens we can kill secure batches from gen6, via I915_PARAM_HAS_SECURE_BATCHES. v2: rebase (Mika) v3: rebase (Mika) Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Dave Airlie <airlied@redhat.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Tyler Hicks <tyhicks@canonical.com> Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Reviewed-by: Chris Wilson <chris.p.wilson@intel.com>		2019-11-05 11:34:08 -08:00
..
display	drm/i915: Fix PCH reference clock for FDI on HSW/BDW	2019-10-29 21:50:24 -07:00
gem	drm/i915: Disable Secure Batches for gen6+	2019-11-05 11:34:08 -08:00
gt	drm/i915: Fixup preempt-to-busy vs resubmission of a virtual request	2019-10-16 10:57:33 -07:00
gvt	drm main pull for 5.4-rc1	2019-09-19 16:24:24 -07:00
oa	drm/i915/perf: Refactor oa object to better manage resources	2019-08-07 20:34:39 +01:00
selftests	drm/i915: Perform GGTT restore much earlier during resume	2019-10-07 10:44:46 -07:00
i915_active_types.h	drm/i915: Markup expected timeline locks for i915_active	2019-08-16 18:02:07 +01:00
i915_active.c	drm/i915: i915_active.retire() is optional	2019-08-19 16:41:19 +01:00
i915_active.h	drm/i915: Markup expected timeline locks for i915_active	2019-08-16 18:02:07 +01:00
i915_buddy.c	drm/i915/buddy: use kmemleak_update_trace	2019-08-16 16:28:41 +01:00
i915_buddy.h	drm/i915: buddy allocator	2019-08-10 19:47:40 +01:00
i915_cmd_parser.c	drm/i915: Rename gen7 cmdparser tables	2019-11-05 11:34:08 -08:00
i915_debugfs.c	drm/i915: Pull obj->userfault tracking under the ggtt->mutex	2019-08-22 08:53:41 +01:00
i915_debugfs.h
i915_drv.c	drm/i915: Perform GGTT restore much earlier during resume	2019-10-07 10:44:46 -07:00
i915_drv.h	drm/i915: Disable Secure Batches for gen6+	2019-11-05 11:34:08 -08:00
i915_fixed.h
i915_gem_evict.c	drm/i915: Replace PIN_NONFAULT with calls to PIN_NOEVICT	2019-08-21 14:07:54 +01:00
i915_gem_fence_reg.c	drm/i915: Replace i915_vma_put_fence()	2019-08-22 08:53:42 +01:00
i915_gem_fence_reg.h	drm/i915: Track ggtt fence reservations under its own mutex	2019-08-22 08:53:40 +01:00
i915_gem_gtt.c	drm/i915: to make vgpu ppgtt notificaiton as atomic operation	2019-09-06 09:53:12 -07:00
i915_gem_gtt.h	drm/i915: Replace PIN_NONFAULT with calls to PIN_NOEVICT	2019-08-21 14:07:54 +01:00
i915_gem.c	drm/i915/userptr: Never allow userptr into the mappable GGTT	2019-10-16 10:56:50 -07:00
i915_gem.h	drm/i915/gt: execlists->active is serialised by the tasklet	2019-10-09 14:39:31 -07:00
i915_getparam.c	drm/i915: Disable Secure Batches for gen6+	2019-11-05 11:34:08 -08:00
i915_globals.c	drm/i915: buddy allocator	2019-08-10 19:47:40 +01:00
i915_globals.h	drm/i915: buddy allocator	2019-08-10 19:47:40 +01:00
i915_gpu_error.c	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
i915_gpu_error.h	drm/i915: Only include active engines in the capture state	2019-08-08 21:54:08 +01:00
i915_ioc32.c
i915_irq.c	drm/i915/bdw+: Move misc display IRQ handling to it own function	2019-08-13 15:51:12 -07:00
i915_irq.h	drm/i915: Extract general GT interrupt handlers	2019-08-12 15:36:13 +01:00
i915_memcpy.c	drm/i915: extract i915_memcpy.h from i915_drv.h	2019-08-09 12:03:25 +03:00
i915_memcpy.h	drm/i915: extract i915_memcpy.h from i915_drv.h	2019-08-09 12:03:25 +03:00
i915_mm.c	drm/i915: Drop expectations of VM_IO from our GGTT mmappings	2019-08-07 12:06:07 +01:00
i915_params.c
i915_params.h
i915_pci.c	drm/i915/gtt: disable 2M pages for pre-gen11	2019-08-10 13:19:00 +01:00
i915_perf.c	drm/i915: extract i915_perf.h from i915_drv.h	2019-08-09 11:52:04 +03:00
i915_perf.h	drm/i915: extract i915_perf.h from i915_drv.h	2019-08-09 11:52:04 +03:00
i915_pmu.c	drm/i915: Convert a few more bland dmesg info to be device specific	2019-08-15 13:13:23 +01:00
i915_pmu.h
i915_priolist_types.h	drm/i915: Push the wakeref->count deferral to the backend	2019-08-13 21:09:49 +01:00
i915_pvinfo.h
i915_query.c	drm/i915/gt: Move the [class][inst] lookup for engines onto the GT	2019-08-06 15:00:43 +01:00
i915_query.h
i915_reg.h	drm/i915/tgl: Updated Private PAT programming	2019-08-20 15:23:33 +01:00
i915_request.c	drm/i915: Only enqueue already completed requests	2019-10-09 13:18:26 -07:00
i915_request.h	drm/i915: Only enqueue already completed requests	2019-10-09 13:18:26 -07:00
i915_scatterlist.c
i915_scatterlist.h
i915_scheduler_types.h
i915_scheduler.c	drm/i915: Push the wakeref->count deferral to the backend	2019-08-13 21:09:49 +01:00
i915_scheduler.h
i915_selftest.h	drm/i915: make i915_selftest.h self-contained	2019-07-30 13:41:35 -07:00
i915_suspend.c	drm/i915: extract i915_suspend.h from i915_drv.h	2019-08-09 12:03:05 +03:00
i915_suspend.h	drm/i915: extract i915_suspend.h from i915_drv.h	2019-08-09 12:03:05 +03:00
i915_sw_fence_work.c	drm/i915: Generalise the clflush dma-worker	2019-08-22 08:27:44 +01:00
i915_sw_fence_work.h	drm/i915: Generalise the clflush dma-worker	2019-08-22 08:27:44 +01:00
i915_sw_fence.c	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
i915_sw_fence.h	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
i915_syncmap.c
i915_syncmap.h
i915_sysfs.c	drm/i915: extract i915_sysfs.h from i915_drv.h	2019-08-09 11:52:09 +03:00
i915_sysfs.h	drm/i915: extract i915_sysfs.h from i915_drv.h	2019-08-09 11:52:09 +03:00
i915_trace_points.c
i915_trace.h	drm/i915: rename intel_drv.h to display/intel_display_types.h	2019-08-07 12:43:50 +03:00
i915_user_extensions.c
i915_user_extensions.h
i915_utils.c	drm/i915: move printing and load error inject to i915_utils.[ch]	2019-08-09 11:51:58 +03:00
i915_utils.h	drm/i915/execlists: Lift process_csb() out of the irq-off spinlock	2019-08-16 20:59:02 +01:00
i915_vgpu.c	drm/i915: to make vgpu ppgtt notificaiton as atomic operation	2019-09-06 09:53:12 -07:00
i915_vgpu.h
i915_vma.c	drm/i915: Replace i915_vma_put_fence()	2019-08-22 08:53:42 +01:00
i915_vma.h	drm/i915: Replace i915_vma_put_fence()	2019-08-22 08:53:42 +01:00
intel_csr.c	drm/i915/tgl: update DMC firmware to 2.04	2019-08-20 12:49:29 -07:00
intel_csr.h
intel_device_info.c	drm/i915/tgl: add support for reading the timestamp frequency	2019-08-20 12:48:57 -07:00
intel_device_info.h	drm/i915/tgl: Tigerlake only has global MOCS registers	2019-07-31 07:40:32 -07:00
intel_gvt.c	drm/i915: Add i915 to i915_inject_probe_failure	2019-08-02 21:14:29 +01:00
intel_gvt.h
intel_pch.c	drm/i915/cml: Add second PCH ID for CMP	2019-10-09 13:00:56 -07:00
intel_pch.h	drm/i915/cml: Add second PCH ID for CMP	2019-10-09 13:00:56 -07:00
intel_pm.c	drm/i915/tgl: Introduce initial Tiger Lake workarounds	2019-08-20 15:23:33 +01:00
intel_pm.h
intel_runtime_pm.c	drm/i915: avoid including intel_drv.h via i915_drv.h->i915_trace.h	2019-08-07 12:43:14 +03:00
intel_runtime_pm.h	Merge drm/drm-next into drm-intel-next-queued	2019-07-29 08:51:48 -07:00
intel_sideband.c	drm/i915: remove unnecessary includes of intel_display_types.h header	2019-08-07 12:43:55 +03:00
intel_sideband.h
intel_uncore.c	drm/i915: split out uncore_mmio_debug	2019-08-09 20:25:24 +01:00
intel_uncore.h	drm/i915: split out uncore_mmio_debug	2019-08-09 20:25:24 +01:00
intel_wakeref.c	drm/i915: Push the wakeref->count deferral to the backend	2019-08-13 21:09:49 +01:00
intel_wakeref.h	drm/i915: Push the wakeref->count deferral to the backend	2019-08-13 21:09:49 +01:00
intel_wopcm.c	drm/i915/wopcm: Fix SPDX tag location	2019-08-16 16:50:03 +01:00
intel_wopcm.h	drm/i915/wopcm: Don't fail on WOPCM partitioning failure	2019-08-02 21:14:32 +01:00
Kconfig
Kconfig.debug	drm-misc-next for 5.4:	2019-08-27 17:21:04 +10:00
Kconfig.profile
Makefile	Kbuild updates for v5.4	2019-09-20 08:36:47 -07:00