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2022-01-31arm64: dts: qcom: sm7225-fairphone-fp4: Configure WLEDLuca Weiss
WLED is used for controlling the display backlight on this phone, so configure the node and enable it. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211229170358.2457006-5-luca.weiss@fairphone.com
2022-01-31arm64: dts: qcom: pm6150l: Add wled nodeLuca Weiss
WLED is used for controlling the backlight on some boards, add the node for it. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211229170358.2457006-4-luca.weiss@fairphone.com
2022-01-31arm64: dts: qcom: pms405: assign device specific compatibleDavid Heidelberg
Follow common pattern for this device, first specific and then generic compatible. Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211227215238.113956-1-david@ixit.cz
2022-01-31arm64: dts: qcom: ipq6018: add pcie max-link-speedBaruch Siach
Add the generic 'max-link-speed' property to describe the IPQ6018 PCIe link generation limit. This allows the generic dwc code to configure the link speed correctly. Signed-off-by: Baruch Siach <baruch.siach@siklu.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/fcf41277cf8529437374a5c10b2b1fcad30cd7c2.1640587131.git.baruch@tkos.co.il
2022-01-31arm64: dts: qcom: msm8996: SoC specific compatible strings for qcom-sdhciPetr Vorel
Signed-off-by: Petr Vorel <petr.vorel@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211223083153.22435-3-petr.vorel@gmail.com
2022-01-31arm64: dts: qcom: msm8994: SoC specific compatible strings for qcom-sdhciPetr Vorel
Signed-off-by: Petr Vorel <petr.vorel@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211223083153.22435-2-petr.vorel@gmail.com
2022-01-31arm64: dts: qcom: sm8250: add description of dcvsh interruptsVladimir Zapolskiy
The change adds SM8250 cpufreq-epss controller interrupts for each CPU core cluster. Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Cc: Thara Gopinath <thara.gopinath@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211223075640.2924569-1-vladimir.zapolskiy@linaro.org
2022-01-31arm64: dts: qcom: sdm845: add missing power-controller compatibleDavid Heidelberg
dt-schema expect to have fallback compatible, which is now in-place. Fixes warning generated by `make qcom/sdm845-oneplus-fajita.dtb`: arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: power-controller@c300000: compatible: ['qcom,sdm845-aoss-qmp'] is too short From schema: Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml Signed-off-by: David Heidelberg <david@ixit.cz> Komu: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211220211443.106754-1-david@ixit.cz
2022-01-31arm64: dts: qcom: msm8996: qcom,controlled-remotely is booleanDavid Heidelberg
QCOM BAM parses property `qcom,controlled-remotely` as a boolean, adjust dts to reflect that. Discovered while converting text documentation into yaml format. Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211220145526.49102-1-david@ixit.cz
2022-01-31arm64: dts: qcom: msm8998: Fix cache nodesRob Herring
The msm8998 cache nodes have some issues. First, L1 caches are described within cpu nodes, not as separate nodes. The 'next-level-cache' property is of course in the correct location, otherwise the cache hierarchy walking would not work. Remove all the L1 cache nodes. Second, 'arm,arch-cache' is not a documented compatible string. "cache" is a sufficient compatible string for the Arm architected caches. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211217211136.3536443-1-robh@kernel.org
2022-01-31arm64: dts: qcom: sm8150: simplify references to pwrkey and resinFelipe Balbi
Since commit d0a6ce59ea4e ("arm64: dts: qcom: sm8150: Add support for SONY Xperia 1 / 5 (Kumano platform)"), we can directly refer to pwrkey and resin by their new labels, respectively pon_pwrkey and pon_resin. Simplify microsof surface duo DTS by utilizing the new labels. Signed-off-by: Felipe Balbi <felipe.balbi@microsoft.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211217124546.1192281-1-balbi@kernel.org
2022-01-31arm64: dts: qcom: sm8150: add i2c and spi dma channelsFelipe Balbi
By listing relevant DMA channels for the various QUPv3 instances, we can work on adding support for DMA to the respective drivers. Signed-off-by: Felipe Balbi <felipe.balbi@microsoft.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211216124348.370059-1-balbi@kernel.org
2022-01-31arm64: dts: qcom: sdm845: rename memory@ nodes to more descriptive namesDavid Heidelberg
Pure effort to avoid `make dtbs_check` warnings about memory@ nodes, which should have property device_type set to memory. Fixes warnings as: arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: memory@f5b00000: 'device_type' is a required property From schema: dtschema/schemas/memory.yaml Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211214234648.23369-1-david@ixit.cz
2022-01-31arm64: dts: qcom: sm8250: fix PCIe bindings to follow schemaDmitry Baryshkov
Replace (unused) enable-gpio binding with schema-defined wake-gpios. The GPIO line is still unused, but at least we'd follow the defined schema. While we are at it, change perst-gpio property to follow the preferred naming schema (perst-gpios). Fixes: 13e948a36db7 ("arm64: dts: qcom: sm8250: Commonize PCIe pins") Cc: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211214231448.2044987-1-dmitry.baryshkov@linaro.org
2022-01-31arm64: dts: qcom: apq8016-sbc: Fix dtbs_check warnings for &soundStephan Gerhold
qcom,apq8016-sbc-sndcard is now covered by the qcom,sm8250.yaml schema which has slightly different recommendations for the naming of properties and nodes. The old naming is still functional but deprecated. Update the &sound node in apq8016-sbc to fix the following dtbs_check warnings: apq8016-sbc.dt.yaml: sound@7702000: 'model' is a required property From schema: sound/qcom,sm8250.yaml apq8016-sbc.dt.yaml: sound@7702000: 'external-dai-link@0', ... do not match any of the regexes: '.*-dai-link$', ... From schema: sound/qcom,sm8250.yaml Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211214135124.2380-1-stephan@gerhold.net
2022-01-31arm64: dts: qcom: fix thermal zones namingDavid Heidelberg
Rename thermal zones according to dt-schema. Fixes multiple `make dtbs_check` warnings about name convetion. Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211214132750.69782-1-david@ixit.cz
2022-01-31arm64: dts: qcom: update qcom,domain propertyDavid Heidelberg
Since 'qcom,apr-domain' is deprecated in favor of 'qcom,domain', update accordingly. Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211214102451.29084-1-david@ixit.cz
2022-01-31arm64: dts: qcom: sdm845: fix microphone bias properties and valuesDavid Heidelberg
replace millivolt with correct microvolt and adjust value to the minimal value allowed by documentation. Found with `make qcom/sdm845-oneplus-fajita.dtb`. Fixes: arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: codec@1: 'qcom,micbias1-microvolt' is a required property From schema: Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: codec@1: 'qcom,micbias2-microvolt' is a required property From schema: Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: codec@1: 'qcom,micbias3-microvolt' is a required property From schema: Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: codec@1: 'qcom,micbias4-microvolt' is a required property From schema: Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: codec@1: 'qcom,micbias1-millivolt', 'qcom,micbias2-millivolt', 'qcom,micbias3-millivolt', 'qcom,micbias4-millivolt' do not match any of the regexes: '^.*@[0-9a-f]+$', 'pinctrl-[0-9]+' Fixes: 27ca1de07dc3 ("arm64: dts: qcom: sdm845: add slimbus nodes") Signed-off-by: David Heidelberg <david@ixit.cz> Tested-by: Steev Klimaszewski <steev@kali.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211213195105.114596-1-david@ixit.cz
2022-01-31arm64: dts: qcom: sdm845-db845c: Remove clock-lanes property from &camss nodeRobert Foss
The clock-lanes property is no longer used as it is not programmable by the CSIPHY hardware block of Qcom ISPs and should be removed. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211206154003.39892-3-robert.foss@linaro.org
2022-01-31arm64: dts: qcom: apq8016-sbc: Remove clock-lanes property from &camss nodeRobert Foss
The clock-lanes property is no longer used as it is not programmable by the CSIPHY hardware block of Qcom ISPs and should be removed. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211206154003.39892-2-robert.foss@linaro.org
2022-01-31arm64: dts: qcom: msm8992-lg-bullhead: Add support for LG Bullhead rev 1.0Jean THOMAS
This commit implements a DTS file for LG Bullhead (Nexus 5X) rev 1.0 with its matching "qcom,board-id" property. Signed-off-by: Jean THOMAS <virgule@jeanthomas.me> Reviewed-by: Petr Vorel <petr.vorel@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211201231832.188634-2-virgule@jeanthomas.me
2022-01-31arm64: dts: qcom: msm8992-lg-bullhead: Place LG Bullhead generic code into a ↵Jean THOMAS
DTSI file This patch puts the generic code common across all hardware revisions into a DTSI file. It also prefixes the DTS filename with the vendor name, to follow the naming convention used by other DTS files. Signed-off-by: Jean THOMAS <virgule@jeanthomas.me> Reviewed-by: Petr Vorel <petr.vorel@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211201231832.188634-1-virgule@jeanthomas.me
2022-01-31arm64: dts: qcom: sc7280: Factor gpio.h include to sc7280.dtsiDouglas Anderson
Though sc7280 itself doesn't need any of the defines in gpio.h, it's highly likely that the actual boards will use them. Let's add the include to the sc7280.dtsi file so that boards don't need to do it. Suggested-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220125144316.v2.4.I3194c8bdb2ad3212665286fa273710a3c4840e94@changeid
2022-01-31arm64: dts: qcom: sc7280: Factor out Chrome common fragmentDouglas Anderson
This factors out a device tree fragment from some sc7280 device trees. It represents the device tree bits that should be included for "Chrome" based sc7280 boards. On these boards the bootloader (Coreboot + Depthcharge) configures things slightly different than the bootloader that Qualcomm provides. The modem firmware on these boards also works differently than on other Qulacomm products and thus the reserved memory map needs to be adjusted. NOTES: - This is _not_ quite a no-op change. The "herobrine" and "idp" fragments here were different and it looks like someone simply forgot to update the herobrine version. This updates a few numbers to match IDP. This will also cause the `pmk8350_pon` to be disabled on idp/crd, which I belive is a correct change. - At the moment this assumes LTE skus. Once it's clearer how WiFi SKUs will work (how much of the memory map they can reclaim) we may add an extra fragment that will rejigger one way or the other. Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220125144316.v2.3.Iac012fa8d727be46448d47027a1813ea716423ce@changeid
2022-01-31arm64: dts: qcom: sc7280: Move herobrine-r0 to its own dtsDouglas Anderson
The upcoming herobrine-r1 board is really not very similar to herobrine-r0. Let's get rid of the "herobrine.dtsi" file and stick all the content in the -r0 dts file directly. We'll also rename the dts so it's obvious that it's just for -r0. While renaming, let's actually name the file so it's obvious that "herobrine" is both the name of the board and the name of the "baseboard". In other words "herobrine" is an actual board but also often used as the name of a whole class of similar boards that forked from a design. While "herobrine-herobrine" is a bit of mouthful it makes it more obvious which things are part of an actual board rather than the baseboard. NOTE: herobrine-rev0's days are likely doomed and this device tree is likely to be deleted in the future. Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220125144316.v2.2.Id9716db8c133bcb14c9413144048f8d00ae2674f@changeid
2022-01-31arm64: dts: qcom: sc7280: Fix gmu unit addressDouglas Anderson
When processing sc7280 device trees, I can see: Warning (simple_bus_reg): /soc@0/gmu@3d69000: simple-bus unit address format error, expected "3d6a000" There's a clear typo in the node name. Fix it. Fixes: 96c471970b7b ("arm64: dts: qcom: sc7280: Add gpu support") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220125144316.v2.1.I19f60014e9be4b9dda4d66b5d56ef3d9600b6e10@changeid
2022-01-31arm64: dts: qcom: sc7280: Add camcc clock nodeTaniya Das
Add the camera clock controller node for SC7280 SoC. Signed-off-by: Taniya Das <tdas@codeaurora.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220124184437.9278-1-tdas@codeaurora.org
2022-01-31arm64: dts: qcom: sc7280: Add Display Port nodeKuogee Hsieh
Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1640361793-26486-5-git-send-email-quic_sbillaka@quicinc.com
2022-01-31arm64: dts: qcom: sc7280: add edp display dt nodesSankeerth Billakanti
Add edp controller and phy DT nodes for sc7280. Signed-off-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com> Signed-off-by: Krishna Manikandan <quic_mkrishn@quicinc.com> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1640361793-26486-4-git-send-email-quic_sbillaka@quicinc.com
2022-01-31arm64: dts: qcom: sc7280: Add DSI display nodesRajeev Nandan
Add DSI controller and PHY nodes for sc7280. Signed-off-by: Rajeev Nandan <quic_rajeevny@quicinc.com> Signed-off-by: Krishna Manikandan <quic_mkrishn@quicinc.com> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1640361793-26486-3-git-send-email-quic_sbillaka@quicinc.com
2022-01-31arm64: dts: qcom: sc7280: add display dt nodesKrishna Manikandan
Add mdss and mdp DT nodes for sc7280. Signed-off-by: Krishna Manikandan <quic_mkrishn@quicinc.com> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1640361793-26486-2-git-send-email-quic_sbillaka@quicinc.com
2022-01-31arm64: dts: qcom: sc7180: Add board regulators for MIPI camera trogdor boardsStephen Boyd
Some trogdor boards have on-board regulators for the MIPI camera components. Add nodes describing these regulators so boards with these supplies can consume them. Cc: Douglas Anderson <dianders@chromium.org> Cc: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211216044529.733652-1-swboyd@chromium.org
2022-01-31arm64: dts: qcom: sc7280: Move USB2 controller nodes from common dtsi to SKU1Sandeep Maheswaram
Move USB2 controller and phy nodes from common dtsi file as it is required only for SKU1 board and change the mode to host mode as it will be used in host mode for SKU1. Signed-off-by: Sandeep Maheswaram <quic_c_sanm@quicinc.com> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1638422248-24221-1-git-send-email-quic_c_sanm@quicinc.com
2022-01-25arm64: dts: qcom: sc7280: Add pmg1110 regulators for sc7280-crdSatya Priya
Add pmg1110 pmic regulators support. Signed-off-by: Satya Priya <quic_c_skakit@quicinc.com> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1637668167-31325-4-git-send-email-quic_c_skakit@quicinc.com
2022-01-25arm64: dts: qcom: msm8996: use standartized naming for spmi nodeDavid Heidelberg
Following naming convention, rename qcom,spmi@ node to spmi@ Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211224163107.53708-1-david@ixit.cz
2022-01-25arm64: dts: qcom: sc7280: Add bluetooth node on SC7280 IDP boardsBalakrishna Godavarthi
Add bluetooth SoC WCN6750 node for SC7280 IDP boards. Signed-off-by: Balakrishna Godavarthi <bgodavar@codeaurora.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1639587963-22503-1-git-send-email-bgodavar@codeaurora.org
2022-01-23Linux 5.17-rc1v5.17-rc1Linus Torvalds
2022-01-23Merge tag 'perf-tools-for-v5.17-2022-01-22' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull more perf tools updates from Arnaldo Carvalho de Melo: - Fix printing 'phys_addr' in 'perf script'. - Fix failure to add events with 'perf probe' in ppc64 due to not removing leading dot (ppc64 ABIv1). - Fix cpu_map__item() python binding building. - Support event alias in form foo-bar-baz, add pmu-events and parse-event tests for it. - No need to setup affinities when starting a workload or attaching to a pid. - Use path__join() to compose a path instead of ad-hoc snprintf() equivalent. - Override attr->sample_period for non-libpfm4 events. - Use libperf cpumap APIs instead of accessing the internal state directly. - Sync x86 arch prctl headers and files changed by the new set_mempolicy_home_node syscall with the kernel sources. - Remove duplicate include in cpumap.h. - Remove redundant err variable. * tag 'perf-tools-for-v5.17-2022-01-22' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: perf tools: Remove redundant err variable perf test: Add parse-events test for aliases with hyphens perf test: Add pmu-events test for aliases with hyphens perf parse-events: Support event alias in form foo-bar-baz perf evsel: Override attr->sample_period for non-libpfm4 events perf cpumap: Remove duplicate include in cpumap.h perf cpumap: Migrate to libperf cpumap api perf python: Fix cpu_map__item() building perf script: Fix printing 'phys_addr' failure issue tools headers UAPI: Sync files changed by new set_mempolicy_home_node syscall tools headers UAPI: Sync x86 arch prctl headers with the kernel sources perf machine: Use path__join() to compose a path instead of snprintf(dir, '/', filename) perf evlist: No need to setup affinities when disabling events for pid targets perf evlist: No need to setup affinities when enabling events for pid targets perf stat: No need to setup affinities when starting a workload perf affinity: Allow passing a NULL arg to affinity__cleanup() perf probe: Fix ppc64 'perf probe add events failed' case
2022-01-23Merge tag 'trace-v5.17-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull ftrace fix from Steven Rostedt: "Fix s390 breakage from sorting mcount tables. The latest merge of the tracing tree sorts the mcount table at build time. But s390 appears to do things differently (like always) and replaces the sorted table back to the original unsorted one. As the ftrace algorithm depends on it being sorted, bad things happen when it is not, and s390 experienced those bad things. Add a new config to tell the boot if the mcount table is sorted or not, and allow s390 to opt out of it" * tag 'trace-v5.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: ftrace: Fix assuming build time sort works for s390
2022-01-23ftrace: Fix assuming build time sort works for s390Steven Rostedt (Google)
To speed up the boot process, as mcount_loc needs to be sorted for ftrace to work properly, sorting it at build time is more efficient than boot up and can save milliseconds of time. Unfortunately, this change broke s390 as it will modify the mcount_loc location after the sorting takes place and will put back the unsorted locations. Since the sorting is skipped at boot up if it is believed that it was sorted at run time, ftrace can crash as its algorithms are dependent on the list being sorted. Add a new config BUILDTIME_MCOUNT_SORT that is set when BUILDTIME_TABLE_SORT but not if S390 is set. Use this config to determine if sorting should take place at boot up. Link: https://lore.kernel.org/all/yt9dee51ctfn.fsf@linux.ibm.com/ Fixes: 72b3942a173c ("scripts: ftrace - move the sort-processing in ftrace_init") Reported-by: Sven Schnelle <svens@linux.ibm.com> Tested-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2022-01-23Merge tag 'kbuild-fixes-v5.17' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Bring include/uapi/linux/nfc.h into the UAPI compile-test coverage - Revert the workaround of CONFIG_CC_IMPLICIT_FALLTHROUGH - Fix build errors in certs/Makefile * tag 'kbuild-fixes-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: certs: Fix build error when CONFIG_MODULE_SIG_KEY is empty certs: Fix build error when CONFIG_MODULE_SIG_KEY is PKCS#11 URI Revert "Makefile: Do not quote value for CONFIG_CC_IMPLICIT_FALLTHROUGH" usr/include/Makefile: add linux/nfc.h to the compile-test coverage
2022-01-23Merge tag 'bitmap-5.17-rc1' of git://github.com/norov/linuxLinus Torvalds
Pull bitmap updates from Yury Norov: - introduce for_each_set_bitrange() - use find_first_*_bit() instead of find_next_*_bit() where possible - unify for_each_bit() macros * tag 'bitmap-5.17-rc1' of git://github.com/norov/linux: vsprintf: rework bitmap_list_string lib: bitmap: add performance test for bitmap_print_to_pagebuf bitmap: unify find_bit operations mm/percpu: micro-optimize pcpu_is_populated() Replace for_each_*_bit_from() with for_each_*_bit() where appropriate find: micro-optimize for_each_{set,clear}_bit() include/linux: move for_each_bit() macros from bitops.h to find.h cpumask: replace cpumask_next_* with cpumask_first_* where appropriate tools: sync tools/bitmap with mother linux all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate cpumask: use find_first_and_bit() lib: add find_first_and_bit() arch: remove GENERIC_FIND_FIRST_BIT entirely include: move find.h from asm_generic to linux bitops: move find_bit_*_le functions from le.h to find.h bitops: protect find_first_{,zero}_bit properly
2022-01-22perf tools: Remove redundant err variableMinghao Chi
Return value from perf_event__process_tracing_data() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lore.kernel.org/lkml/20220112080109.666800-1-chi.minghao@zte.com.cn Signed-off-by: CGEL ZTE <cgel.zte@gmail.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-01-22perf test: Add parse-events test for aliases with hyphensJohn Garry
Add a test which allows us to test parsing an event alias with hyphens. Since these events typically do not exist on most host systems, add the alias to the fake pmu. Function perf_pmu__test_parse_init() has terms added to match known test aliases. Signed-off-by: John Garry <john.garry@huawei.com> Acked-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Qi Liu <liuqi115@huawei.com> Cc: Shaokun Zhang <zhangshaokun@hisilicon.com> Cc: linuxarm@huawei.com Link: https://lore.kernel.org/r/1642432215-234089-4-git-send-email-john.garry@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-01-22perf test: Add pmu-events test for aliases with hyphensJohn Garry
Add a test for aliases with hyphens in the name to ensure that the pmu-events tables are as expects. There should be no reason why these sort of aliases would be treated differently, but no harm in checking. Signed-off-by: John Garry <john.garry@huawei.com> Acked-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Qi Liu <liuqi115@huawei.com> Cc: Shaokun Zhang <zhangshaokun@hisilicon.com> Cc: linuxarm@huawei.com Link: https://lore.kernel.org/r/1642432215-234089-3-git-send-email-john.garry@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-01-22perf parse-events: Support event alias in form foo-bar-bazJohn Garry
Event aliasing for events whose name in the form foo-bar-baz is not supported, while foo-bar, foo_bar_baz, and other combinations are, i.e. two hyphens are not supported. The HiSilicon D06 platform has events in such form: $ ./perf list sdir-home-migrate List of pre-defined events (to be used in -e): uncore hha: sdir-home-migrate [Unit: hisi_sccl,hha] $ sudo ./perf stat -e sdir-home-migrate event syntax error: 'sdir-home-migrate' \___ parser error Run 'perf list' for a list of valid events Usage: perf stat [<options>] [<command>] -e, --event <event>event selector. use 'perf list' to list available events To support, add an extra PMU event symbol type for "baz", and add a new rule in the bison file. Signed-off-by: John Garry <john.garry@huawei.com> Acked-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Qi Liu <liuqi115@huawei.com> Cc: Shaokun Zhang <zhangshaokun@hisilicon.com> Cc: linuxarm@huawei.com Link: https://lore.kernel.org/r/1642432215-234089-2-git-send-email-john.garry@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-01-22perf evsel: Override attr->sample_period for non-libpfm4 eventsGerman Gomez
A previous patch preventing "attr->sample_period" values from being overridden in pfm events changed a related behaviour in arm-spe. Before said patch: perf record -c 10000 -e arm_spe_0// -- sleep 1 Would yield an SPE event with period=10000. After the patch, the period in "-c 10000" was being ignored because the arm-spe code initializes sample_period to a non-zero value. This patch restores the previous behaviour for non-libpfm4 events. Fixes: ae5dcc8abe31 (“perf record: Prevent override of attr->sample_period for libpfm4 events”) Reported-by: Chase Conklin <chase.conklin@arm.com> Signed-off-by: German Gomez <german.gomez@arm.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: John Fastabend <john.fastabend@gmail.com> Cc: KP Singh <kpsingh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Martin KaFai Lau <kafai@fb.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Song Liu <songliubraving@fb.com> Cc: Stephane Eranian <eranian@google.com> Cc: Yonghong Song <yhs@fb.com> Cc: bpf@vger.kernel.org Cc: netdev@vger.kernel.org Link: http://lore.kernel.org/lkml/20220118144054.2541-1-german.gomez@arm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-01-22perf cpumap: Remove duplicate include in cpumap.hLv Ruyi
Remove all but the first include of stdbool.h from cpumap.h. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn> Acked-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20220117083730.863200-1-lv.ruyi@zte.com.cn Signed-off-by: CGEL ZTE <cgel.zte@gmail.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-01-22perf cpumap: Migrate to libperf cpumap apiIan Rogers
Switch from directly accessing the perf_cpu_map to using the appropriate libperf API when possible. Using the API simplifies the job of refactoring use of perf_cpu_map. Signed-off-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: André Almeida <andrealmeid@collabora.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Darren Hart <dvhart@infradead.org> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: Dmitriy Vyukov <dvyukov@google.com> Cc: Eric Dumazet <edumazet@google.com> Cc: German Gomez <german.gomez@arm.com> Cc: James Clark <james.clark@arm.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: John Garry <john.garry@huawei.com> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Miaoqian Lin <linmq006@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Riccardo Mancini <rickyman7@gmail.com> Cc: Shunsuke Nakamura <nakamura.shun@fujitsu.com> Cc: Song Liu <song@kernel.org> Cc: Stephane Eranian <eranian@google.com> Cc: Stephen Brennan <stephen.s.brennan@oracle.com> Cc: Steven Rostedt (VMware) <rostedt@goodmis.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Thomas Richter <tmricht@linux.ibm.com> Cc: Yury Norov <yury.norov@gmail.com> Link: http://lore.kernel.org/lkml/20220122045811.3402706-3-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-01-22perf python: Fix cpu_map__item() buildingIan Rogers
Value should be built as an integer. Switch some uses of perf_cpu_map to use the library API. Fixes: 6d18804b963b78dc ("perf cpumap: Give CPUs their own type") Signed-off-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: André Almeida <andrealmeid@collabora.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Darren Hart <dvhart@infradead.org> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: Dmitriy Vyukov <dvyukov@google.com> Cc: Eric Dumazet <edumazet@google.com> Cc: German Gomez <german.gomez@arm.com> Cc: Ian Rogers <irogers@google.com> Cc: James Clark <james.clark@arm.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: John Garry <john.garry@huawei.com> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Miaoqian Lin <linmq006@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Riccardo Mancini <rickyman7@gmail.com> Cc: Shunsuke Nakamura <nakamura.shun@fujitsu.com> Cc: Song Liu <song@kernel.org> Cc: Stephane Eranian <eranian@google.com> Cc: Stephen Brennan <stephen.s.brennan@oracle.com> Cc: Steven Rostedt (VMware) <rostedt@goodmis.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Thomas Richter <tmricht@linux.ibm.com> Cc: Yury Norov <yury.norov@gmail.com> Link: http://lore.kernel.org/lkml/20220122045811.3402706-2-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
generated by cgit (git 2.34.1) at 2025-07-15 16:45:19 +0000