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linux-stable/drivers/gpu/drm/i915/gt
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Matt Roper 927dfdd09d drm/i915/dg2: Add SQIDI steering 
Although DG2_G10 platforms will always have all SQIDI's present and
don't need steering for registers in a SQIDI MMIO range, this isn't true
for DG2_G11 platforms; only SQIDI's 2 and 3 can be used on those.

We handle SQIDI ranges a bit differently from other types of explicit
steering.  The SQIDI ranges belong to either the MCFG unit or the SF
unit, both of which have their own dedicated steering registers and do
not use the typical 0xFDC steering control that all other types of
ranges use.  Thus we only need to worry about picking a valid initial
value for the MCFG and SF steering registers (0xFD0 and 0xFD8
respectively) at driver init; they won't change after we set them up so
we don't need to worry about re-steering them explicitly at runtime.

Given that any SQIDI value should work fine for DG2-G10 and XeHP SDV,
while only values of 2 and 3 are valid for DG2-G11, we'll just
initialize the MCFG and SF steering registers to a constant value of "2"
for all XeHP-based platforms for simplicity --- that will work in all
cases.

Bspec: 66534
Cc: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210729170008.2836648-6-matthew.d.roper@intel.com
2021-08-05 08:07:25 -07:00
..
selftests
shaders
uc drm/i915/guc/rc: Setup and enable GuCRC feature 2021-08-03 16:05:44 -07:00
debugfs_engines.c
debugfs_engines.h
debugfs_gt.c drm/i915/gt: Add some missing blank lines after declaration 2021-03-24 19:30:35 +01:00
debugfs_gt.h
debugfs_gt_pm.c drm/i915/gt: remove GRAPHICS_VER == 10 2021-07-29 10:06:10 -07:00
debugfs_gt_pm.h
gen2_engine_cs.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
gen2_engine_cs.h
gen6_engine_cs.c drm/i915: Do not share hwsp across contexts any more, v8. 2021-03-24 11:38:56 +01:00
gen6_engine_cs.h
gen6_ppgtt.c drm/i915: drop the __i915_active_call pointer packing 2021-05-05 11:36:23 +01:00
gen6_ppgtt.h drm/i915/gt: Replace unnecessary ',' with '; ' 2021-03-24 19:30:35 +01:00
gen6_renderstate.c drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
gen7_renderclear.c drm/i915/gt: Disable HiZ Raw Stall Optimization on broken gen7 2021-05-18 08:56:53 -04:00
gen7_renderclear.h
gen7_renderstate.c drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
gen8_engine_cs.c drm/i915/xehp: Extra media engines - Part 1 (engine definitions) 2021-07-24 07:16:50 -07:00
gen8_engine_cs.h
gen8_ppgtt.c drm/i915/gtt: drop the page table optimisation 2021-07-14 09:15:53 +01:00
gen8_ppgtt.h drm/i915/xelpd: First stab at DPT support 2021-05-07 11:13:01 +03:00
gen8_renderstate.c drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
gen9_renderstate.c drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
hsw_clear_kernel.c
intel_breadcrumbs.c drm/i915/guc: Implement GuC priority management 2021-07-27 17:32:27 -07:00
intel_breadcrumbs.h drm/i915/guc: Direct all breadcrumbs for a class to single breadcrumbs 2021-07-27 17:31:35 -07:00
intel_breadcrumbs_types.h drm/i915/guc: Direct all breadcrumbs for a class to single breadcrumbs 2021-07-27 17:31:35 -07:00
intel_context.c drm/i915: move intel_context slab to direct module init/exit 2021-07-28 16:45:58 +02:00
intel_context.h drm/i915: move intel_context slab to direct module init/exit 2021-07-28 16:45:58 +02:00
intel_context_param.h drm/i915/gem: Set the watchdog timeout directly in intel_context_set_gem (v2) 2021-07-08 19:43:49 +02:00
intel_context_sseu.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_context_types.h drm/i915/guc: Implement GuC priority management 2021-07-27 17:32:27 -07:00
intel_engine.h drm/i915/gt: rename CNL references in intel_engine.h 2021-07-29 10:06:09 -07:00
intel_engine_cs.c drm/i915/gt: remove GRAPHICS_VER == 10 2021-07-29 10:06:10 -07:00
intel_engine_heartbeat.c drm/i915/guc: Fix for error capture after full GPU reset with GuC 2021-07-27 17:32:02 -07:00
intel_engine_heartbeat.h drm/i915: Reset GPU immediately if submission is disabled 2021-07-27 17:31:45 -07:00
intel_engine_pm.c drm/i915: Reset sched_engine.no_priolist immediately after dequeue 2021-06-18 15:13:20 -07:00
intel_engine_pm.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_engine_stats.h drm/i915/gt: Convert stats.active to plain unsigned int 2021-01-15 21:30:24 +00:00
intel_engine_types.h drm/i915/selftest: Fix workarounds selftest for GuC submission 2021-07-27 17:32:18 -07:00
intel_engine_user.c drm/i915/guc: Implement GuC priority management 2021-07-27 17:32:27 -07:00
intel_engine_user.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_execlists_submission.c drm/i915/guc: Support request cancellation 2021-07-27 17:32:14 -07:00
intel_execlists_submission.h drm/i915/guc: GuC virtual engines 2021-07-27 17:31:28 -07:00
intel_ggtt.c drm/i915/gt: remove GRAPHICS_VER == 10 2021-07-29 10:06:10 -07:00
intel_ggtt_fencing.c drm/i915/gt: Fix -EDEADLK handling regression 2021-07-11 18:45:40 +03:00
intel_ggtt_fencing.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_gpu_commands.h drm/i915/gt: Pipelined page migration 2021-06-17 14:23:05 +01:00
intel_gt.c drm/i915/dg2: Update steering tables 2021-08-05 08:06:01 -07:00
intel_gt.h drm/i915/guc: Update intel_gt_wait_for_idle to work with GuC 2021-07-22 10:07:23 -07:00
intel_gt_buffer_pool.c drm/i915: drop the __i915_active_call pointer packing 2021-05-05 11:36:23 +01:00
intel_gt_buffer_pool.h drm/i915: Defer pin calls in buffer pool until first use by caller. 2021-03-24 17:27:20 +01:00
intel_gt_buffer_pool_types.h Merge tag 'drm-intel-gt-next-2021-04-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2021-04-08 12:46:12 +10:00
intel_gt_clock_utils.c drm/i915/gt: remove GRAPHICS_VER == 10 2021-07-29 10:06:10 -07:00
intel_gt_clock_utils.h
intel_gt_irq.c drm/i915/xehp: Extra media engines - Part 2 (interrupts) 2021-07-24 07:17:12 -07:00
intel_gt_irq.h drm/i915/gt: Move CS interrupt handler to the backend 2021-05-25 15:14:40 +02:00
intel_gt_pm.c drm/i915: Remove i915_globals 2021-07-28 17:19:52 +02:00
intel_gt_pm.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_gt_pm_irq.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_gt_pm_irq.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_gt_requests.c drm/i915/guc: Update intel_gt_wait_for_idle to work with GuC 2021-07-22 10:07:23 -07:00
intel_gt_requests.h drm/i915/guc: Update intel_gt_wait_for_idle to work with GuC 2021-07-22 10:07:23 -07:00
intel_gt_types.h drm/i915/xehp: handle new steering options 2021-08-05 07:59:57 -07:00
intel_gtt.c drm/i915/gt: remove GRAPHICS_VER == 10 2021-07-29 10:06:10 -07:00
intel_gtt.h drm/i915/gt: Drop i915_address_space::file (v2) 2021-07-08 19:48:35 +02:00
intel_llc.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_llc.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_llc_types.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_lrc.c drm/i915/gt: remove GRAPHICS_VER == 10 2021-07-29 10:06:10 -07:00
intel_lrc.h
intel_lrc_reg.h drm/i915/guc: Implement GuC context operations for new inteface 2021-07-22 10:07:08 -07:00
intel_migrate.c drm/i915: Stop storing the ring size in the ring pointer (v3) 2021-07-08 19:43:35 +02:00
intel_migrate.h drm/i915/gt: Pipelined clear 2021-06-17 14:23:09 +01:00
intel_migrate_types.h drm/i915/gt: Pipelined page migration 2021-06-17 14:23:05 +01:00
intel_mocs.c drm/i915/gt: remove explicit CNL handling from intel_mocs.c 2021-07-29 10:06:06 -07:00
intel_mocs.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_ppgtt.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_rc6.c drm/i915/guc/rc: Setup and enable GuCRC feature 2021-08-03 16:05:44 -07:00
intel_rc6.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_rc6_types.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_region_lmem.c drm/i915/xehp: handle new steering options 2021-08-05 07:59:57 -07:00
intel_region_lmem.h drm/i915: setup the LMEM region 2021-03-24 19:30:36 +01:00
intel_renderstate.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_renderstate.h drm/i915: Break out dma_resv ww locking utilities to separate files 2021-06-17 14:22:59 +01:00
intel_reset.c drm/i915/guc: Implement banned contexts for GuC submission 2021-07-27 17:32:12 -07:00
intel_reset.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_reset_types.h drm/i915/gt: Remove repeated words from comments 2021-03-24 19:30:35 +01:00
intel_ring.c drm/i915: Update the helper to set correct mapping 2021-04-27 16:21:11 +01:00
intel_ring.h drm/i915/gt: Pipelined page migration 2021-06-17 14:23:05 +01:00
intel_ring_submission.c drm/i915/guc: Support request cancellation 2021-07-27 17:32:14 -07:00
intel_ring_types.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_rps.c drm/i915/guc/slpc: Add SLPC selftest 2021-08-03 16:05:42 -07:00
intel_rps.h drm/i915/guc/slpc: Sysfs hooks for SLPC 2021-08-03 16:05:40 -07:00
intel_rps_types.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_sseu.c drm/i915/xehp: handle new steering options 2021-08-05 07:59:57 -07:00
intel_sseu.h drm/i915/xehp: handle new steering options 2021-08-05 07:59:57 -07:00
intel_sseu_debugfs.c drm/i915/xehpsdv: Add maximum sseu limits 2021-08-03 21:09:42 -07:00
intel_sseu_debugfs.h
intel_timeline.c drm/i915: drop the __i915_active_call pointer packing 2021-05-05 11:36:23 +01:00
intel_timeline.h Merge tag 'drm-intel-gt-next-2021-04-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2021-04-08 12:46:12 +10:00
intel_timeline_types.h Merge tag 'drm-intel-gt-next-2021-04-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2021-04-08 12:46:12 +10:00
intel_workarounds.c drm/i915/dg2: Add SQIDI steering 2021-08-05 08:07:25 -07:00
intel_workarounds.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_workarounds_types.h drm/i915/guc: Provide mmio list to be saved/restored on engine reset 2021-07-27 17:31:55 -07:00
ivb_clear_kernel.c
mock_engine.c drm/i915: Move active request tracking to a vfunc 2021-07-27 17:31:39 -07:00
mock_engine.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
selftest_context.c drm/i915/guc: Disable engine barriers with GuC during unpin 2021-07-22 10:07:15 -07:00
selftest_engine.c drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
selftest_engine.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
selftest_engine_cs.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_engine_heartbeat.c drm/i915/selftest: Fix hangcheck self test for GuC submission 2021-07-27 17:32:23 -07:00
selftest_engine_heartbeat.h drm/i915/selftest: Fix hangcheck self test for GuC submission 2021-07-27 17:32:23 -07:00
selftest_engine_pm.c drm/i915/selftest: Extend ctx_timestamp ICL workaround to GEN11 2021-06-25 12:08:35 +01:00
selftest_execlists.c drm/i915/guc: GuC virtual engines 2021-07-27 17:31:28 -07:00
selftest_gt_pm.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_hangcheck.c drm/i915/selftest: Bump selftest timeouts for hangcheck 2021-07-27 17:32:26 -07:00
selftest_llc.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_llc.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
selftest_lrc.c drm/i915: Move submission tasklet to i915_sched_engine 2021-06-18 15:14:42 -07:00
selftest_migrate.c drm/i915/gt: Setup a default migration context on the GT 2021-06-17 14:23:11 +01:00
selftest_mocs.c drm/i915/selftest: Fix hangcheck self test for GuC submission 2021-07-27 17:32:23 -07:00
selftest_rc6.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_rc6.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
selftest_reset.c drm/i915: Move submission tasklet to i915_sched_engine 2021-06-18 15:14:42 -07:00
selftest_ring.c
selftest_ring_submission.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_rps.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_rps.h
selftest_slpc.c drm/i915/guc/slpc: Add SLPC selftest 2021-08-03 16:05:42 -07:00
selftest_timeline.c drm/i915: Stop storing the ring size in the ring pointer (v3) 2021-07-08 19:43:35 +02:00
selftest_workarounds.c drm/i915/selftest: Fix hangcheck self test for GuC submission 2021-07-27 17:32:23 -07:00
shmem_utils.c drm/i915/dg1: Fix mapping type for default state object 2021-04-27 16:19:52 +01:00
shmem_utils.h
st_shmem_utils.c
sysfs_engines.c
sysfs_engines.h