iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/gpu/drm/i915
History
José Roberto de Souza 10cd283da6 drm/i915/display/icl+: Do not program clockgating 
Talked with HW team and this is a left over, driver should not
program clockgating, mg or dekel firmware is reponsible for any
clockgating programing.

Also removing the register and bits definition related to clockgating.

v2:
Added WARN_ON

v3:
Only calling icl_phy_set_clock_gating() on intel_ddi_pre_enable_hdmi
for GEN11

v4:
ICL should also not program clockgating (thanks Matt for catching
this)

BSpec issue: 20885
BSpec: 49292
BSpec: 21735
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200107170922.153612-1-jose.souza@intel.com
2020-01-08 08:32:48 -08:00
..
display
drm/i915/display/icl+: Do not program clockgating
2020-01-08 08:32:48 -08:00
gem
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
gt
drm/i915/gt: Always force restore freshly pinned contexts
2020-01-07 22:31:45 +00:00
gvt
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
oa
drm/i915: reimplement header test feature
2020-01-02 12:24:10 +02:00
selftests
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
.gitignore
drm/i915: reimplement header test feature
2020-01-02 12:24:10 +02:00
i915_active_types.h
drm/i915: Serialise i915_active_fence_set() with itself
2019-11-27 17:02:14 +00:00
i915_active.c
drm/i915/gt: Drop mutex serialisation between context pin/unpin
2020-01-06 14:38:57 +00:00
i915_active.h
drm/i915: Specialise i915_active.work lock classes
2019-12-02 21:57:23 +00:00
i915_buddy.c
drn/i915: Break up long i915_buddy_free_list() with a cond_resched()
2019-12-30 12:10:38 +00:00
i915_buddy.h
…
i915_cmd_parser.c
Correct function name in comment
2019-12-16 23:13:12 +00:00
i915_debugfs.c
drm/i915: prefer 3-letter acronym for broadwell
2019-12-28 13:38:06 -08:00
i915_debugfs.h
…
i915_drv.c
drm/i915: Restore very early GPU reset
2019-12-28 11:52:07 +00:00
i915_drv.h
drm/i915/display: Force the state compute phase once to enable PSR
2020-01-08 08:12:01 -08:00
i915_fixed.h
…
i915_gem_evict.c
drm/i915: Ignore most failures during evict-vm
2019-12-05 13:50:39 +00:00
i915_gem_fence_reg.c
drm/i915: set num_fence_regs to 0 if there is no aperture
2019-10-29 10:35:47 +00:00
i915_gem_fence_reg.h
drm/i915: Store i915_ggtt as the backpointer on fence registers
2019-10-16 19:41:36 +01:00
i915_gem_gtt.c
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
i915_gem_gtt.h
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
i915_gem.c
drm/i915: Create dumb buffer from LMEM
2020-01-05 01:09:18 +00:00
i915_gem.h
drm/i915/gem: Manually dump the debug trace on GEM_BUG_ON
2019-11-19 17:44:39 +00:00
i915_getparam.c
drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET
2019-12-04 15:11:44 +00:00
i915_globals.c
drm/i915: Ratelimit i915_globals_park
2019-12-18 17:38:56 +00:00
i915_globals.h
…
i915_gpu_error.c
drm/i915: Mark the GEM context link as RCU protected
2019-12-23 13:08:47 +00:00
i915_gpu_error.h
drm/i915/tgl: Add gam instdone
2019-10-30 09:15:27 +00:00
i915_ioc32.c
…
i915_irq.c
drm/i915: prefer 3-letter acronym for ivybridge
2019-12-28 13:38:08 -08:00
i915_irq.h
drm/i915: Extract the GuC interrupt handlers
2019-10-26 19:28:59 +01:00
i915_memcpy.c
drm/i915: Align start for memcpy_from_wc
2019-12-11 22:40:41 +00:00
i915_memcpy.h
drm/i915: Align start for memcpy_from_wc
2019-12-11 22:40:41 +00:00
i915_mm.c
drm/i915/gem: Extend mmap support for lmem
2020-01-04 17:57:46 +00:00
i915_params.c
drm/i915/lmem: add the fake lmem region
2019-10-31 20:41:47 +00:00
i915_params.h
drm/i915/lmem: add the fake lmem region
2019-10-31 20:41:47 +00:00
i915_pci.c
drm/i915: simplify prefixes on device_info
2019-12-28 13:37:56 -08:00
i915_perf_types.h
drm/i915/perf: Register sysctl path globally
2019-12-13 20:16:23 +00:00
i915_perf.c
drm/i915: Remove i915->kernel_context
2019-12-21 16:37:10 +00:00
i915_perf.h
drm/i915/perf: Register sysctl path globally
2019-12-13 20:16:23 +00:00
i915_pmu.c
drm/i915/pmu: Ensure monotonic rc6
2019-12-18 15:23:41 +00:00
i915_pmu.h
drm/i915/pmu: Ensure monotonic rc6
2019-12-18 15:23:41 +00:00
i915_priolist_types.h
drm/i915/gt: Replace hangcheck by heartbeats
2019-10-23 23:52:10 +01:00
i915_pvinfo.h
…
i915_query.c
drm/i915/query: Align flavour of engine data lookup
2019-11-25 15:08:24 +02:00
i915_query.h
…
i915_reg.h
drm/i915/display/icl+: Do not program clockgating
2020-01-08 08:32:48 -08:00
i915_request.c
drm/i915: Merge i915_request.flags with i915_request.fence.flags
2020-01-06 14:38:55 +00:00
i915_request.h
drm/i915: Merge i915_request.flags with i915_request.fence.flags
2020-01-06 14:38:55 +00:00
i915_scatterlist.c
…
i915_scatterlist.h
drm/i915: s/for_each_sgt_dma/for_each_sgt_daddr/
2019-08-29 21:59:16 +01:00
i915_scheduler_types.h
drm/i915: Note the addition of timeslicing to the pretend scheduler
2019-10-11 09:36:16 +01:00
i915_scheduler.c
drm/i915: Drop GEM context as a direct link from i915_request
2019-12-20 10:52:21 +00:00
i915_scheduler.h
drm/i915: Use a ctor for TYPESAFE_BY_RCU i915_request
2019-11-22 10:47:38 +00:00
i915_selftest.h
drm/i915/selftests: Perform some basic cycle counting of MI ops
2019-11-11 18:30:13 +00:00
i915_suspend.c
drm/i915: Drop struct_mutex from suspend state save/restore
2019-10-04 15:39:41 +01:00
i915_suspend.h
…
i915_sw_fence_work.c
drm/i915: Unpin vma->obj on early error
2019-12-18 10:13:03 +00:00
i915_sw_fence_work.h
drm/i915: Generalise the clflush dma-worker
2019-08-22 08:27:44 +01:00
i915_sw_fence.c
drm/i915: Propagate errors on awaiting already signaled dma-fences
2019-12-06 19:09:46 +00:00
i915_sw_fence.h
drm/i915: Check for error before calling cmpxchg()
2019-12-06 19:09:33 +00:00
i915_switcheroo.c
drm/i915: split out i915_switcheroo.[ch] from i915_drv.c
2019-10-06 11:25:00 +03:00
i915_switcheroo.h
drm/i915: split out i915_switcheroo.[ch] from i915_drv.c
2019-10-06 11:25:00 +03:00
i915_syncmap.c
…
i915_syncmap.h
…
i915_sysfs.c
drm/i915/rps: Add frequency translation helpers
2019-12-13 22:22:05 +00:00
i915_sysfs.h
…
i915_trace_points.c
…
i915_trace.h
drm/i915: Rename pipe update tracepoints
2019-12-19 22:29:58 +02:00
i915_user_extensions.c
…
i915_user_extensions.h
…
i915_utils.c
drm/i915: Rename "inject_load_failure" module parameter
2019-10-29 15:37:57 +00:00
i915_utils.h
drm/i915: Improve i915_inject_probe_error macro
2019-12-12 12:35:17 +00:00
i915_vgpu.c
drm/i915: to make vgpu ppgtt notificaiton as atomic operation
2019-09-06 09:53:12 -07:00
i915_vgpu.h
…
i915_vma_types.h
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
i915_vma.c
drm/i915: Introduce a vma.kref
2019-12-23 12:31:54 +00:00
i915_vma.h
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
intel_csr.c
drm/i915/dmc: Update ICL DMC version to v1.09
2019-09-27 10:20:39 -07:00
intel_csr.h
…
intel_device_info.c
drm/i915/tgl: Assume future platforms will inherit TGL's SFC capability
2019-12-31 09:37:35 -08:00
intel_device_info.h
drm/i915: Flesh out device_info pretty printer
2019-12-09 09:58:51 +00:00
intel_gvt.c
…
intel_gvt.h
…
intel_memory_region.c
drm/i915: lookup for mem_region of a mem_type
2020-01-05 01:08:09 +00:00
intel_memory_region.h
drm/i915: lookup for mem_region of a mem_type
2020-01-05 01:08:09 +00:00
intel_pch.c
drm/i915: Fix detection for a CMP-V PCH
2019-11-18 16:36:03 +02:00
intel_pch.h
drm/i915: Fix detection for a CMP-V PCH
2019-11-18 16:36:03 +02:00
intel_pm.c
drm/i915: Add Wa_1407352427:icl,ehl
2019-12-31 18:46:38 -08:00
intel_pm.h
drm/i915: Pass dev_priv to ilk_disable_lp_wm()
2019-12-04 15:37:30 +02:00
intel_region_lmem.c
drm/i915/lmem: debugfs for LMEM details
2019-12-28 17:54:43 +00:00
intel_region_lmem.h
drm/i915/lmem: add the fake lmem region
2019-10-31 20:41:47 +00:00
intel_runtime_pm.c
drm/i915/display: abstract all vgaarb access to intel_vga.[ch]
2019-10-02 13:31:54 +03:00
intel_runtime_pm.h
…
intel_sideband.c
…
intel_sideband.h
…
intel_uncore.c
drm/i915/tgl: Introduce gen12 forcewake ranges
2019-09-13 20:07:36 +01:00
intel_uncore.h
drm/i915: Only apply a rmw mmio update if the value changes
2019-09-17 15:25:40 +01:00
intel_wakeref.c
drm/i915/gt: Flush ongoing retires during wait_for_idle
2020-01-03 00:33:07 +00:00
intel_wakeref.h
drm/i915/gt: Flush ongoing retires during wait_for_idle
2020-01-03 00:33:07 +00:00
intel_wopcm.c
drm/i915/wopcm: Fix SPDX tag location
2019-08-16 16:50:03 +01:00
intel_wopcm.h
…
Kconfig
drm/i915: Put future HW and their uAPIs under STAGING & BROKEN
2019-10-27 15:47:10 +00:00
Kconfig.debug
Merge drm/drm-next into drm-intel-next-queued
2019-12-11 11:13:50 +02:00
Kconfig.profile
drm/i915: Default to a more lenient forced preemption timeout
2019-11-27 10:12:14 +02:00
Kconfig.unstable
drm/i915/lmem: add the fake lmem region
2019-10-31 20:41:47 +00:00
Makefile
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00