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2022-05-05Merge tag 'arm-soc/for-5.19/defconfig' of https://github.com/Broadcom/stblinux into arm/defconfigArnd Bergmann1-0/+1
This pull request contains Broadcom ARM-based SoC changes to the multi_v7_defconfig file, please pull the following: - William enables the Broadcom BCA SoC Kconfig option to get build coverage for this newly added SoC * tag 'arm-soc/for-5.19/defconfig' of https://github.com/Broadcom/stblinux: ARM: multi_v7_defconfig: enable CONFIG_ARCH_BCMBCA in armv7 defconfig Link: https://lore.kernel.org/r/20220504210942.1838248-1-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-05-05cgroup/cpuset: Remove cpus_allowed/mems_allowed setup in cpuset_init_smp()Waiman Long1-2/+5
There are 3 places where the cpu and node masks of the top cpuset can be initialized in the order they are executed: 1) start_kernel -> cpuset_init() 2) start_kernel -> cgroup_init() -> cpuset_bind() 3) kernel_init_freeable() -> do_basic_setup() -> cpuset_init_smp() The first cpuset_init() call just sets all the bits in the masks. The second cpuset_bind() call sets cpus_allowed and mems_allowed to the default v2 values. The third cpuset_init_smp() call sets them back to v1 values. For systems with cgroup v2 setup, cpuset_bind() is called once. As a result, cpu and memory node hot add may fail to update the cpu and node masks of the top cpuset to include the newly added cpu or node in a cgroup v2 environment. For systems with cgroup v1 setup, cpuset_bind() is called again by rebind_subsystem() when the v1 cpuset filesystem is mounted as shown in the dmesg log below with an instrumented kernel. [ 2.609781] cpuset_bind() called - v2 = 1 [ 3.079473] cpuset_init_smp() called [ 7.103710] cpuset_bind() called - v2 = 0 smp_init() is called after the first two init functions. So we don't have a complete list of active cpus and memory nodes until later in cpuset_init_smp() which is the right time to set up effective_cpus and effective_mems. To fix this cgroup v2 mask setup problem, the potentially incorrect cpus_allowed & mems_allowed setting in cpuset_init_smp() are removed. For cgroup v2 systems, the initial cpuset_bind() call will set the masks correctly. For cgroup v1 systems, the second call to cpuset_bind() will do the right setup. cc: stable@vger.kernel.org Signed-off-by: Waiman Long <longman@redhat.com> Tested-by: Feng Tang <feng.tang@intel.com> Reviewed-by: Michal Koutný <mkoutny@suse.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2022-05-05Merge tag 'omap-for-v5.19/dt-part2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dtArnd Bergmann18-1203/+1542
More devicetree changes for omaps Devicetree updates for few boards and more clean-up for make dtbs warnings: - Updates for am335x-myirtech oscillator and mtd - Firmware configuration for i2c voltage scaling and IO isolation for am3/4 that are wired for these features - A series of omap3 clock node clean-up for make dtbs warnings for unique_unit_address and node_name_chars_strict - Updates for dma-channel usage to add the generic dma-common properties * tag 'omap-for-v5.19/dt-part2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (26 commits) ARM: dts: dm81xx: use new 'dma-channels/requests' properties ARM: dts: am33xx: use new 'dma-channels/requests' properties ARM: dts: Group omap3 CM_CLKSEL1_EMU clocks ARM: dts: Group omap3 CM_CLKSEL_PER clocks ARM: dts: Group omap3 CM_ICLKEN_PER clocks ARM: dts: Group omap3 CM_FCLKEN_PER clocks ARM: dts: Group omap3 CM_FCLKEN_CAM clocks ARM: dts: Group omap3 CM_CLKSEL_DSS clocks ARM: dts: Group omap3 CM_FCLKEN_DSS clocks ARM: dts: Group omap3 CM_CLKOUT_CTRL clocks ARM: dts: Group omap3 CM_CLKSEL1_PLL clocks ARM: dts: Group omap3 CM_CLKSEL_WKUP clocks ARM: dts: Group omap3 CM_ICLKEN_WKUP clocks ARM: dts: Group omap3 CM_FCLKEN_WKUP clocks ARM: dts: Group omap3 CM_CLKSEL_CORE clocks ARM: dts: Group omap3 CM_ICLKEN3_CORE clocks ARM: dts: Group omap3 CM_ICLKEN1_CORE clocks ARM: dts: Group omap3 crypto accelerator clocks ARM: dts: Group omap3 CM_FCLKEN1_CORE clocks ARM: dts: Group omap3 CONTROL_DEVCONF1 clocks ... Link: https://lore.kernel.org/r/pull-1651726643-535261@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-05-05ice: remove period on argument description in ice_for_each_vfJacob Keller1-2/+2
The ice_for_each_vf macros have comments describing the implementation. One of the arguments has a period on the end, which is not our typical style. Remove the unnecessary period. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-05ice: add a function comment for ice_cfg_mac_antispoofJacob Keller1-0/+7
This function definition was missing a comment describing its implementation. Add one. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-05ice: fix wording in comment for ice_reset_vfJacob Keller1-2/+2
The comment explaining ice_reset_vf has an extraneous "the" with the "if the resets are disabled". Remove it. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-05ice: remove return value comment for ice_reset_all_vfsJacob Keller1-2/+2
Since commit fe99d1c06c16 ("ice: make ice_reset_all_vfs void"), the ice_reset_all_vfs function has not returned anything. The function comment still indicated it did. Fix this. While here, also add a line to clarify the function resets all VFs at once in response to hardware resets such as a PF reset. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-05ice: always check VF VSI pointer valuesJacob Keller6-7/+77
The ice_get_vf_vsi function can return NULL in some cases, such as if handling messages during a reset where the VSI is being removed and recreated. Several places throughout the driver do not bother to check whether this VSI pointer is valid. Static analysis tools maybe report issues because they detect paths where a potentially NULL pointer could be dereferenced. Fix this by checking the return value of ice_get_vf_vsi everywhere. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-05ice: add newline to dev_dbg in ice_vf_fdir_dump_infoJacob Keller1-1/+1
The debug print in ice_vf_fdir_dump_info does not end in newlines. This can look confusing when reading the kernel log, as the next print will immediately continue on the same line. Fix this by adding the forgotten newline. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-05ice: get switch id on switchdev devicesMichal Swiatkowski2-0/+37
Switch id should be the same for each netdevice on a driver. The id must be unique between devices on the same system, but does not need to be unique between devices on different systems. The switch id is used to locate ports on a switch and to know if aggregated ports belong to the same switch. To meet this requirements, use pci_get_dsn as switch id value, as this is unique value for each devices on the same system. Implementing switch id is needed by automatic tools for kubernetes. Set switch id by setting devlink port attribiutes and calling devlink_port_attrs_set while creating pf (for uplink) and vf (for representator) devlink port. To get switch id (in switchdev mode): cat /sys/class/net/$PF0/phys_switch_id Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Signed-off-by: Marcin Szycik <marcin.szycik@linux.intel.com> Tested-by: Sandeep Penigalapati <sandeep.penigalapati@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-05ice: return ENOSPC when exceeding ICE_MAX_CHAIN_WORDSWojciech Drewek2-2/+4
When number of words exceeds ICE_MAX_CHAIN_WORDS, -ENOSPC should be returned not -EINVAL. Do not overwrite this error code in ice_add_tc_flower_adv_fltr. Signed-off-by: Wojciech Drewek <wojciech.drewek@intel.com> Suggested-by: Marcin Szycik <marcin.szycik@linux.intel.com> Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Tested-by: Sandeep Penigalapati <sandeep.penigalapati@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-05ice: introduce common helper for retrieving VSI by vsi_numMaciej Fijalkowski3-35/+17
Both ice_idc.c and ice_virtchnl.c carry their own implementation of a helper function that is looking for a given VSI based on provided vsi_num. Their functionality is the same, so let's introduce the common function in ice.h that both of the mentioned sites will use. This is a strictly cleanup thing, no functionality is changed. Reviewed-by: Alexander Lobakin <alexandr.lobakin@intel.com> Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-05ice: use min_t() to make code cleaner in ice_gnssWan Jiabing1-2/+1
Fix the following coccicheck warning: ./drivers/net/ethernet/intel/ice/ice_gnss.c:79:26-27: WARNING opportunity for min() Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-05Merge tag 'arm-soc/for-5.19/devicetree-arm64' of https://github.com/Broadcom/stblinux into arm/dtArnd Bergmann3-4/+4
This pull request contains Broadcom ARM64-based SoCs changes for 5.19, please pull the following: - Krzysztof fixes the SPI NOR Device Tree node name to comply with the dtschema * tag 'arm-soc/for-5.19/devicetree-arm64' of https://github.com/Broadcom/stblinux: arm64: dts: broadcom: align SPI NOR node name with dtschema Link: https://lore.kernel.org/r/20220504210942.1838248-3-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-05-05Merge tag 's390-5.18-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds3-1/+27
Pull s390 fixes from Heiko Carstens: - Disable -Warray-bounds warning for gcc12, since the only known way to workaround false positive warnings on lowcore accesses would result in worse code on fast paths. - Avoid lockdep_assert_held() warning in kvm vm memop code. - Reduce overhead within gmap_rmap code to get rid of long latencies when e.g. shutting down 2nd level guests. * tag 's390-5.18-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: KVM: s390: vsie/gmap: reduce gmap_rmap overhead KVM: s390: Fix lockdep issue in vm memop s390: disable -Warray-bounds
2022-05-05perf evlist: Clear all_cpus before propagatingIan Rogers1-0/+4
all_cpus is merged into during propagation. Initially all_cpus is set from PMU sysfs. perf_evlist__set_maps() will recompute it and change evsel->cpus to user_requested_cpus if they are given. If all_cpus isn't cleared then the union of the user_requested_cpus and PMU sysfs values is set to all_cpus, whereas just user_requested_cpus is necessary. To avoid this make all_cpus empty prior to propagation. Reviewed-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ian Rogers <irogers@google.com> Cc: Alexander Antonov <alexander.antonov@linux.intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Andrii Nakryiko <andrii@kernel.org> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: German Gomez <german.gomez@arm.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Fastabend <john.fastabend@gmail.com> Cc: John Garry <john.garry@huawei.com> Cc: KP Singh <kpsingh@kernel.org> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Martin KaFai Lau <kafai@fb.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Mike Leach <mike.leach@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Riccardo Mancini <rickyman7@gmail.com> Cc: Song Liu <songliubraving@fb.com> Cc: Stephane Eranian <eranian@google.com> Cc: Suzuki Poulouse <suzuki.poulose@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Yonghong Song <yhs@fb.com> Link: http://lore.kernel.org/lkml/20220503041757.2365696-3-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-05-05drm/edid: sunset drm_find_cea_extension()Jani Nikula1-10/+9
Convert drm_find_cea_extension() to a predicate function to check if the EDID has a CTA extension or a DisplayID CTA data block. This is mainly to avoid adding new users that only find the first CTA extension. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/a5bf228942e6bd0fc70d5cf7a14c249a14a7afcd.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: skip CTA extension scan in drm_edid_to_eld() just for CTA revJani Nikula1-10/+5
The DisplayID CTA data block version does not necessarily match the CTA revision. Simplify by postponing drm_edid_to_eld() slightly, and reusing the CTA revision extracted by drm_parse_cea_ext(). By not bailing out early in drm_edid_to_eld() we may end up filling meaningless data to the ELD. However, the main decision for audio is not the ELD, but rather drm_detect_monitor_audio() called by drivers. (Arguably a future cleanup could do that in drm_add_edid_modes() and cache the result in the connector.) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/163ebbfd765066acbfc267256fb3b67fc711a78d.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: detect color formats and CTA revision in all CTA extensionsJani Nikula1-8/+13
Convert drm_find_cea_extension() to EDID block iterator in color format and CTA revision detection. Detect them in all CTA extensions. Also parse CTA Data Blocks in DisplayID even if there's no CTA EDID extension. v2: - Don't assume DRM_COLOR_FORMAT_RGB444 support if there's only DisplayID CTA Data Blocks (Ville) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220505105242.1198521-1-jani.nikula@intel.com
2022-05-05drm/edid: detect basic audio in all CEA extensionsJani Nikula1-6/+10
Convert drm_find_cea_extension() to EDID block iterator in basic audio detection. Detect basic audio in all CEA extensions. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/59481d0397de4b91b3e6ea665882334e92538f40.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: restore some type safety to cea_db_*() functionsJani Nikula1-12/+9
During the transition, we accepted a void pointer for a poor C programmer's version of polymorphism. Switch the functions to use struct cea_db * to regain some more type safety. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c6ad496cdadea1bb598711a65ef536f4a43b74a7.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: sunset the old unused cea data block iteratorsJani Nikula1-45/+0
All CTA data block iteration has now been converted to the new cea db iterators. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/a5b35ed0e711bd874f76ae87ee0b70150d0a77c4.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: convert drm_edid_to_eld() to use cea db iterJani Nikula1-35/+29
Iterate through all CTA data blocks across all CTA extensions and DisplayID data blocks. This may gather more data than before, and if there's duplicated data, some is overwritten by whichever comes last. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/8bdc67aa731857111eddd08a9c192d41d40b5f5a.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: convert drm_parse_cea_ext() to use cea db iterJani Nikula1-12/+13
Iterate through all CTA data blocks across all CTA Extensions and DisplayID data blocks. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/7400792525c13f58652f288b891d6057637ed4c8.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: convert drm_detect_monitor_audio() to use cea db iterJani Nikula1-10/+13
Iterate through all CEA data blocks. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/a7f0c380da9526f8dd6f758d7a748bca7b4da6ce.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: convert drm_detect_hdmi_monitor() to use cea db iterJani Nikula1-14/+11
Iterate through all CTA data blocks, not just the first CTA extension. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/b867e7b628189d2f8fa7eac5b9aa701892724711.1651569697.git.jani.nikula@intel.com
2022-05-05Merge tag 'mips-fixes_5.18_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linuxLinus Torvalds2-12/+7
Pull MIPS fix from Thomas Bogendoerfer: "Extend R4000/R4400 CPU erratum workaround to all revisions" * tag 'mips-fixes_5.18_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: Fix CP0 counter erratum detection for R4k CPUs
2022-05-05Input: sun4i-lradc-keys - add support for R329 and D1Samuel Holland1-0/+8
This LRADC variant uses the same 3/4*AVCC reference voltage as the A83T variant. The R329 and D1 LRADCs appear to be identical, so D1 support is accomplished through having the R329 LRADC as a fallback compatible. Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20220414002349.24332-3-samuel@sholland.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-05-05Input: sun4i-lradc-keys - add optional clock/reset supportSamuel Holland1-0/+33
Until the R329, the LRADC hardware was always active. Now it requires enabling a clock gate and deasserting a reset line. Add support for this variant of the hardware. Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20220414002349.24332-2-samuel@sholland.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-05-05dt-bindings: input: sun4i-lradc-keys: Add R329 and D1 compatiblesSamuel Holland1-0/+22
The R329 and D1 SoCs each contain an LRADC with a programming interface compatible to earlier LRADCs. However, the LRADC now has its own clock gate and reset line, instead of being always active. To support this, add clock/reset properties to the binding, and require them for the variant in the new SoCs. Acked-by: Maxime Ripard <maxime@cerno.tech> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/20220414002349.24332-1-samuel@sholland.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-05-05drm/edid: convert drm_edid_to_sad() to use cea db iterJani Nikula1-25/+9
Use the cea db iterator for short audio descriptors. We'll still stop at the first audio data block, but not at the first CTA Extension if that doesn't have the info. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/237e4b1de1567903d37ce1d1bb830020b8fd6690.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: convert drm_edid_to_speaker_allocation() to use cea db iterJani Nikula1-32/+15
Use the cea db iterator for speaker allocation. We'll still stop at the first speaker data block, but not at the first CTA extension if that doesn't have the info. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/0b9e7f136854055a14b826097160fe0b43b9f3d1.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: convert add_cea_modes() to use cea db iterJani Nikula1-34/+29
Iterate through all CTA EDID extension blocks and DisplayID CTA data blocks to add CEA modes. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/dfa2d79db61d5eea543bef7aca7d80da3e71f99d.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: clean up cea_db_is_*() functionsJani Nikula1-87/+40
Abstract helpers for matching vendor data blocks and extended tags, and use them to simplify all the cea_db_is_*() functions. Take void pointer as parameter to allow transitional use for both u8 * and struct cea_db *. v2: Remove superfluous parens (Ville) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/b6bb813afc35c763e744c6cdb4a787da3adf910b.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: add iterator for CTA data blocksJani Nikula1-12/+190
Add an iterator for CTA Data Blocks across EDID CTA Extensions and DisplayID CTA Data Blocks. v2: Update references, note why we can trust displayid ranges (Ville) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/37fdd2d9eabc73aaa9f95c56246dc47aea0e8e4e.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: add iterator for EDID base and extension blocksJani Nikula1-0/+48
Add an iterator abstraction for going through all the EDID blocks. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ce02778b353b906c928268de9d7569d493a9be5d.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: clean up CTA data block tag definitionsJani Nikula1-30/+35
Add prefixed names, group, sort, add references. v2: - Updated references to CTA-861-H - s/CEA/CTA/ in data block macros Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c66cc3adeb375f5e60d1a8f91b41580d8ab67442.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: rename HDMI Forum VSDB to SCDSJani Nikula1-20/+21
The HDMI spec talks about SCDS, Sink Capability Data Structure, exposed via HF-VSDB or HF-SCDB. Rename VSDB to SCDS. Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f8230e1893400e9a9c5829041a8ab36349182a54.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: check for HF-SCDB blockLee Shawn C1-1/+17
Find HF-SCDB information in CEA extensions block. And retrieve Max_TMDS_Character_Rate that support by sink device. v2: HF-SCDB and HF-VSDBS carry the same SCDS data. Reuse drm_parse_hdmi_forum_vsdb() to parse this packet. Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Ville Syrjala <ville.syrjala@linux.intel.com> Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Cc: intel-gfx <intel-gfx@lists.freedesktop.org> Signed-off-by: Lee Shawn C <shawn.c.lee@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/2bf7110cdb56d5dda311480787faf472c9802de4.1651569697.git.jani.nikula@intel.com
2022-05-05drm/edid: reset display info in drm_add_edid_modes() for NULL edidJani Nikula1-0/+1
If a NULL edid gets passed to drm_add_edid_modes(), we should probably also reset the display info. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/2ac1c55f94a08d5e72c0b518d956a11002ec85c1.1651569697.git.jani.nikula@intel.com
2022-05-05arm64: dts: ti: k3-j721e-sk: Enable HDMIRahul T R1-1/+79
Add node for dvi bridge and the endpoint nodes to describe connection from DSS => TI TFP410 DPI-to-DVI Bridge => HDMI connector. Also add the required pinmux for HDMI hotplug and powerdown Signed-off-by: Rahul T R <r-ravikumar@ti.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Aradhya Bhatia <a-bhatia1@ti.com> Link: https://lore.kernel.org/r/20220505090709.9252-3-r-ravikumar@ti.com
2022-05-05arm64: dts: ti: k3-j721e-sk: Enable DisplayPortRahul T R1-4/+41
Add the endpoint nodes to describe connection from DSS => MHDP => DisplayPort connector. Signed-off-by: Rahul T R <r-ravikumar@ti.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Aradhya Bhatia <a-bhatia1@ti.com> Link: https://lore.kernel.org/r/20220505090709.9252-2-r-ravikumar@ti.com
2022-05-05arm64: dts: ti: k3-j721e-common-proc-board: add DP to j7 evmTomi Valkeinen1-4/+57
Add the endpoint nodes to describe connection from DSS => MHDP => DisplayPort connector. Also add the required pinmux nodes for hotplug. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Rahul T R <r-ravikumar@ti.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Aradhya Bhatia <a-bhatia1@ti.com> Link: https://lore.kernel.org/r/20220429112639.13004-3-r-ravikumar@ti.com
2022-05-05arm64: dts: ti: k3-j721e-*: add DP & DP PHYTomi Valkeinen3-2/+105
Add DT nodes for DisplayPort and DisplayPort PHY. The DP is Cadence MHDP 8546 and the PHY is a Cadence Torrent PHY with TI WIZ wrapper. Also add the required phy link nodes in the board dts files. A slight irregularity in the bindings is the DPTX PHY register block, which is in the MHDP IP, but is needed and mapped by the PHY. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Rahul T R <r-ravikumar@ti.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Aradhya Bhatia <a-bhatia1@ti.com> Link: https://lore.kernel.org/r/20220429112639.13004-2-r-ravikumar@ti.com
2022-05-05perf cpumap: Switch to using perf_cpu_map APIIan Rogers2-29/+26
Switch some raw accesses to the cpu map to using the library API. This can help with reference count checking. Some BPF cases switch from index to CPU for consistency, this shouldn't matter as the CPU map is full. Signed-off-by: Ian Rogers <irogers@google.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Antonov <alexander.antonov@linux.intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Andrii Nakryiko <andrii@kernel.org> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: German Gomez <german.gomez@arm.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Fastabend <john.fastabend@gmail.com> Cc: John Garry <john.garry@huawei.com> Cc: KP Singh <kpsingh@kernel.org> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Martin KaFai Lau <kafai@fb.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Mike Leach <mike.leach@linaro.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Riccardo Mancini <rickyman7@gmail.com> Cc: Song Liu <songliubraving@fb.com> Cc: Stephane Eranian <eranian@google.com> Cc: Suzuki Poulouse <suzuki.poulose@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Yonghong Song <yhs@fb.com> Link: http://lore.kernel.org/lkml/20220503041757.2365696-2-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-05-05Merge tag 'net-5.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds76-386/+724
Pull networking fixes from Paolo Abeni: "Including fixes from can, rxrpc and wireguard. Previous releases - regressions: - igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter() - mld: respect RCU rules in ip6_mc_source() and ip6_mc_msfilter() - rds: acquire netns refcount on TCP sockets - rxrpc: enable IPv6 checksums on transport socket - nic: hinic: fix bug of wq out of bound access - nic: thunder: don't use pci_irq_vector() in atomic context - nic: bnxt_en: fix possible bnxt_open() failure caused by wrong RFS flag - nic: mlx5e: - lag, fix use-after-free in fib event handler - fix deadlock in sync reset flow Previous releases - always broken: - tcp: fix insufficient TCP source port randomness - can: grcan: grcan_close(): fix deadlock - nfc: reorder destructive operations in to avoid bugs Misc: - wireguard: improve selftests reliability" * tag 'net-5.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (63 commits) NFC: netlink: fix sleep in atomic bug when firmware download timeout selftests: ocelot: tc_flower_chains: specify conform-exceed action for policer tcp: drop the hash_32() part from the index calculation tcp: increase source port perturb table to 2^16 tcp: dynamically allocate the perturb table used by source ports tcp: add small random increments to the source port tcp: resalt the secret every 10 seconds tcp: use different parts of the port_offset for index and offset secure_seq: use the 64 bits of the siphash for port offset calculation wireguard: selftests: set panic_on_warn=1 from cmdline wireguard: selftests: bump package deps wireguard: selftests: restore support for ccache wireguard: selftests: use newer toolchains to fill out architectures wireguard: selftests: limit parallelism to $(nproc) tests at once wireguard: selftests: make routing loop test non-fatal net/mlx5: Fix matching on inner TTC net/mlx5: Avoid double clear or set of sync reset requested net/mlx5: Fix deadlock in sync reset flow net/mlx5e: Fix trust state reset in reload net/mlx5e: Avoid checking offload capability in post_parse action ...
2022-05-05ima: permit fsverity's file digests in the IMA measurement listMimi Zohar7-11/+103
Permit fsverity's file digest (a hash of struct fsverity_descriptor) to be included in the IMA measurement list, based on the new measurement policy rule 'digest_type=verity' option. To differentiate between a regular IMA file hash from an fsverity's file digest, use the new d-ngv2 format field included in the ima-ngv2 template. The following policy rule requires fsverity file digests and specifies the new 'ima-ngv2' template, which contains the new 'd-ngv2' field. The policy rule may be constrained, for example based on a fsuuid or LSM label. measure func=FILE_CHECK digest_type=verity template=ima-ngv2 Acked-by: Stefan Berger <stefanb@linux.ibm.com> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
2022-05-05ima: define a new template field named 'd-ngv2' and templatesMimi Zohar5-12/+79
In preparation to differentiate between unsigned regular IMA file hashes and fs-verity's file digests in the IMA measurement list, define a new template field named 'd-ngv2'. Also define two new templates named 'ima-ngv2' and 'ima-sigv2', which include the new 'd-ngv2' field. Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
2022-05-05igb: Convert kmap() to kmap_local_page()Alaa Mohamed1-2/+2
kmap() is being deprecated and these usages are all local to the thread so there is no reason kmap_local_page() can't be used. Replace kmap() calls with kmap_local_page(). Signed-off-by: Alaa Mohamed <eng.alaamohamedsoliman.am@gmail.com> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-05-05ixgbe: Fix module_param allow_unsupported_sfp typeJeff Daly1-2/+2
The module_param allow_unsupported_sfp should be a boolean to match the type in the ixgbe_hw struct. Signed-off-by: Jeff Daly <jeffd@silicom-usa.com> Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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