Matthew Auld 828f2a20f9 drm/i915: clear the gpu reloc batch ... commit 641382e9b4 upstream. The reloc batch is short lived but can exist in the user visible ppGTT, and since it's backed by an internal object, which lacks page clearing, we should take care to clear it upfront. Signed-off-by: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20201224151358.401345-2-matthew.auld@intel.com Cc: stable@vger.kernel.org (cherry picked from commit 26ebc511e7) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-01-12 20:16:23 +01:00
..
display	drm/i915/display/dp: Compute the correct slice count for VDSC on DP	2020-12-16 10:56:58 +01:00
gem	drm/i915: clear the gpu reloc batch	2021-01-12 20:16:23 +01:00
gt	drm/i915/gt: Program mocs:63 for cache eviction on gen9	2020-12-11 13:23:29 +01:00
gvt	drm/i915/gvt: do not check len & max_len for lri	2020-09-17 13:47:53 +02:00
oa	drm/i915/perf: Refactor oa object to better manage resources	2019-08-07 20:34:39 +01:00
selftests	drm/i915: Add missing include file <linux/math64.h>	2020-01-23 08:22:38 +01:00
Kconfig	drm/i915: Update drm/i915 bug filing URL	2020-02-28 17:22:21 +01:00
Kconfig.debug	kbuild: remove header compile test	2020-03-05 16:43:47 +01:00
Kconfig.profile	drm/i915: Add a label for config DRM_I915_SPIN_REQUEST	2019-06-12 11:18:55 +01:00
Makefile	Kbuild updates for v5.4	2019-09-20 08:36:47 -07:00
i915_active.c	drm/i915: Fix ref->mutex deadlock in i915_active_wait()	2020-04-13 10:48:15 +02:00
i915_active.h	drm/i915: Fix ref->mutex deadlock in i915_active_wait()	2020-04-13 10:48:15 +02:00
i915_active_types.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: Fix cmd parser desc matching with masks	2020-09-03 11:27:09 +02:00
i915_debugfs.c	drm/i915: Pull obj->userfault tracking under the ggtt->mutex	2019-08-22 08:53:41 +01:00
i915_debugfs.h	drm/i915: extract i915_debugfs.h from i915_drv.h	2019-05-03 10:06:40 +03:00
i915_drv.c	drm fixes for 5.4-rc8	2019-11-15 08:47:34 -08:00
i915_drv.h	drm/i915: Force VT'd workarounds when running as a guest OS	2020-11-05 11:43:29 +01:00
i915_fixed.h	drm/i915: make i915_fixed.h self-contained	2019-06-27 10:50:24 +03:00
i915_gem.c	drm/i915: Wean off drm_pci_alloc/drm_pci_free	2020-02-28 17:22:21 +01:00
i915_gem.h	drm/i915/gt: execlists->active is serialised by the tasklet	2019-10-09 14:39:31 -07:00
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/userptr: fix size calculation	2020-01-29 16:45:31 +01:00
i915_gem_gtt.h	drm/i915: Replace PIN_NONFAULT with calls to PIN_NOEVICT	2019-08-21 14:07:54 +01:00
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	drm/i915: Break up error capture compression loops with cond_resched()	2020-11-10 12:37:23 +01:00
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/icl+: Fix hotplug interrupt disabling after storm detection	2020-06-24 17:50:51 +02:00
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	Revert "drm/i915: Update description of i915.enable_guc modparam"	2019-07-19 15:36:21 +01:00
i915_params.h	Revert "drm/i915/guc: Turn on GuC/HuC auto mode"	2019-07-19 15:35:58 +01:00
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/pmu: "Frequency" is reported as accumulated cycles	2019-11-18 09:20:38 -08:00
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	drm/i915: make i915_pvinfo.h self-contained	2019-06-27 10:50:35 +03:00
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: Add Wa_1407352427:icl,ehl	2020-01-14 20:08:26 +01:00
i915_request.c	drm/i915: Propagate error from completed fences	2020-05-27 17:46:43 +02:00
i915_request.h	drm/i915: Defer semaphore priority bumping to a workqueue	2020-03-18 07:17:50 +01:00
i915_scatterlist.c	drm/i915: Pull scatterlist utils out of i915_gem.h	2019-05-28 12:45:29 +01:00
i915_scatterlist.h	drm/i915: Pull scatterlist utils out of i915_gem.h	2019-05-28 12:45:29 +01:00
i915_scheduler.c	drm/i915/gt: Protect defer_request() from new waiters	2020-02-28 17:22:25 +01:00
i915_scheduler.h	drm/i915: Only reschedule the submission tasklet if preemption is possible	2019-05-07 17:40:20 +01:00
i915_scheduler_types.h	drm/i915/execlists: Minimalistic timeslicing	2019-06-20 16:52:36 +01:00
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.c	drm/i915: Filter wake_flags passed to default_wake_function	2020-09-23 12:40:43 +02:00
i915_sw_fence.h	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
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_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.h	drm/i915: rename intel_drv.h to display/intel_display_types.h	2019-08-07 12:43:50 +03:00
i915_trace_points.c	…
i915_user_extensions.c	…
i915_user_extensions.h	…
i915_utils.c	drm/i915: Update drm/i915 bug filing URL	2020-02-28 17:22:21 +01:00
i915_utils.h	drm/i915: be more solid in checking the alignment	2020-03-18 07:17:50 +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	drm/i915: make i915_vgpu.h self-contained	2019-06-27 10:50:38 +03:00
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	drm/i915/csr: move CSR version macros to intel_csr.h	2019-05-03 10:06:25 +03:00
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	drm/i915: Propagate "_remove" function name suffix down	2019-07-12 13:05:08 +01:00
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: Don't enable WaIncreaseLatencyIPCEnabled when IPC is disabled	2020-05-20 08:20:20 +02:00
intel_pm.h	drm/i915/gen8+: Add RC6 CTX corruption WA	2019-11-05 11:43:07 -08:00
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	drm/i915: Make sandybridge_pcode_read() deal with the second data register	2019-05-27 20:51:48 +03:00
intel_uncore.c	drm/i915: Drop runtime-pm assert from vgpu io accessors	2020-11-10 12:37:23 +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