Oscar Mateo 5f79e7c675 drm/i915/icl: Correctly initialize the Gen11 engines ...

Gen11 has up to 4 VCS and up to 2 VECS engines, this patch adds mmio
base definitions for all of them.

Bspec: 20944
Bspec: 7021

v2: Set the correct mmio_base in intel_engines_init_mmio; updating the
base mmio values any later would cause incorrect reads in
i915_gem_sanitize (Michel).

Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Ceraolo Spurio, Daniele <daniele.ceraolospurio@intel.com>
Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>
Signed-off-by: Michel Thierry <michel.thierry@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180302161501.28594-2-mika.kuoppala@linux.intel.com
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>

2018-03-07 15:07:04 +02:00

..

gvt

Merge drm-next into drm-intel-next-queued (this time for real)

2018-03-01 11:14:24 +02:00

selftests

drm/i915: Update missing parts after the rename to i915_request

2018-02-23 16:34:32 +00:00

dvo_ch7xxx.c

drm/i915/dvo: fix debug logging on unknown DID

2017-06-01 15:53:03 +03:00

dvo_ch7017.c

drm/i915/lvds: Remove magic from PLL programming

2017-05-10 13:47:55 +03:00

dvo_ivch.c

drm/i915/dvo: Remove incorrect kerneldoc markups

2018-02-14 12:04:31 +00:00

dvo_ns2501.c

…

dvo_sil164.c

…

dvo_tfp410.c

…

dvo.h

…

i915_cmd_parser.c

drm/i915/cmdparser: Do not check past the cmd length.

2018-02-06 11:41:40 -08:00

i915_debugfs.c

drm/i915: Wedged engine mask makes more sense in hex

2018-03-02 11:56:47 +00:00

i915_drv.c

drm/i915/uc: Introduce intel_uc_suspend|resume

2018-03-02 23:11:12 +00:00

i915_drv.h

drm/i915: Update DRIVER_DATE to 20180305

2018-03-05 11:56:15 +02:00

i915_gem_batch_pool.c

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

i915_gem_batch_pool.h

…

i915_gem_clflush.c

drm: move read_domains and write_domain into i915

2018-02-16 14:12:48 +00:00

i915_gem_clflush.h

drm/i915: Force CPU synchronisation even if userspace requests ASYNC

2017-07-27 22:07:24 +02:00

i915_gem_context.c

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

i915_gem_context.h

drm/i915: Update missing parts after the rename to i915_request

2018-02-23 16:34:32 +00:00

i915_gem_dmabuf.c

drm: move read_domains and write_domain into i915

2018-02-16 14:12:48 +00:00

i915_gem_evict.c

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

i915_gem_execbuffer.c

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

i915_gem_fence_reg.c

drm/i915: Use INTEL_GEN everywhere

2018-02-09 22:29:02 +00:00

i915_gem_fence_reg.h

…

i915_gem_gtt.c

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

i915_gem_gtt.h

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

i915_gem_internal.c

drm: move read_domains and write_domain into i915

2018-02-16 14:12:48 +00:00

i915_gem_object.c

drm/i915: Split obj->cache_coherent to track r/w

2017-08-15 15:46:57 +01:00

i915_gem_object.h

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

i915_gem_render_state.c

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +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: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

i915_gem_stolen.c

drm: move read_domains and write_domain into i915

2018-02-16 14:12:48 +00:00

i915_gem_tiling.c

drm/i915: Refactor common list iteration over GGTT vma

2017-12-07 23:26:55 +00:00

i915_gem_timeline.c

drm/i915: properly init lockdep class

2017-12-14 20:10:01 +02:00

i915_gem_timeline.h

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

i915_gem_userptr.c

drm: move read_domains and write_domain into i915

2018-02-16 14:12:48 +00:00

i915_gem.c

drm/i915/uc: Introduce intel_uc_suspend|resume

2018-03-02 23:11:12 +00:00

i915_gem.h

drm/i915/icl: Prepare for more rings

2018-03-01 14:13:47 +02:00

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

drm/i915: introduce simple gemfs

2017-10-07 10:11:41 +01:00

i915_gpu_error.c

drm/i915/error: capture uc_state after gen_state

2018-03-06 09:34:46 +00:00

i915_ioc32.c

drm/i915: Clean up ancient doc comments for i915_ioc32.c

2018-02-15 16:22:21 +00:00

i915_irq.c

drm/i915: Assert that the request is indeed complete when signaled from irq

2018-03-07 12:57:44 +00:00

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: ensure oa config uuid is null terminated

2017-11-02 14:52:58 +00:00

i915_oa_bdw.h

drm/i915/perf: prune OA configs

2017-08-03 18:18:05 +01:00

i915_oa_bxt.c

drm/i915: ensure oa config uuid is null terminated

2017-11-02 14:52:58 +00:00

i915_oa_bxt.h

drm/i915/perf: prune OA configs

2017-08-03 18:18:05 +01:00

i915_oa_cflgt2.c

drm/i915: ensure oa config uuid is null terminated

2017-11-02 14:52:58 +00:00

i915_oa_cflgt2.h

drm/i915/perf: add support for Coffeelake GT2

2017-09-18 19:46:36 +01:00

i915_oa_cflgt3.c

drm/i915/perf: Fix compiler warning for string truncation

2018-02-08 11:16:48 +00:00

i915_oa_cflgt3.h

drm/i915/perf: add support for Coffeelake GT3

2017-11-13 15:59:03 +00:00

i915_oa_chv.c

drm/i915: ensure oa config uuid is null terminated

2017-11-02 14:52:58 +00:00

i915_oa_chv.h

drm/i915/perf: prune OA configs

2017-08-03 18:18:05 +01:00

i915_oa_cnl.c

drm/i915/perf: Fix compiler warning for string truncation

2018-02-08 11:16:49 +00:00

i915_oa_cnl.h

drm/i915/perf: enable perf support on CNL

2017-11-13 15:59:24 +00:00

i915_oa_glk.c

drm/i915: ensure oa config uuid is null terminated

2017-11-02 14:52:58 +00:00

i915_oa_glk.h

drm/i915/perf: prune OA configs

2017-08-03 18:18:05 +01:00

i915_oa_hsw.c

drm/i915: ensure oa config uuid is null terminated

2017-11-02 14:52:58 +00:00

i915_oa_hsw.h

drm/i915/perf: prune OA configs

2017-08-03 18:18:05 +01:00

i915_oa_kblgt2.c

drm/i915: ensure oa config uuid is null terminated

2017-11-02 14:52:58 +00:00

i915_oa_kblgt2.h

drm/i915/perf: prune OA configs

2017-08-03 18:18:05 +01:00

i915_oa_kblgt3.c

drm/i915: ensure oa config uuid is null terminated

2017-11-02 14:52:58 +00:00

i915_oa_kblgt3.h

drm/i915/perf: prune OA configs

2017-08-03 18:18:05 +01:00

i915_oa_sklgt2.c

drm/i915: ensure oa config uuid is null terminated

2017-11-02 14:52:58 +00:00

i915_oa_sklgt2.h

drm/i915/perf: prune OA configs

2017-08-03 18:18:05 +01:00

i915_oa_sklgt3.c

drm/i915: ensure oa config uuid is null terminated

2017-11-02 14:52:58 +00:00

i915_oa_sklgt3.h

drm/i915/perf: prune OA configs

2017-08-03 18:18:05 +01:00

i915_oa_sklgt4.c

drm/i915: ensure oa config uuid is null terminated

2017-11-02 14:52:58 +00:00

i915_oa_sklgt4.h

drm/i915/perf: prune OA configs

2017-08-03 18:18:05 +01:00

i915_params.c

drm/i915: Enable inject_load_failure only in DEBUG config

2018-02-02 14:19:05 +00:00

i915_params.h

drm/i915/guc: Keep GuC log disabled by default

2018-01-19 20:35:32 +00:00

i915_pci.c

drm/i915/icl: Add the ICL PCI IDs

2018-02-22 11:33:20 +02:00

i915_perf.c

drm/i915/perf: fix perf stream opening lock

2018-03-01 14:32:37 +00:00

i915_pmu.c

drm/i915/pmu: Fix building without CONFIG_PM

2018-02-07 17:07:45 +00:00

i915_pmu.h

drm/i915/pmu: Fix sleep under atomic in RC6 readout

2018-02-07 13:37:34 +00:00

i915_pvinfo.h

drm/i915: enable to read CSB and CSB write pointer from HWSP in GVT-g VM

2017-10-16 13:56:29 +03:00

i915_reg.h

drm/i915/icl: Correctly initialize the Gen11 engines

2018-03-07 15:07:04 +02:00

i915_request.c

drm/i915: Flush waiters on seqno wraparound

2018-03-06 17:25:56 +00:00

i915_request.h

drm/i915/breadcrumbs: Reduce signaler rbtree to a sorted list

2018-03-06 12:12:45 +00:00

i915_selftest.h

drm/i915/selftests: Reduce the volume of the timeout message

2017-11-10 11:31:58 +00:00

i915_suspend.c

drm/i915: Move i915_gem_restore_fences to i915_gem_resume

2017-09-29 12:30:17 +01:00

i915_sw_fence.c

drm/i915/fence: Separate timeout mechanism for awaiting on dma-fences

2018-01-15 10:29:18 +00:00

i915_sw_fence.h

main drm pull for v4.13

2017-07-09 18:48:37 -07:00

i915_syncmap.c

drm/i915: Fix kerneldoc parameter markup

2018-02-08 15:08:51 +00:00

i915_syncmap.h

drm/i915: Squash repeated awaits on the same fence

2017-05-03 11:08:48 +01:00

i915_sysfs.c

drm/graphics pull request for v4.16-rc1

2018-02-01 17:48:47 -08:00

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: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

i915_utils.h

drm/i915: Move some utility functions to i915_util.h

2017-12-22 09:13:47 +00:00

i915_vgpu.c

drm/i915: Enable guest i915 full ppgtt functionality

2017-08-15 10:12:48 +08:00

i915_vgpu.h

drm/i915: enable to read CSB and CSB write pointer from HWSP in GVT-g VM

2017-10-16 13:56:29 +03:00

i915_vma.c

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

i915_vma.h

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

intel_acpi.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

intel_atomic_plane.c

Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

2018-03-01 14:07:22 +10:00

intel_atomic.c

Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

2018-03-01 14:07:22 +10:00

intel_audio.c

drm/i915/audio: fix check for av_enc_map overflow

2018-02-15 16:29:13 +02:00

intel_bios.c

drm/i915: Fix DSI panels with v1 MIPI sequences without a DEASSERT sequence v3

2018-02-14 11:38:12 +01:00

intel_bios.h

…

intel_breadcrumbs.c

drm/i915: Flush waiters on seqno wraparound

2018-03-06 17:25:56 +00:00

intel_cdclk.c

drm/i915/icl: add the main CDCLK functions

2018-02-13 10:16:04 -02:00

intel_color.c

drm/i915: Don't mangle the CTM on pre-HSW

2018-02-28 15:17:12 +02:00

intel_crt.c

drm/i915: Reinitialize sink scrambling/TMDS clock ratio on HPD

2018-03-06 17:57:24 -05:00

intel_csr.c

drm/i915/dmc: DMC 1.07 for Cannonlake

2018-01-04 16:29:12 -08:00

intel_ddi.c

drm/i915: Track whether the DP link is trained or not

2018-03-06 17:59:08 -05:00

intel_device_info.c

drm/i915/icl: Prepare for more rings

2018-03-01 14:13:47 +02:00

intel_device_info.h

drm/i915/icl: Prepare for more rings

2018-03-01 14:13:47 +02:00

intel_display.c

drm/i915: Unwind vma pinning for intel_pin_and_fence_fb_obj error path

2018-03-05 12:15:28 +00:00

intel_display.h

drm/i915/psr: New power domain for AUX IO.

2018-02-27 12:05:43 -08:00

intel_dp_aux_backlight.c

drm/i915: Rename global i915 to i915_modparams

2017-09-22 14:50:36 +03:00

intel_dp_link_training.c

drm/i915: Track whether the DP link is trained or not

2018-03-06 17:59:08 -05:00

intel_dp_mst.c

drm/i915: Nuke intel_digital_port->port

2017-11-09 20:06:14 +02:00

intel_dp.c

drm/i915: Track whether the DP link is trained or not

2018-03-06 17:59:08 -05:00

intel_dpio_phy.c

drm: intel_dpio_phy: fix kernel-doc comments at nested struct

2018-02-19 12:19:04 +02:00

intel_dpll_mgr.c

drm/i915/cnl: Simplify dco_fraction calculation.

2017-11-16 09:45:39 -08:00

intel_dpll_mgr.h

drm/i915/cnl: Initialize PLLs

2017-06-12 09:42:18 -07:00

intel_drv.h

drm/i915: Track whether the DP link is trained or not

2018-03-06 17:59:08 -05:00

intel_dsi_dcs_backlight.c

drm/i915: Initialize 'data' in intel_dsi_dcs_backlight.c

2017-08-16 18:02:00 +03:00

intel_dsi_pll.c

…

intel_dsi_vbt.c

drm/i915/bxt: use NULL for GPIO connection ID

2017-08-21 11:52:29 +03:00

intel_dsi.c

drm/i915: Provide a device level .mode_valid() hook

2018-01-29 21:55:07 +02:00

intel_dsi.h

…

intel_dvo.c

Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

2018-03-01 14:07:22 +10:00

intel_engine_cs.c

drm/i915/icl: Correctly initialize the Gen11 engines

2018-03-07 15:07:04 +02:00

intel_fbc.c

drm/i915: Handle changing enable_fbc parameter at runtime better.

2018-03-07 10:15:44 +01:00

intel_fbdev.c

drm/i915: Only pin the fence for primary planes (and gen2/3)

2018-02-22 17:41:37 +02:00

intel_fifo_underrun.c

drm/i915: Don't rmw PIPESTAT enable bits

2017-09-25 16:54:09 +03:00

intel_frontbuffer.c

drm/i915/frontbuffer: Mark frontbuffer flush and invalidate with might_sleep()

2018-02-27 12:06:07 -08:00

intel_frontbuffer.h

…

intel_guc_ads.c

drm/i915/guc : Decoupling ADS and logs from submission

2018-01-03 14:02:10 +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: Assert ctch->vma is allocated

2017-11-06 13:57:37 +00:00

intel_guc_ct.h

drm/i915/guc: Introduce buffer based cmd transport

2017-05-26 13:26:53 +01:00

intel_guc_fw.c

drm/i915/uc: Make GuC/HuC fw fetch and loading functions/file structure symmetric

2018-03-02 09:04:45 +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: Add support for reset engine using GuC commands

2017-11-02 08:42:11 +00:00

intel_guc_log.c

drm/i915/guc: Don't try to create log runtime if there is no log

2018-02-01 12:36:50 +00:00

intel_guc_log.h

drm/i915/guc: Update name and prototype of i915_guc_log_control

2018-01-24 19:44:06 +00:00

intel_guc_reg.h

drm/i915/guc: Use consistent name for scratch register count

2017-11-24 20:47:39 +00:00

intel_guc_submission.c

drm/i915/guc: Fill preempt context once at init time

2018-02-27 10:30:12 +00:00

intel_guc_submission.h

drm/i915/guc: Move GuC workqueue allocations outside of the mutex

2017-12-14 08:06:54 +00:00

intel_guc.c

drm/i915/uc: Introduce intel_uc_suspend|resume

2018-03-02 23:11:12 +00:00

intel_guc.h

drm/i915/uc: Introduce intel_uc_suspend|resume

2018-03-02 23:11:12 +00:00

intel_gvt.c

drm/i915/guc: Introduce USES_GUC_xxx helper macros

2017-12-06 14:41:49 +00:00

intel_gvt.h

drm/i915/gvt: Add gvt options sanitize function

2017-05-30 15:59:47 +03:00

intel_hangcheck.c

drm/i915: Add some newlines to intel_engine_dump() headers

2018-02-05 10:59:59 +00:00

intel_hdcp.c

drm/i915: Reauthenticate HDCP on failure

2018-02-05 12:59:23 -05:00

intel_hdmi.c

drm/i915: Reinitialize sink scrambling/TMDS clock ratio on HPD

2018-03-06 17:57:24 -05:00

intel_hotplug.c

drm/i915: Reinitialize sink scrambling/TMDS clock ratio on HPD

2018-03-06 17:57:24 -05:00

intel_huc_fw.c

drm/i915/uc: Make GuC/HuC fw fetch and loading functions/file structure symmetric

2018-03-02 09:04:45 +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/huc: Mark firmware as failed on auth failure

2018-03-02 23:11:13 +00:00

intel_huc.h

drm/i915/uc: Make GuC/HuC fw fetch and loading functions/file structure symmetric

2018-03-02 09:04:45 +00:00

intel_i2c.c

Add HDCP support to i915 drm driver.

2018-02-16 09:36:04 +10:00

intel_lpe_audio.c

drm/i915: Avoid leaking lpe audio platdev.data

2018-02-08 17:28:53 +00:00

intel_lrc_reg.h

drm/i915: Move LRC register offsets to a header file

2018-01-24 09:22:55 +00:00

intel_lrc.c

drm/i915/icl: Ringbuffer interrupt handling

2018-03-05 16:26:28 +02:00

intel_lrc.h

drm/i915/execlists: Inhibit context save/restore for the fake preempt context

2018-01-24 09:40:15 +00:00

intel_lspcon.c

drm/i915: For HPD connected port use hpd_pin instead of port.

2018-01-30 10:24:19 -08:00

intel_lvds.c

drm/i915/lvds: Fixup commentary

2018-02-14 12:04:33 +00:00

intel_mocs.c

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

intel_mocs.h

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

intel_modes.c

drm/i915: remove redundant ELD connector type update

2018-01-19 11:58:48 +02:00

intel_opregion.c

drm/i915: Move opregion definitions to dedicated intel_opregion.h

2017-12-22 09:19:48 +00:00

intel_opregion.h

drm/i915: Move opregion definitions to dedicated intel_opregion.h

2017-12-22 09:19:48 +00:00

intel_overlay.c

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

intel_panel.c

drm/i915/panel: Split range scaling calculation for readiblity

2018-02-14 12:02:44 +00:00

intel_pipe_crc.c

drm/i915: Make ips_enabled a property depending on whether IPS is enabled, v3.

2017-11-30 16:49:42 +01:00

intel_pm.c

drm/i915/cnp: Document WaSouthDisplayDisablePWMCGEGating

2018-03-06 14:41:27 -08:00

intel_psr.c

drm/i915/psr: Update PSR2 resolution check for Cannonlake

2018-03-06 14:35:45 -08:00

intel_renderstate_gen6.c

…

intel_renderstate_gen7.c

…

intel_renderstate_gen8.c

…

intel_renderstate_gen9.c

drm/i915/gen9: Send all components in VF state

2017-08-14 12:15:49 +03:00

intel_renderstate.h

…

intel_ringbuffer.c

drm/i915: Rename drm_i915_gem_request to i915_request

2018-02-21 20:57:22 +00:00

intel_ringbuffer.h

drm/i915: Flush waiters on seqno wraparound

2018-03-06 17:25:56 +00:00

intel_runtime_pm.c

drm/i915/psr: New power domain for AUX IO.

2018-02-27 12:05:43 -08:00

intel_sdvo_regs.h

…

intel_sdvo.c

drm/i915: Convert intel_hpd_irq_event() into an encoder hotplug hook

2018-03-06 17:56:29 -05:00

intel_sideband.c

drm/i915: Move rps.hw_lock to dev_priv and s/hw_lock/pcu_lock

2017-10-11 08:56:56 +01:00

intel_sprite.c

Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

2018-03-01 14:07:22 +10:00

intel_tv.c

drm/i915/tv: Cleanup up obsolete comments

2018-02-14 12:02:39 +00:00

intel_uc_fw.c

drm/i915: Fixup kerneldoc for intel_uc_fw_upload()

2018-02-14 13:28:41 +00:00

intel_uc_fw.h

drm/i915/guc: Move firmware selection to init_early

2017-12-06 14:41:47 +00:00

intel_uc.c

drm/i915/uc: Introduce intel_uc_suspend|resume

2018-03-02 23:11:12 +00:00

intel_uc.h

drm/i915/uc: Introduce intel_uc_suspend|resume

2018-03-02 23:11:12 +00:00

intel_uncore.c

Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

2018-03-01 14:07:22 +10:00

intel_uncore.h

Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

2018-03-01 14:07:22 +10:00

intel_vbt_defs.h

drm/i915/bios: add DP max link rate to VBT child device struct

2018-02-07 12:32:14 -08:00

Kconfig

drm/i915/fence: Avoid del_timer_sync() from inside a timer

2017-09-19 13:06:21 +01:00

Kconfig.debug

drm/i915: Avoid context dereference inside execlists_submission_tasklet

2017-12-19 23:04:45 +00:00

Makefile

drm/i915/uc: Make GuC/HuC fw fetch and loading functions/file structure symmetric

2018-03-02 09:04:45 +00:00