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e03512edd2
linux_dsm_epyc7002/drivers/gpu/drm/i915/gt
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Andi Shyti e03512edd2 drm/i915/rps: Add frequency translation helpers 
Add two helpers that for reading the actual GT's frequency. The
two helpers are:

 - intel_rps_read_cagf: reads the frequency and returns it not
   normalized

 - intel_rps_read_actual_frequency: provides the frequency in Hz.

Use the above helpers in sysfs and debugfs.

Signed-off-by: Andi Shyti <andi.shyti@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/20191213183736.31992-2-andi@etezian.org
2019-12-13 22:22:05 +00:00
..
selftests drm/i915: Serialise i915_active_fence_set() with itself 2019-11-27 17:02:14 +00:00
uc drm/i915: Introduce new macros for tracing 2019-12-13 20:16:23 +00:00
gen6_renderstate.c
gen7_renderstate.c
gen8_renderstate.c
gen9_renderstate.c
intel_breadcrumbs.c drm/i915/gt: Acquire a GT wakeref for the breadcrumb interrupt 2019-12-06 11:27:53 +00:00
intel_context_types.h drm/i915/gt: Track the context validity explicitly 2019-12-03 16:49:31 +00:00
intel_context.c drm/i915: Introduce new macros for tracing 2019-12-13 20:16:23 +00:00
intel_context.h drm/i915: Introduce new macros for tracing 2019-12-13 20:16:23 +00:00
intel_engine_cs.c drm/i915: Introduce new macros for tracing 2019-12-13 20:16:23 +00:00
intel_engine_heartbeat.c drm/i915: Serialise with engine-pm around requests on the kernel_context 2019-11-25 13:17:18 +00:00
intel_engine_heartbeat.h drm/i915/gt: Replace hangcheck by heartbeats 2019-10-23 23:52:10 +01:00
intel_engine_pm.c drm/i915: Introduce new macros for tracing 2019-12-13 20:16:23 +00:00
intel_engine_pm.h drm/i915: Mark up the calling context for intel_wakeref_put() 2019-11-25 15:29:17 +02:00
intel_engine_pool_types.h
intel_engine_pool.c drm main pull for 5.5-rc1 2019-11-27 17:45:48 -08:00
intel_engine_pool.h drm/i915: Mark i915_request.timeline as a volatile, rcu pointer 2019-09-20 10:24:09 +01:00
intel_engine_types.h drm/i915/gt: Schedule request retirement when timeline idles 2019-11-25 16:39:07 +02:00
intel_engine_user.c drm/i915: Make for_each_engine_masked work on intel_gt 2019-10-18 00:06:25 +01:00
intel_engine_user.h
intel_engine.h drm/i915: Introduce new macros for tracing 2019-12-13 20:16:23 +00:00
intel_gpu_commands.h drm/i915/gem: Prepare gen7 cmdparser for async execution 2019-12-12 10:42:57 +00:00
intel_gt_irq.c drm/i915/gt: Defer breadcrumb processing to after the irq handler 2019-11-27 17:02:14 +00:00
intel_gt_irq.h drm/i915: Extract general GT interrupt handlers 2019-08-12 15:36:13 +01:00
intel_gt_pm_irq.c drm/i915: Extract general GT interrupt handlers 2019-08-12 15:36:13 +01:00
intel_gt_pm_irq.h drm/i915: Extract GT powermanagement interrupt handling 2019-08-12 15:36:06 +01:00
intel_gt_pm.c drm/i915: Introduce new macros for tracing 2019-12-13 20:16:23 +00:00
intel_gt_pm.h drm/i915: Mark up the calling context for intel_wakeref_put() 2019-11-25 15:29:17 +02:00
intel_gt_requests.c drm/i915/gt: Schedule request retirement when timeline idles 2019-11-25 16:39:07 +02:00
intel_gt_requests.h drm/i915/gt: Schedule request retirement when timeline idles 2019-11-25 16:39:07 +02:00
intel_gt_types.h drm/i915: Extract GT render power state management 2019-10-26 19:28:59 +01:00
intel_gt.c drm/i915/gt: Only wait for register chipset flush if active 2019-11-19 10:11:29 +00:00
intel_gt.h drm/i915: Introduce new macros for tracing 2019-12-13 20:16:23 +00:00
intel_llc_types.h drm/i915: Extract GT ring management 2019-10-20 20:45:18 +01:00
intel_llc.c drm/i915: Extract GT render power state management 2019-10-26 19:28:59 +01:00
intel_llc.h drm/i915: Extract GT ring management 2019-10-20 20:45:18 +01:00
intel_lrc_reg.h drm/i915/execlists: Verify context register state before execution 2019-11-02 13:39:13 +00:00
intel_lrc.c drm/i915: Introduce new macros for tracing 2019-12-13 20:16:23 +00:00
intel_lrc.h drm/i915: drop lrc header page 2019-10-31 16:47:22 +00:00
intel_mocs.c drm main pull for 5.5-rc1 2019-11-27 17:45:48 -08:00
intel_mocs.h drm/i915: Do initial mocs configuration directly 2019-10-16 19:35:37 +01:00
intel_rc6_types.h drm/i915/gt: Only ignore rc6 parking for PCU on byt/bsw 2019-12-12 08:35:48 +00:00
intel_rc6.c drm/i915/gt: Only ignore rc6 parking for PCU on byt/bsw 2019-12-12 08:35:48 +00:00
intel_rc6.h drm/i915/gt: Simplify rc6 w/a application 2019-12-02 21:57:22 +00:00
intel_renderstate.c drm/i915: Lift i915_vma_pin() out of intel_renderstate_emit() 2019-12-03 13:23:00 +00:00
intel_renderstate.h drm/i915: Lift i915_vma_pin() out of intel_renderstate_emit() 2019-12-03 13:23:00 +00:00
intel_reset_types.h drm/i915: Define explicit wedged on init reset state 2019-09-26 18:44:35 +01:00
intel_reset.c drm/i915: Introduce new macros for tracing 2019-12-13 20:16:23 +00:00
intel_reset.h drm/i915: Don't mix srcu tag and negative error codes 2019-10-07 10:44:48 -07:00
intel_ring_submission.c drm/i915: Introduce new macros for tracing 2019-12-13 20:16:23 +00:00
intel_ring_types.h drm/i915/gt: Split intel_ring_submission 2019-10-24 12:14:21 +01:00
intel_ring.c drm/i915/gt: Make intel_ring_unpin() safe for concurrent pint 2019-11-26 09:50:25 +02:00
intel_ring.h drm/i915/gt: Split intel_ring_submission 2019-10-24 12:14:21 +01:00
intel_rps_types.h drm/i915: Extract GT render power state management 2019-10-26 19:28:59 +01:00
intel_rps.c drm/i915/rps: Add frequency translation helpers 2019-12-13 22:22:05 +00:00
intel_rps.h drm/i915/rps: Add frequency translation helpers 2019-12-13 22:22:05 +00:00
intel_sseu.c drm/i915: Expand subslice mask 2019-08-23 19:14:27 +01:00
intel_sseu.h drm/i915/tgl: s/ss/eu fuse reading support 2019-09-21 08:31:08 +01:00
intel_timeline_types.h drm/i915/gt: Schedule request retirement when timeline idles 2019-11-25 16:39:07 +02:00
intel_timeline.c drm/i915: Use EAGAIN for trylock failures 2019-12-13 20:16:23 +00:00
intel_timeline.h drm/i915/gt: Pull timeline initialise to intel_gt_init_early 2019-11-01 14:47:36 +00:00
intel_workarounds_types.h
intel_workarounds.c drm/i915/tgl: Implement Wa_1604555607 2019-11-29 11:48:20 +00:00
intel_workarounds.h
Makefile
mock_engine.c drm/i915/gt: Split intel_ring_submission 2019-10-24 12:14:21 +01:00
mock_engine.h
selftest_context.c drm/i915: Serialise with engine-pm around requests on the kernel_context 2019-11-25 13:17:18 +00:00
selftest_engine_cs.c drm/i915/selftests: fix uninitialized variable sum when summing up values 2019-12-10 14:35:24 +00:00
selftest_engine_heartbeat.c drm/i915/selftests: Wait only on the expected barrier 2019-11-29 14:23:53 +00:00
selftest_engine_pm.c drm/i915: Mark up the calling context for intel_wakeref_put() 2019-11-25 15:29:17 +02:00
selftest_engine.c
selftest_engine.h
selftest_gt_pm.c drm/i915/gt: Manual rc6 entry upon parking 2019-11-27 12:53:27 +00:00
selftest_hangcheck.c drm/i915/selftests: Complete transition to a real struct file mock 2019-11-08 10:17:41 +00:00
selftest_llc.c drm/i915: Extract GT render power state management 2019-10-26 19:28:59 +01:00
selftest_llc.h drm/i915: Extract GT ring management 2019-10-20 20:45:18 +01:00
selftest_lrc.c drm/i915: Serialise with engine-pm around requests on the kernel_context 2019-11-25 13:17:18 +00:00
selftest_mocs.c drm/i915: Serialise with engine-pm around requests on the kernel_context 2019-11-25 13:17:18 +00:00
selftest_rc6.c drm/i915/gt: Manual rc6 entry upon parking 2019-11-27 12:53:27 +00:00
selftest_rc6.h drm/i915/gt: Manual rc6 entry upon parking 2019-11-27 12:53:27 +00:00
selftest_reset.c drm/i915/selftests: Flush interrupts before disabling tasklets 2019-10-24 09:18:52 +01:00
selftest_timeline.c drm/i915: Serialise with engine-pm around requests on the kernel_context 2019-11-25 13:17:18 +00:00
selftest_workarounds.c drm/i915/selftests: Complete transition to a real struct file mock 2019-11-08 10:17:41 +00:00