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2e1e5c5532ffe14ff48811ffe96a40f7dce8645c
android_kernel_xiaomi_sm8450/drivers/gpu/drm/i915
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Chris Wilson 2e1e5c5532 drm/i915: Avoid reclaim taints from runtime-pm debug 
As intel_runtime_pm_get/_put may be called from any blockable context,
we need to avoid allowing reclaim from our mallocs, as we need to
avoid tainting any mutexes held by the callers (as they may themselves
not allow for allocations as they are taken in the shrinker).

<4> [435.339331] WARNING: possible circular locking dependency detected
<4> [435.339364] 5.1.0-rc4-CI-Trybot_4116+ #1 Tainted: G     U
<4> [435.339395] ------------------------------------------------------
<4> [435.339426] gem_caching/1334 is trying to acquire lock:
<4> [435.339456] 000000004505c39b (wakeref#3){+.+.}, at: intel_engine_pm_put+0x1b/0x40 [i915]
<4> [435.339788]
but task is already holding lock:
<4> [435.339819] 00000000ee77b4ed (fs_reclaim){+.+.}, at: fs_reclaim_acquire.part.24+0x0/0x30
<4> [435.339879]
which lock already depends on the new lock.

<4> [435.339918]
the existing dependency chain (in reverse order) is:
<4> [435.339952]
-> #1 (fs_reclaim){+.+.}:
<4> [435.339998]        fs_reclaim_acquire.part.24+0x24/0x30
<4> [435.340035]        kmem_cache_alloc_trace+0x2a/0x290
<4> [435.340311]        __print_intel_runtime_pm_wakeref+0x24/0x160 [i915]
<4> [435.340590]        untrack_intel_runtime_pm_wakeref+0x16e/0x1d0 [i915]
<4> [435.340869]        intel_runtime_pm_put_unchecked+0xd/0x30 [i915]
<4> [435.341147]        __intel_wakeref_put_once+0x22/0x40 [i915]
<4> [435.341508]        i915_request_retire+0x477/0xaf0 [i915]
<4> [435.341871]        ring_retire_requests+0x86/0x160 [i915]
<4> [435.342226]        i915_retire_requests+0x58/0xc0 [i915]
<4> [435.342576]        retire_work_handler+0x5b/0x70 [i915]
<4> [435.342615]        process_one_work+0x245/0x610
<4> [435.342646]        worker_thread+0x37/0x380
<4> [435.342679]        kthread+0x119/0x130
<4> [435.342714]        ret_from_fork+0x3a/0x50
<4> [435.342739]
-> #0 (wakeref#3){+.+.}:
<4> [435.342788]        lock_acquire+0xa6/0x1c0
<4> [435.342822]        __mutex_lock+0x8c/0x960
<4> [435.342853]        atomic_dec_and_mutex_lock+0x33/0x50
<4> [435.343151]        intel_engine_pm_put+0x1b/0x40 [i915]
<4> [435.343501]        i915_request_retire+0x477/0xaf0 [i915]
<4> [435.343851]        ring_retire_requests+0x86/0x160 [i915]
<4> [435.344202]        i915_retire_requests+0x58/0xc0 [i915]
<4> [435.344543]        i915_gem_shrink+0xd8/0x5b0 [i915]
<4> [435.344835]        i915_drop_caches_set+0x17b/0x250 [i915]
<4> [435.344877]        simple_attr_write+0xb0/0xd0
<4> [435.344911]        full_proxy_write+0x51/0x80
<4> [435.344943]        vfs_write+0xbd/0x1b0
<4> [435.344972]        ksys_write+0x55/0xe0
<4> [435.345002]        do_syscall_64+0x55/0x190
<4> [435.345040]        entry_SYSCALL_64_after_hwframe+0x49/0xbe

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190409174108.19396-1-chris@chris-wilson.co.uk
2019-04-11 20:48:52 +01:00
..
gvt
drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h
2019-04-02 15:09:08 +01:00
selftests
drm/i915/selftests: Mark live_forcewake_ops as unreliable
2019-04-08 19:15:05 +01:00
.gitignore
drm/i915: add Makefile magic for testing headers are self-contained
2019-04-04 19:49:42 +03:00
dvo_ch7xxx.c
drm/i915/dvo: switch to kernel unsigned int types
2018-06-18 14:45:58 +03:00
dvo_ch7017.c
drm/i915/dvo: switch to kernel unsigned int types
2018-06-18 14:45:58 +03:00
dvo_ivch.c
drm/i915/dvo: switch to kernel unsigned int types
2018-06-18 14:45:58 +03:00
dvo_ns2501.c
drm/i915/dvo: switch to kernel unsigned int types
2018-06-18 14:45:58 +03:00
dvo_sil164.c
drm/i915/dvo: switch to kernel unsigned int types
2018-06-18 14:45:58 +03:00
dvo_tfp410.c
drm/i915/dvo: switch to kernel unsigned int types
2018-06-18 14:45:58 +03:00
dvo.h
drm/i915: drop all drmP.h includes
2019-01-09 10:26:36 +02:00
i915_active_types.h
drm/i915: Pull i915_gem_active into the i915_active family
2019-02-05 17:20:11 +00:00
i915_active.c
drm/i915: Protect i915_active iterators from the shrinker
2019-03-08 09:52:29 -08:00
i915_active.h
drm/i915: Remove has-kernel-context
2019-03-08 10:57:12 +00:00
i915_cmd_parser.c
drm/i915: Store the BIT(engine->id) as the engine's mask
2019-03-05 18:19:50 +00:00
i915_debugfs.c
drm/i915/dp: Expose force_dsc_enable through debugfs
2019-04-10 10:46:52 -07:00
i915_drv.c
drm/i915: extract intel_cdclk.h from intel_drv.h
2019-04-08 09:53:35 +03:00
i915_drv.h
drm/i915: Only reset the pinned kernel contexts on resume
2019-04-10 21:18:11 +01:00
i915_fixed.h
drm/i915/fixed: cosmetic cleanup
2018-11-20 12:49:24 +02:00
i915_gem_batch_pool.c
drm/i915: Change parameters order in i915_gem_batch_pool_init
2018-03-09 22:21:41 +00:00
i915_gem_batch_pool.h
drm/i915: Change parameters order in i915_gem_batch_pool_init
2018-03-09 22:21:41 +00:00
i915_gem_clflush.c
drm/i915: Remove unecessary dma_fence_ops
2018-08-17 11:22:15 +02:00
i915_gem_clflush.h
…
i915_gem_context_types.h
drm/i915: Allow contexts to share a single timeline across all engines
2019-03-22 13:12:38 +00:00
i915_gem_context.c
drm/i915: Consolidate the timeline->barrier
2019-04-08 17:04:12 +01:00
i915_gem_context.h
drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h
2019-04-02 15:09:08 +01:00
i915_gem_dmabuf.c
drm/i915: Flush pages on acquisition
2019-03-21 17:28:12 +00:00
i915_gem_evict.c
drm/i915: Remove has-kernel-context
2019-03-08 10:57:12 +00:00
i915_gem_execbuffer.c
drm/i915: Flush pages on acquisition
2019-03-21 17:28:12 +00:00
i915_gem_fence_reg.c
drm/i915: Switch to bitmap_zalloc()
2019-03-20 17:50:35 +00:00
i915_gem_fence_reg.h
drm/i915: Remove GPU reset dependence on struct_mutex
2019-01-25 14:27:22 +00:00
i915_gem_gtt.c
drm/i915: Disable read only ppgtt support for gen11
2019-04-11 20:48:51 +01:00
i915_gem_gtt.h
drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h
2019-04-02 15:09:08 +01:00
i915_gem_internal.c
drm/i915: Make object/vma allocation caches global
2019-02-28 11:08:02 +00:00
i915_gem_object.c
drm/i915: Use i915_global_register()
2019-03-06 10:00:50 +00:00
i915_gem_object.h
drm/i915: Check domains for userptr on release
2019-03-31 12:46:52 +01:00
i915_gem_render_state.c
drm/i915: Flush pages on acquisition
2019-03-21 17:28:12 +00:00
i915_gem_render_state.h
drm/i915: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
i915_gem_shrinker.c
drm/i915: Pull VM lists under the VM mutex.
2019-01-28 16:24:13 +00:00
i915_gem_stolen.c
drm/i915: Make object/vma allocation caches global
2019-02-28 11:08:02 +00:00
i915_gem_tiling.c
drm/i915: Switch to bitmap_zalloc()
2019-03-20 17:50:35 +00:00
i915_gem_userptr.c
drm/i915: Check domains for userptr on release
2019-03-31 12:46:52 +01:00
i915_gem.c
drm/i915: Only reset the pinned kernel contexts on resume
2019-04-10 21:18:11 +01:00
i915_gem.h
drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h
2019-04-02 15:09:08 +01:00
i915_gemfs.c
drm/i915: Disable THP until we have a GPU read BW W/A
2017-11-30 10:11:49 +02:00
i915_gemfs.h
…
i915_globals.c
drm/i915: Use static allocation for i915_globals_park()
2019-04-08 17:04:01 +01:00
i915_globals.h
drm/i915: Move over to intel_context_lookup()
2019-03-08 13:59:52 +00:00
i915_gpu_error.c
drm/i915: Make RING_PDP relative to engine->mmio_base
2019-04-05 15:23:40 +01:00
i915_gpu_error.h
drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h
2019-04-02 15:09:08 +01:00
i915_ioc32.c
drm: Split out drm_probe_helper.h
2019-01-24 13:20:42 +01:00
i915_irq.c
drm/i915: Use Engine1 instance for gen11 pm interrupts
2019-04-11 08:40:35 +01:00
i915_memcpy.c
drm/i915: Do not enable movntdqa optimization in hypervisor guest
2017-12-22 11:12:15 +00:00
i915_mm.c
…
i915_oa_bdw.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_bdw.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_bxt.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_bxt.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_cflgt2.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_cflgt2.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_cflgt3.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_cflgt3.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_chv.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_chv.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_cnl.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_cnl.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_glk.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_glk.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_hsw.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_hsw.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_icl.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_icl.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_kblgt2.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_kblgt2.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_kblgt3.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_kblgt3.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_sklgt2.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_sklgt2.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_sklgt3.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_sklgt3.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_sklgt4.c
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_oa_sklgt4.h
drm/i915/perf: update generated files headers
2018-10-23 15:09:16 +01:00
i915_params.c
drm/i915: Enable fastboot by default on Skylake and newer
2019-01-29 10:41:58 +01:00
i915_params.h
drm/i915: Enable fastboot by default on Skylake and newer
2019-01-29 10:41:58 +01:00
i915_pci.c
drm/i915: extract intel_fbdev.h from intel_drv.h
2019-04-08 09:52:49 +03:00
i915_perf.c
drm/i915: switch intel_wait_for_register to uncore
2019-03-26 20:20:24 +00:00
i915_pmu.c
Merge drm/drm-next into drm-intel-next-queued
2019-03-27 18:23:53 +02:00
i915_pmu.h
Merge back earlier PM core material for v5.1.
2019-02-24 21:20:27 +01:00
i915_priolist_types.h
drm/i915: Split out i915_priolist_types into its own header
2019-04-02 15:52:09 +01:00
i915_pvinfo.h
drm/i915: Mark up vGPU support for full-ppgtt
2019-03-15 09:04:54 +00:00
i915_query.c
drm/i915/query: Split out query item checks
2019-02-26 10:32:57 +00:00
i915_query.h
drm/i915: add query uAPI
2018-03-08 10:07:18 +00:00
i915_reg.h
drm/i915: Use Engine1 instance for gen11 pm interrupts
2019-04-11 08:40:35 +01:00
i915_request.c
drm/i915: Call i915_sw_fence_fini on request cleanup
2019-04-11 20:48:51 +01:00
i915_request.h
drm/i915: Bump ready tasks ahead of busywaits
2019-04-11 07:14:27 +01:00
i915_reset.c
drm/i915: Convert i915_reset.c over to using uncore mmio
2019-04-05 22:03:24 +01:00
i915_reset.h
drm/i915: extract intel_fbc.h from intel_drv.h
2019-04-08 09:51:56 +03:00
i915_scheduler_types.h
drm/i915: Only emit one semaphore per request
2019-04-02 15:52:09 +01:00
i915_scheduler.c
drm/i915: Bump ready tasks ahead of busywaits
2019-04-11 07:14:27 +01:00
i915_scheduler.h
drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h
2019-04-02 15:09:08 +01:00
i915_selftest.h
drm/i915/selftests: Apply a subtest filter
2019-01-29 19:59:57 +00:00
i915_suspend.c
drm/i915: extract intel_fbc.h from intel_drv.h
2019-04-08 09:51:56 +03:00
i915_sw_fence.c
drm/i915: Allow contexts to share a single timeline across all engines
2019-03-22 13:12:38 +00:00
i915_sw_fence.h
drm/i915: Allow contexts to share a single timeline across all engines
2019-03-22 13:12:38 +00:00
i915_syncmap.c
drm/i915: Convert to BITS_PER_TYPE
2018-09-26 13:32:03 +01:00
i915_syncmap.h
…
i915_sysfs.c
drm/i915: Syntatic sugar for using intel_runtime_pm
2019-01-14 16:18:25 +00:00
i915_timeline_types.h
drm/i915: Consolidate the timeline->barrier
2019-04-08 17:04:12 +01:00
i915_timeline.c
drm/i915: Consolidate the timeline->barrier
2019-04-08 17:04:12 +01:00
i915_timeline.h
drm/i915: Consolidate the timeline->barrier
2019-04-08 17:04:12 +01:00
i915_trace_points.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
i915_trace.h
drm/i915: Remove i915_request.global_seqno
2019-02-26 09:55:37 +00:00
i915_user_extensions.c
drm/i915: Introduce the i915_user_extension_method
2019-03-22 13:12:30 +00:00
i915_user_extensions.h
drm/i915: Introduce the i915_user_extension_method
2019-03-22 13:12:30 +00:00
i915_utils.h
Merge drm/drm-next into drm-intel-next-queued
2019-03-27 18:23:53 +02:00
i915_vgpu.c
drm/i915: rename raw reg access functions
2019-03-26 19:15:15 +00:00
i915_vgpu.h
drm/i915: Mark up vGPU support for full-ppgtt
2019-03-15 09:04:54 +00:00
i915_vma.c
drm/i915: Use i915_global_register()
2019-03-06 10:00:50 +00:00
i915_vma.h
drm/i915: Use i915_global_register()
2019-03-06 10:00:50 +00:00
icl_dsi.c
drm/i915/icl: Fix port disable sequence for mipi-dsi
2019-04-10 15:39:45 +03:00
intel_acpi.c
drm/i915: drop all drmP.h includes
2019-01-09 10:26:36 +02:00
intel_atomic_plane.c
drm/i915: extract intel_sprite.h from intel_drv.h
2019-04-08 09:53:30 +03:00
intel_atomic_plane.h
drm/i915: extract intel_atomic_plane.h from intel_drv.h
2019-04-08 09:53:07 +03:00
intel_atomic.c
drm/i915: extract intel_sprite.h from intel_drv.h
2019-04-08 09:53:30 +03:00
intel_audio.c
drm/i915: extract intel_audio.h from intel_drv.h
2019-04-08 09:51:22 +03:00
intel_audio.h
drm/i915: extract intel_audio.h from intel_drv.h
2019-04-08 09:51:22 +03:00
intel_bios.c
drm/i915/bios: iterate over child devices to initialize ddi_port_info
2019-03-25 15:16:33 +02:00
intel_bios.h
…
intel_breadcrumbs.c
drm/i915: Acquire breadcrumb ref before cancelling
2019-03-08 09:52:48 -08:00
intel_cdclk.c
drm/i915/cdclk: have only one init/uninit function
2019-04-08 09:53:40 +03:00
intel_cdclk.h
drm/i915/cdclk: have only one init/uninit function
2019-04-08 09:53:40 +03:00
intel_color.c
drm/i915: extract intel_color.h from intel_drv.h
2019-04-08 09:52:14 +03:00
intel_color.h
drm/i915: extract intel_color.h from intel_drv.h
2019-04-08 09:52:14 +03:00
intel_combo_phy.c
drm/i915/icl: reverse uninit order
2018-11-15 16:36:58 -08:00
intel_connector.c
drm/i915: extract intel_panel.h from intel_drv.h
2019-04-08 09:52:36 +03:00
intel_connector.h
drm/i915: extract intel_connector.h from intel_drv.h
2019-04-08 09:51:41 +03:00
intel_context_types.h
drm/i915: Only reset the pinned kernel contexts on resume
2019-04-10 21:18:11 +01:00
intel_context.c
drm/i915: Hold a reference to the active HW context
2019-03-19 08:21:13 +00:00
intel_context.h
drm/i915: Hold a reference to the active HW context
2019-03-19 08:21:13 +00:00
intel_crt.c
drm/i915: extract intel_connector.h from intel_drv.h
2019-04-08 09:51:41 +03:00
intel_crt.h
drm/i915: extract intel_crt.h from intel_drv.h
2019-04-08 09:51:29 +03:00
intel_csr.c
drm/i915: extract intel_csr.h from intel_drv.h
2019-04-08 09:51:49 +03:00
intel_csr.h
drm/i915: extract intel_csr.h from intel_drv.h
2019-04-08 09:51:49 +03:00
intel_ddi.c
drm/i915/icl: Fix port disable sequence for mipi-dsi
2019-04-10 15:39:45 +03:00
intel_ddi.h
drm/i915: extract intel_ddi.h from intel_drv.h
2019-04-08 09:51:36 +03:00
intel_device_info.c
drm/i915: Fix uninitialized mask in intel_device_info_subplatform_init
2019-04-03 10:55:43 +01:00
intel_device_info.h
drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h
2019-04-02 15:09:08 +01:00
intel_display.c
drm/i915: Get power refs in encoder->get_power_domains()
2019-04-08 15:15:08 +03:00
intel_display.h
Merge tag 'drm-next-2019-03-06' of git://anongit.freedesktop.org/drm/drm
2019-03-08 08:23:15 -08:00
intel_dp_aux_backlight.c
drm/i915/backlight: switch to kernel unsigned int types
2018-06-18 14:46:04 +03:00
intel_dp_link_training.c
drm/i915: extract intel_dp.h from intel_drv.h
2019-04-08 09:52:54 +03:00
intel_dp_mst.c
drm/i915: Set DP min_bpp to 8*3 for non-RGB output formats
2019-04-11 21:22:40 +03:00
intel_dp.c
drm/i915: Clean up DSC vs. not bpp handling
2019-04-11 21:22:40 +03:00
intel_dp.h
drm/i915: Set DP min_bpp to 8*3 for non-RGB output formats
2019-04-11 21:22:40 +03:00
intel_dpio_phy.c
drm/i915: extract intel_dp.h from intel_drv.h
2019-04-08 09:52:54 +03:00
intel_dpll_mgr.c
drm/i915: switch intel_wait_for_register to uncore
2019-03-26 20:20:24 +00:00
intel_dpll_mgr.h
drm/i915: Nuke icl_calc_dp_combo_pll_link()
2019-03-19 12:57:55 +02:00
intel_drv.h
drm/i915: Get power refs in encoder->get_power_domains()
2019-04-08 15:15:08 +03:00
intel_dsi_dcs_backlight.c
…
intel_dsi_vbt.c
drm/i915: Adjust DSI fixed mode handling
2019-03-22 18:41:39 +02:00
intel_dsi.c
drm/i915: Determine DSI panel orientation from VBT
2018-11-13 17:20:32 +02:00
intel_dsi.h
drm/i915: Adjust DSI fixed mode handling
2019-03-22 18:41:39 +02:00
intel_dvo.c
drm/i915: extract intel_dvo.h from intel_drv.h
2019-04-08 09:53:25 +03:00
intel_dvo.h
drm/i915: extract intel_dvo.h from intel_drv.h
2019-04-08 09:53:25 +03:00
intel_engine_cs.c
drm/i915: Prepare for larger CSB status FIFO size
2019-04-11 09:20:04 +01:00
intel_engine_types.h
drm/i915: Prepare for larger CSB status FIFO size
2019-04-11 09:20:04 +01:00
intel_fbc.c
drm/i915: extract intel_psr.h from intel_drv.h
2019-04-08 09:52:03 +03:00
intel_fbc.h
drm/i915: extract intel_fbc.h from intel_drv.h
2019-04-08 09:51:56 +03:00
intel_fbdev.c
drm/i915: extract intel_fbdev.h from intel_drv.h
2019-04-08 09:52:49 +03:00
intel_fbdev.h
drm/i915: extract intel_fbdev.h from intel_drv.h
2019-04-08 09:52:49 +03:00
intel_fifo_underrun.c
drm/i915: extract intel_fbc.h from intel_drv.h
2019-04-08 09:51:56 +03:00
intel_frontbuffer.c
drm/i915: extract intel_dp.h from intel_drv.h
2019-04-08 09:52:54 +03:00
intel_frontbuffer.h
drm/i915: make intel_frontbuffer.h self-contained
2019-04-08 09:51:18 +03:00
intel_gpu_commands.h
drm/i915: Use HW semaphores for inter-engine synchronisation on gen8+
2019-03-01 17:45:07 +00:00
intel_guc_ads.c
drm/i915: Track the pinned kernel contexts on each engine
2019-03-08 14:00:02 +00:00
intel_guc_ads.h
drm/i915/guc : Decoupling ADS and logs from submission
2018-01-03 14:02:10 +00:00
intel_guc_ct.c
drm/i915/guc: Support for extended GuC notification messages
2019-03-24 11:31:47 +00:00
intel_guc_ct.h
drm/i915/guc: Splitting CT channel open/close functions
2019-02-20 23:53:04 +00:00
intel_guc_fw.c
drm/i915: use intel_uncore for all forcewake get/put
2019-03-20 21:12:31 +00:00
intel_guc_fw.h
drm/i915/guc: Move firmware selection to init_early
2017-12-06 14:41:47 +00:00
intel_guc_fwif.h
drm/i915/guc: doorbell checking cleanup
2018-10-23 09:42:25 +01:00
intel_guc_log.c
drm/i915/guc: Flush the residual log capture irq on disabling
2019-02-22 11:25:32 +00:00
intel_guc_log.h
drm/i915/guc: Add support for define guc_log_size in megabytes.
2018-06-12 15:44:47 +01:00
intel_guc_reg.h
drm/i915/guc: doorbell checking cleanup
2018-10-23 09:42:25 +01:00
intel_guc_submission.c
drm/i915/guc: Implement reset locally
2019-04-11 20:48:51 +01:00
intel_guc_submission.h
drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h
2019-04-02 15:09:08 +01:00
intel_guc.c
drm/i915: switch intel_wait_for_register to uncore
2019-03-26 20:20:24 +00:00
intel_guc.h
drm/i915/guc: Support for extended GuC notification messages
2019-03-24 11:31:47 +00:00
intel_gvt.c
drm/i915: Enable gfx virtualization for Coffeelake platform
2019-01-10 11:38:34 +08:00
intel_gvt.h
…
intel_hangcheck.c
drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h
2019-04-02 15:09:08 +01:00
intel_hdcp.c
drm/i915: extract intel_hdcp.h from intel_drv.h
2019-04-08 09:52:30 +03:00
intel_hdcp.h
drm/i915: extract intel_hdcp.h from intel_drv.h
2019-04-08 09:52:30 +03:00
intel_hdmi.c
drm/i915: extract intel_hdmi.h from intel_drv.h
2019-04-08 09:53:01 +03:00
intel_hdmi.h
drm/i915: extract intel_hdmi.h from intel_drv.h
2019-04-08 09:53:01 +03:00
intel_hotplug.c
drm/i915: Rename HAS_GMCH
2019-02-05 09:43:23 -08:00
intel_huc_fw.c
drm/i915: intel_wait_for_register_fw to uncore
2019-03-26 20:16:45 +00:00
intel_huc_fw.h
drm/i915/uc: Make GuC/HuC fw fetch and loading functions/file structure symmetric
2018-03-02 09:04:45 +00:00
intel_huc.c
drm/i915: switch intel_wait_for_register to uncore
2019-03-26 20:20:24 +00:00
intel_huc.h
drm/i915/uc: Fetch GuC/HuC firmwares from guc/huc specific init
2018-06-28 22:51:33 +01:00
intel_i2c.c
drm/i915: intel_wait_for_register_fw to uncore
2019-03-26 20:16:45 +00:00
intel_lpe_audio.c
drm: Split out drm_probe_helper.h
2019-01-24 13:20:42 +01:00
intel_lrc_reg.h
drm/i915/execlists: Terminate the context image with BB_END
2018-08-01 17:03:31 +01:00
intel_lrc.c
drm/i915/execlists: Always reset the context's RING registers
2019-04-11 20:48:52 +01:00
intel_lrc.h
drm/i915/guc: Implement reset locally
2019-04-11 20:48:51 +01:00
intel_lspcon.c
drm/i915: extract intel_dp.h from intel_drv.h
2019-04-08 09:52:54 +03:00
intel_lspcon.h
drm/i915: extract intel_lspcon.h from intel_drv.h
2019-04-08 09:52:21 +03:00
intel_lvds.c
drm/i915: extract intel_lvds.h from intel_drv.h
2019-04-08 09:53:21 +03:00
intel_lvds.h
drm/i915: extract intel_lvds.h from intel_drv.h
2019-04-08 09:53:21 +03:00
intel_mocs.c
drm/i915/gen11+: First assume next platforms will inherit stuff
2019-03-13 13:00:24 -07:00
intel_mocs.h
drm/i915: drop all drmP.h includes
2019-01-09 10:26:36 +02:00
intel_opregion.c
drm/i915: extract intel_panel.h from intel_drv.h
2019-04-08 09:52:36 +03:00
intel_opregion.h
drm/i915: Fixup stub definitions for intel_opregion_suspend|resume
2018-11-30 09:46:31 +00:00
intel_overlay.c
drm/i915: Store the BIT(engine->id) as the engine's mask
2019-03-05 18:19:50 +00:00
intel_panel.c
drm/i915: extract intel_panel.h from intel_drv.h
2019-04-08 09:52:36 +03:00
intel_panel.h
drm/i915: extract intel_panel.h from intel_drv.h
2019-04-08 09:52:36 +03:00
intel_pipe_crc.c
drm/i915: extract intel_pipe_crc.h from intel_drv.h
2019-04-08 09:53:12 +03:00
intel_pipe_crc.h
drm/i915: extract intel_pipe_crc.h from intel_drv.h
2019-04-08 09:53:12 +03:00
intel_pm.c
drm/i915/icl: Disable video turbo mode for rp control
2019-04-11 08:40:20 +01:00
intel_pm.h
drm/i915: extract intel_pm.h from intel_drv.h
2019-04-08 09:52:43 +03:00
intel_psr.c
drm/i915/psr: Do not enable PSR in interlaced mode for all GENs
2019-04-08 10:39:11 -07:00
intel_psr.h
drm/i915: extract intel_psr.h from intel_drv.h
2019-04-08 09:52:03 +03:00
intel_quirks.c
drm/i915/quirks: pass dev_priv instead of drm dev to quirk code
2018-10-18 13:40:13 +03:00
intel_renderstate_gen6.c
…
intel_renderstate_gen7.c
…
intel_renderstate_gen8.c
…
intel_renderstate_gen9.c
…
intel_renderstate.h
…
intel_ringbuffer.c
drm/i915: Only reset the pinned kernel contexts on resume
2019-04-10 21:18:11 +01:00
intel_ringbuffer.h
drm/i915/guc: Implement reset locally
2019-04-11 20:48:51 +01:00
intel_runtime_pm.c
drm/i915: Avoid reclaim taints from runtime-pm debug
2019-04-11 20:48:52 +01:00
intel_sdvo_regs.h
…
intel_sdvo.c
drm/i915: extract intel_hdmi.h from intel_drv.h
2019-04-08 09:53:01 +03:00
intel_sdvo.h
drm/i915: extract intel_sdvo.h from intel_drv.h
2019-04-08 09:52:26 +03:00
intel_sideband.c
drm/i915: switch intel_wait_for_register to uncore
2019-03-26 20:20:24 +00:00
intel_sprite.c
drm/i915: extract intel_sprite.h from intel_drv.h
2019-04-08 09:53:30 +03:00
intel_sprite.h
drm/i915: extract intel_sprite.h from intel_drv.h
2019-04-08 09:53:30 +03:00
intel_tv.c
drm/i915: extract intel_tv.h from intel_drv.h
2019-04-08 09:53:16 +03:00
intel_tv.h
drm/i915: extract intel_tv.h from intel_drv.h
2019-04-08 09:53:16 +03:00
intel_uc_fw.c
drm/i915: Downgrade scare message for unknown HuC firmware
2019-01-08 22:41:09 +00:00
intel_uc_fw.h
drm/i915/guc: init GuC descriptors after GuC load
2018-10-04 07:29:47 +01:00
intel_uc.c
drm/i915/guc: Retry GuC load for all load failures
2019-03-30 08:02:07 +00:00
intel_uc.h
drm/i915/guc: Calling guc_disable_communication in all suspend paths
2019-02-20 23:53:21 +00:00
intel_uncore.c
drm/i915: extract intel_pm.h from intel_drv.h
2019-04-08 09:52:43 +03:00
intel_uncore.h
drm/i915: Convert i915_reset.c over to using uncore mmio
2019-04-05 22:03:24 +01:00
intel_vbt_defs.h
drm/i915/vbt: Parse and use the new field with PSR2 TP2/3 wakeup time
2019-03-13 14:20:19 -07:00
intel_vdsc.c
drm/dsc: Split DSC PPS and SDP header initialisations
2019-03-05 13:24:34 -05:00
intel_wopcm.c
drm/i915/uc: add dev_priv parameter to intel_uc_is_using_* functions
2018-12-31 15:27:23 +02:00
intel_wopcm.h
drm/i915/guc: Check the locking status of GuC WOPCM registers
2018-03-14 15:35:37 +02:00
intel_workarounds_types.h
drm/i915: Split struct intel_context definition to its own header
2019-03-08 13:59:44 +00:00
intel_workarounds.c
drm/i915: switch intel_uncore_forcewake_for_reg to intel_uncore
2019-03-26 20:16:31 +00:00
intel_workarounds.h
drm/i915: Split struct intel_context definition to its own header
2019-03-08 13:59:44 +00:00
Kconfig
treewide: surround Kconfig file paths with double quotes
2018-12-22 00:25:54 +09:00
Kconfig.debug
drm/i915: Track all held rpm wakerefs
2019-01-14 16:17:50 +00:00
Makefile
drm/i915: add Makefile magic for testing headers are self-contained
2019-04-04 19:49:42 +03:00
Makefile.header-test
drm/i915: extract intel_cdclk.h from intel_drv.h
2019-04-08 09:53:35 +03:00
vlv_dsi_pll.c
drm/i915: switch intel_wait_for_register to uncore
2019-03-26 20:20:24 +00:00
vlv_dsi.c
drm/i915: extract intel_panel.h from intel_drv.h
2019-04-08 09:52:36 +03:00