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2020-12-15drm/amd/display: Fixed kernel test robot warningSouptick Joarder
Kernel test robot throws below warning -> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5349:5: warning: no previous prototype for 'amdgpu_dm_crtc_atomic_set_property' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5349:5: warning: no previous prototype for function 'amdgpu_dm_crtc_atomic_set_property' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5373:5: warning: no previous prototype for 'amdgpu_dm_crtc_atomic_get_property' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5373:5: warning: no previous prototype for function 'amdgpu_dm_crtc_atomic_get_property' [-Wmissing-prototypes] As these functions are only used inside amdgpu_dm.c, these can be made static. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: 3.2.116Aric Cyr
Signed-off-by: Aric Cyr <aric.cyr@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: [FW Promotion] Release 0.0.46Anthony Koo
- Add new aux_channel_type - Changed port_index to instance in dmub_cmd_dp_aux_control_data - Change aux_return_code_type to sync up with driver - param for ramping abm based on backlight level Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: Fix cleanup typo in MPCC visual confirmAric Cyr
[Why] Typo in MPCC visual confirmation. [How] Fix to correct values. Signed-off-by: Aric Cyr <aric.cyr@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: Fix OGAM LUT calculation precisionFelipe
[Why] The OGAM LUT precision was accumulating too much error in the higher end. [How] Instead of calculating all points of the LUT in relation to the previous ones, perform a full calculation in one of the intermediate segments to stop error propagation. Signed-off-by: Felipe Clark <Felipe.Clark@amd.com> Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: Only update FP2 for full updatesAric Cyr
[Why] FP2 is not double buffered and must wait for VACTIVE before programming. [How] Only update when there is a full update we should change FP2 to avoid delay every flip. Signed-off-by: Aric Cyr <aric.cyr@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: updated wm table for RenoirJake Wang
[Why] For certain timings, Renoir may underflow due to sr exit latency being too slow. [How] Updated wm table for renoir. Signed-off-by: Jake Wang <haonan.wang2@amd.com> Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: delay fp2 programming until vactive before lockMartin Leung
[Why] race condition of programming FP2 wrt pipe locking and vactive state can cause underflow/black screen [How] Enforce the FP2 is only programmed during vactive, and unlock pipe soon afterwards. Signed-off-by: Martin Leung <martin.leung@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: Add DP info frame update for dcn30Leo (Hanghong) Ma
[Why] We are missing the DP info frame update on dcn30, and this will lead to DP SDPs not being sent; [How] Add the DP info frame update for dcn30; Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: add dcn30_link_encoder_validate_output_with_stream to headerEric Bernstein
[Why] dcn30_link_encoder_validate_output_with_stream was a static function. [How] remove the static define and include it in the header. Signed-off-by: Eric Bernstein <eric.bernstein@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: Fix to be able to stop crc calculationWayne Lin
[Why] Find out when we try to disable CRC calculation, crc generation is still enabled. Main reason is that dc_stream_configure_crc() will never get called when the source is AMDGPU_DM_PIPE_CRC_SOURCE_NONE. [How] Add checking condition that when source is AMDGPU_DM_PIPE_CRC_SOURCE_NONE, we should also call dc_stream_configure_crc() to disable crc calculation. Also, clean up crc window when disable crc calculation. Signed-off-by: Wayne Lin <Wayne.Lin@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: HP Reverb G2 VR fails to light upAric Cyr
[Why] Many VR headsets require a HSYNC width of 4, but DCN has default minimum of 8. [How] Change the arbitrary minimum HSYNC width to 4 to match DCN20. Signed-off-by: Aric Cyr <aric.cyr@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: Add missing DP_SEC register definitions and masksMax Tseng
[Why] some DP_SEC register defs and masks are missing. [How] add the missing defs and masks. Signed-off-by: Max Tseng <chuan-yu.tseng@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: Change pstate expected timeout warning to 180us on linuxVictor Lu
[Why] There is a warning that triggers when pstate takes too long. Pstate can take up to ~200us on Linux without hanging but it is currently set to 40us. [How] Change the timeout for the warning to be 180us on Linux. Signed-off-by: Victor Lu <victorchengchi.lu@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amdgpu: skip load smu and sdma microcode on sriov for SIENNA_CICHLIDStanley.Yang
skip load smu and sdma fw on sriov due to sos, ta and asd fw have been skipped for SIENNA_CICHLID. V2: move asic check into smu11 Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/display: drop retired CONFIG_DRM_AMD_DC_DCN3_0Flora Cui
CONFIG_DRM_AMD_DC_DCN3_0 is retired. drop it Signed-off-by: Flora Cui <flora.cui@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amdgpu: add judgement for suspend/resume sequenceLikun Gao
S0ix only makes sense on APUs since they are part of the platform, so only when the ASIC is APU should set amdgpu_acpi_is_s0ix_supported flag to deal with the related situation. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amdgpu/sdma5.2: soft reset sdma blocks before setup and start sdmaXiaomeng Hou
Without doing the soft reset, register mmSDMA0_GFX_RB_WPTR's value could not be reset to 0 when sdma block resumes. That would cause the ring buffer's read and write pointers not equal and ring test fail. So add the soft reset step. Signed-off-by: Xiaomeng Hou <Xiaomeng.Hou@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/pm: add deep sleep control for uclk and fclkEvan Quan
These are supported by Sienna Cichlid and should be taken into consideration during DS control. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/pm: update the data strucutre for SMU metrics exchangeEvan Quan
This is needed for Sienna Cichlid. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/pm: correct the data structure for activity monitor coeff exchangeEvan Quan
This is needed for Sienna Cichlid. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amd/pm: fulfill the sienna cichlid UMD PSTATE profiling clocksEvan Quan
Fulfill the UMD PSTATE profiling clocks of sienna cichlid. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15Merge tag 'drm-misc-next-fixes-2020-12-15' of ↵Daniel Vetter
git://anongit.freedesktop.org/drm/drm-misc into drm-next Short summary of fixes pull (less than what git shortlog provides): * dma-buf: Fix docs * mxsfb: Silence invalid error message * radeon: Fix TTM multihop Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/X9i0X9mjHN9AZGD3@linux-uq9g
2020-12-15thermal/drivers/devfreq_cooling: Fix the build when !ENERGY_MODELLukasz Luba
Prevent build failure if the option CONFIG_ENERGY_MODEL is not set. The devfreq cooling is able to operate without the Energy Model. Don't use dev->em_pd directly and use local pointer. Fixes: 615510fe13bd2 ("thermal: devfreq_cooling: remove old power model and use EM") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Lukasz Luba <lukasz.luba@arm.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20201215154221.8828-1-lukasz.luba@arm.com
2020-12-15thermal/drivers/rcar: Remove notification usageDaniel Lezcano
The ops is only showing a trace telling a critical trip point is crossed. The same information is given by the thermal framework. This is redundant, remove the code. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20201210121514.25760-4-daniel.lezcano@linaro.org
2020-12-15xen/events: Implement irq distributionThomas Gleixner
Keep track of the assignments of event channels to CPUs and select the online CPU with the least assigned channels in the affinity mask which is handed to irq_chip::irq_set_affinity() from the core code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Juergen Gross <jgross@suse.com> Cc: Stefano Stabellini <sstabellini@kernel.org> Link: https://lore.kernel.org/r/20201210194045.457218278@linutronix.de
2020-12-15xen/events: Reduce irq_info:: Spurious_cnt storage sizeThomas Gleixner
To prepare for interrupt spreading reduce the storage size of irq_info::spurious_cnt to u8 so the required flag for the spreading logic will not increase the storage size. Protect the usage site against overruns. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Juergen Gross <jgross@suse.com> Cc: Stefano Stabellini <sstabellini@kernel.org> Link: https://lore.kernel.org/r/20201210194045.360198201@linutronix.de
2020-12-15xen/events: Only force affinity mask for percpu interruptsThomas Gleixner
All event channel setups bind the interrupt on CPU0 or the target CPU for percpu interrupts and overwrite the affinity mask with the corresponding cpumask. That does not make sense. The XEN implementation of irqchip::irq_set_affinity() already picks a single target CPU out of the affinity mask and the actual target is stored in the effective CPU mask, so destroying the user chosen affinity mask which might contain more than one CPU is wrong. Change the implementation so that the channel is bound to CPU0 at the XEN level and leave the affinity mask alone. At startup of the interrupt affinity will be assigned out of the affinity mask and the XEN binding will be updated. Only keep the enforcement for real percpu interrupts. On resume the overwrite is not required either because info->cpu and the affinity mask are still the same as at the time of suspend. Same for rebind_evtchn_irq(). This also prepares for proper interrupt spreading. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Juergen Gross <jgross@suse.com> Cc: Stefano Stabellini <sstabellini@kernel.org> Link: https://lore.kernel.org/r/20201210194045.250321315@linutronix.de
2020-12-15xen/events: Use immediate affinity settingThomas Gleixner
There is absolutely no reason to mimic the x86 deferred affinity setting. This mechanism is required to handle the hardware induced issues of IO/APIC and MSI and is not in use when the interrupts are remapped. XEN does not need this and can simply change the affinity from the calling context. The core code invokes this with the interrupt descriptor lock held so it is fully serialized against any other operation. Mark the interrupts with IRQ_MOVE_PCNTXT to disable the deferred affinity setting. The conditional mask/unmask operation is already handled in xen_rebind_evtchn_to_cpu(). This makes XEN on x86 use the same mechanics as on e.g. ARM64 where deferred affinity setting is not required and not implemented and the code path in the ack functions is compiled out. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Juergen Gross <jgross@suse.com> Cc: Stefano Stabellini <sstabellini@kernel.org> Link: https://lore.kernel.org/r/20201210194045.157601122@linutronix.de
2020-12-15xen/events: Remove disfunct affinity spreadingThomas Gleixner
This function can only ever work when the event channels: - are already established - interrupts assigned to them - the affinity has been set by user space already because any newly set up event channel is forced to be bound to CPU0 and the affinity mask of the interrupt is forced to contain cpumask_of(0). As the CPU0 enforcement was in place _before_ this was implemented it's entirely unclear how that can ever have worked at all. Remove it as preparation for doing it proper. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Juergen Gross <jgross@suse.com> Cc: Stefano Stabellini <sstabellini@kernel.org> Link: https://lore.kernel.org/r/20201210194045.065115500@linutronix.de
2020-12-15xen/events: Remove unused bind_evtchn_to_irq_lateeoi()Thomas Gleixner
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Juergen Gross <jgross@suse.com> Cc: Stefano Stabellini <sstabellini@kernel.org> Link: https://lore.kernel.org/r/20201210194044.972064156@linutronix.de
2020-12-15net/mlx5: Use effective interrupt affinityThomas Gleixner
Using the interrupt affinity mask for checking locality is not really working well on architectures which support effective affinity masks. The affinity mask is either the system wide default or set by user space, but the architecture can or even must reduce the mask to the effective set, which means that checking the affinity mask itself does not really tell about the actual target CPUs. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Saeed Mahameed <saeedm@nvidia.com> Link: https://lore.kernel.org/r/20201210194044.876342330@linutronix.de
2020-12-15net/mlx5: Replace irq_to_desc() abuseThomas Gleixner
No driver has any business with the internals of an interrupt descriptor. Storing a pointer to it just to use yet another helper at the actual usage site to retrieve the affinity mask is creative at best. Just because C does not allow encapsulation does not mean that the kernel has no limits. Retrieve a pointer to the affinity mask itself and use that. It's still using an interface which is usually not for random drivers, but definitely less hideous than the previous hack. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Saeed Mahameed <saeedm@nvidia.com> Link: https://lore.kernel.org/r/20201210194044.769458162@linutronix.de
2020-12-15net/mlx4: Use effective interrupt affinityThomas Gleixner
Using the interrupt affinity mask for checking locality is not really working well on architectures which support effective affinity masks. The affinity mask is either the system wide default or set by user space, but the architecture can or even must reduce the mask to the effective set, which means that checking the affinity mask itself does not really tell about the actual target CPUs. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Tariq Toukan <tariqt@nvidia.com> Link: https://lore.kernel.org/r/20201210194044.672935978@linutronix.de
2020-12-15net/mlx4: Replace irq_to_desc() abuseThomas Gleixner
No driver has any business with the internals of an interrupt descriptor. Storing a pointer to it just to use yet another helper at the actual usage site to retrieve the affinity mask is creative at best. Just because C does not allow encapsulation does not mean that the kernel has no limits. Retrieve a pointer to the affinity mask itself and use that. It's still using an interface which is usually not for random drivers, but definitely less hideous than the previous hack. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Tariq Toukan <tariqt@nvidia.com> Link: https://lore.kernel.org/r/20201210194044.580936243@linutronix.de
2020-12-15PCI: mobiveil: Use irq_data_get_irq_chip_data()Thomas Gleixner
Going through a full irq descriptor lookup instead of just using the proper helper function which provides direct access is suboptimal. In fact it _is_ wrong because the chip callback needs to get the chip data which is relevant for the chip while using the irq descriptor variant returns the irq chip data of the top level chip of a hierarchy. It does not matter in this case because the chip is the top level chip, but that doesn't make it more correct. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20201210194044.473308721@linutronix.de
2020-12-15PCI: xilinx-nwl: Use irq_data_get_irq_chip_data()Thomas Gleixner
Going through a full irq descriptor lookup instead of just using the proper helper function which provides direct access is suboptimal. In fact it _is_ wrong because the chip callback needs to get the chip data which is relevant for the chip while using the irq descriptor variant returns the irq chip data of the top level chip of a hierarchy. It does not matter in this case because the chip is the top level chip, but that doesn't make it more correct. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20201210194044.364211860@linutronix.de
2020-12-15NTB/msi: Use irq_has_action()Thomas Gleixner
Use the proper core function. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Logan Gunthorpe <logang@deltatee.com> Link: https://lore.kernel.org/r/20201210194044.255887860@linutronix.de
2020-12-15mfd: ab8500-debugfs: Remove the racy fiddling with irq_descThomas Gleixner
First of all drivers have absolutely no business to dig into the internals of an irq descriptor. That's core code and subject to change. All of this information is readily available to /proc/interrupts in a safe and race free way. Remove the inspection code which is a blatant violation of subsystem boundaries and racy against concurrent modifications of the interrupt descriptor. Print the irq line instead so the information can be looked up in a sane way in /proc/interrupts. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20201210194044.157283633@linutronix.de
2020-12-15pinctrl: nomadik: Use irq_has_action()Thomas Gleixner
Let the core code do the fiddling with irq_desc. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20201210194044.065003856@linutronix.de
2020-12-15drm/i915/pmu: Replace open coded kstat_irqs() copyThomas Gleixner
Driver code has no business with the internals of the irq descriptor. Aside of that the count is per interrupt line and therefore takes interrupts from other devices into account which share the interrupt line and are not handled by the graphics driver. Replace it with a pmu private count which only counts interrupts which originate from the graphics card. To avoid atomics or heuristics of some sort make the counter field 'unsigned long'. That limits the count to 4e9 on 32bit which is a lot and postprocessing can easily deal with the occasional wraparound. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Jani Nikula <jani.nikula@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Link: https://lore.kernel.org/r/20201210194043.957046529@linutronix.de
2020-12-15drm/i915/lpe_audio: Remove pointless irq_to_desc() usageThomas Gleixner
Nothing uses the result and nothing should ever use it in driver code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Link: https://lore.kernel.org/r/20201210194043.862572239@linutronix.de
2020-12-15Merge branch 'acpi-ec'Rafael J. Wysocki
* acpi-ec: ACPI: EC: Clean up status flags checks in advance_transaction() ACPI: EC: Untangle error handling in advance_transaction() ACPI: EC: Simplify error handling in advance_transaction() ACPI: EC: Rename acpi_ec_is_gpe_raised() ACPI: EC: Fold acpi_ec_clear_gpe() into its caller ACPI: EC: Eliminate in_interrupt() usage
2020-12-15Merge branches 'acpi-apei', 'acpi-misc' and 'acpi-processor'Rafael J. Wysocki
* acpi-apei: ACPI, APEI: make apei_resources_all static * acpi-misc: ACPI: acpi_drivers.h: Update the kernel doc ACPI: acpi_drivers.h: Remove the leftover dead code ACPI: tiny-power-button: Simplify the code using module_acpi_driver() ACPI: SBS: Simplify the code using module_acpi_driver() ACPI: SBS: Simplify the driver init code ACPI: debug: Remove the not used function ACPI: processor: Remove the duplicated ACPI_PROCESSOR_CLASS macro * acpi-processor: ACPI: processor: Drop duplicate setting of shared_cpu_map
2020-12-15Merge branches 'acpi-resources' and 'acpi-docs'Rafael J. Wysocki
* acpi-resources: Revert "ACPI / resources: Use AE_CTRL_TERMINATE to terminate resources walks" resource: provide meaningful MODULE_LICENSE() in test suite ASoC: Intel: catpt: Replace open coded variant of resource_intersection() ACPI: watchdog: Replace open coded variant of resource_union() PCI/ACPI: Replace open coded variant of resource_union() resource: Add test cases for new resource API resource: Introduce resource_intersection() for overlapping resources resource: Introduce resource_union() for overlapping resources resource: Group resource_overlaps() with other inline helpers resource: Simplify region_intersects() by reducing conditionals * acpi-docs: Documentation: ACPI: enumeration: add PCI hierarchy representation Documentation: ACPI: _DSD: enable hyperlink in final references Documentation: ACPI: explain how to use gpio-line-names
2020-12-15Merge branches 'acpica' and 'acpi-scan'Rafael J. Wysocki
* acpica: ACPICA: Update version to 20201113 ACPICA: Interpreter: fix memory leak by using existing buffer ACPICA: Add function trace macros to improve debugging ACPICA: Also handle "orphan" _REG methods for GPIO OpRegions ACPICA: Remove extreaneous "the" in comments ACPICA: Add 5 new UUIDs to the known UUID table * acpi-scan: ACPI: scan: Fix up _DEP-related terminology with supplier/consumer ACPI: scan: Drop INT3396 from acpi_ignore_dep_ids[] ACPI: scan: Add PNP0D80 to the _DEP exceptions list ACPI: scan: Call acpi_get_object_info() from acpi_add_single_object() ACPI: scan: Add acpi_info_matches_hids() helper
2020-12-15Merge branches 'pm-devfreq' and 'pm-tools'Rafael J. Wysocki
* pm-devfreq: PM / devfreq: tegra30: Separate configurations per-SoC generation PM / devfreq: tegra30: Support interconnect and OPPs from device-tree PM / devfreq: tegra20: Deprecate in a favor of emc-stat based driver PM / devfreq: exynos-bus: Add registration of interconnect child device dt-bindings: devfreq: Add documentation for the interconnect properties soc/tegra: fuse: Add stub for tegra_sku_info soc/tegra: fuse: Export tegra_read_ram_code() clk: tegra: Export Tegra20 EMC kernel symbols PM / devfreq: tegra30: Silence deferred probe error PM / devfreq: tegra20: Relax Kconfig dependency PM / devfreq: tegra20: Silence deferred probe error PM / devfreq: Remove redundant governor_name from struct devfreq PM / devfreq: Add governor attribute flag for specifc sysfs nodes PM / devfreq: Add governor feature flag PM / devfreq: Add tracepoint for frequency changes PM / devfreq: Unify frequency change to devfreq_update_target func trace: events: devfreq: Use fixed indentation size to improve readability * pm-tools: pm-graph v5.8 cpupower: Provide online and offline CPU information
2020-12-15Merge branches 'pm-sleep', 'pm-acpi', 'pm-domains' and 'powercap'Rafael J. Wysocki
* pm-sleep: PM: sleep: Add dev_wakeup_path() helper PM / suspend: fix kernel-doc markup PM: sleep: Print driver flags for all devices during suspend/resume * pm-acpi: PM: ACPI: Refresh wakeup device power configuration every time PM: ACPI: PCI: Drop acpi_pm_set_bridge_wakeup() PM: ACPI: reboot: Use S5 for reboot * pm-domains: PM: domains: create debugfs nodes when adding power domains PM: domains: replace -ENOTSUPP with -EOPNOTSUPP * powercap: powercap: Adjust printing the constraint name with new line powercap: RAPL: Add AMD Fam19h RAPL support powercap: Add AMD Fam17h RAPL support powercap/intel_rapl_msr: Convert rapl_msr_priv into pointer x86/msr-index: sort AMD RAPL MSRs by address
2020-12-15Merge branches 'pm-cpuidle' and 'pm-em'Rafael J. Wysocki
* pm-cpuidle: cpuidle: Select polling interval based on a c-state with a longer target residency cpuidle: psci: Enable suspend-to-idle for PSCI OSI mode PM: domains: Enable dev_pm_genpd_suspend|resume() for suspend-to-idle PM: domains: Rename pm_genpd_syscore_poweroff|poweron() * pm-em: PM / EM: Micro optimization in em_cpu_energy PM: EM: Update Energy Model with new flag indicating power scale PM: EM: update the comments related to power scale PM: EM: Clarify abstract scale usage for power values in Energy Model
2020-12-15Merge branch 'pm-cpufreq'Rafael J. Wysocki
* pm-cpufreq: (31 commits) cpufreq: Fix cpufreq_online() return value on errors cpufreq: Fix up several kerneldoc comments cpufreq: stats: Use local_clock() instead of jiffies cpufreq: schedutil: Simplify sugov_update_next_freq() cpufreq: intel_pstate: Simplify intel_cpufreq_update_pstate() cpufreq: arm_scmi: Discover the power scale in performance protocol firmware: arm_scmi: Add power_scale_mw_get() interface cpufreq: tegra194: Rename tegra194_get_speed_common function cpufreq: tegra194: Remove unnecessary frequency calculation cpufreq: tegra186: Simplify cluster information lookup cpufreq: tegra186: Fix sparse 'incorrect type in assignment' warning cpufreq: imx: fix NVMEM_IMX_OCOTP dependency cpufreq: vexpress-spc: Add missing MODULE_ALIAS cpufreq: scpi: Add missing MODULE_ALIAS cpufreq: loongson1: Add missing MODULE_ALIAS cpufreq: sun50i: Add missing MODULE_DEVICE_TABLE cpufreq: st: Add missing MODULE_DEVICE_TABLE cpufreq: qcom: Add missing MODULE_DEVICE_TABLE cpufreq: mediatek: Add missing MODULE_DEVICE_TABLE cpufreq: highbank: Add missing MODULE_DEVICE_TABLE ...
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