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Searched refs:opal (Results 1 – 25 of 36) sorted by relevance

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/linux-6.3-rc2/arch/powerpc/platforms/powernv/
A DMakefile11 obj-y += setup.o opal-call.o opal-wrappers.o opal.o opal-async.o
12 obj-y += idle.o opal-rtc.o opal-nvram.o opal-lpc.o opal-flash.o
13 obj-y += rng.o opal-elog.o opal-dump.o opal-sysparam.o opal-sensor.o
14 obj-y += opal-msglog.o opal-hmi.o opal-power.o opal-irqchip.o
15 obj-y += opal-kmsg.o opal-powercap.o opal-psr.o opal-sensor-groups.o
19 obj-$(CONFIG_FA_DUMP) += opal-fadump.o
20 obj-$(CONFIG_PRESERVE_FA_DUMP) += opal-fadump.o
21 obj-$(CONFIG_OPAL_CORE) += opal-core.o
27 obj-$(CONFIG_OPAL_PRD) += opal-prd.o
28 obj-$(CONFIG_PERF_EVENTS) += opal-imc.o
[all …]
A Dopal.c51 struct opal { struct
55 } opal; argument
126 opal.base = of_read_number(basep, basesz/4); in early_init_dt_scan_opal()
131 opal.base, basep, basesz); in early_init_dt_scan_opal()
133 opal.entry, entryp, entrysz); in early_init_dt_scan_opal()
135 opal.size, sizep, runtimesz); in early_init_dt_scan_opal()
432 if (!opal.entry) in opal_get_chars()
451 if (!opal.entry) in __opal_put_chars()
765 if (!opal.base || !opal.size) in opal_mce_check_early_recovery()
768 if ((regs->nip >= opal.base) && in opal_mce_check_early_recovery()
[all …]
A Dopal-wrappers.S31 LOAD_REG_ADDR(r11, opal)
A DKconfig25 This enables the opal-prd driver, a facility to run processor
/linux-6.3-rc2/arch/powerpc/boot/
A Dopal.c13 struct opal { struct
16 } opal; argument
72 if (getprop(opal_node, "opal-base-address", &opal.base, sizeof(u64)) < 0) in opal_init()
74 opal.base = be64_to_cpu(opal.base); in opal_init()
75 if (getprop(opal_node, "opal-entry-address", &opal.entry, sizeof(u64)) < 0) in opal_init()
77 opal.entry = be64_to_cpu(opal.entry); in opal_init()
A Dopal-calls.S19 LOAD_REG_ADDR(r11, opal)
48 LOAD_REG_ADDR(r11, opal)
/linux-6.3-rc2/Documentation/devicetree/bindings/hwmon/
A Dibmpowernv.txt6 "ibm,opal-sensor-cooling-fan"
7 "ibm,opal-sensor-amb-temp"
8 "ibm,opal-sensor-power-supply"
9 "ibm,opal-sensor-power"
17 compatible = "ibm,opal-sensor-cooling-fan";
22 compatible = "ibm,opal-sensor-amb-temp";
/linux-6.3-rc2/Documentation/ABI/testing/
A Dsysfs-firmware-opal-powercap1 What: /sys/firmware/opal/powercap
9 What: /sys/firmware/opal/powercap/system-powercap
10 /sys/firmware/opal/powercap/system-powercap/powercap-min
11 /sys/firmware/opal/powercap/system-powercap/powercap-max
12 /sys/firmware/opal/powercap/system-powercap/powercap-current
A Dsysfs-firmware-opal-psr1 What: /sys/firmware/opal/psr
11 What: /sys/firmware/opal/psr/cpu_to_gpu_X
A Dsysfs-firmware-opal-sensor-groups1 What: /sys/firmware/opal/sensor_groups
12 What: /sys/firmware/opal/sensor_groups/<sensor_group_name>/clear
/linux-6.3-rc2/Documentation/devicetree/bindings/i2c/
A Di2c-opal.txt6 perspective, the properties of use are "ibm,port-name" and "ibm,opal-id".
11 - compatible: must be "ibm,opal-i2c"
12 - ibm,opal-id: Refers to a specific bus and used to identify it when calling
30 compatible = "ibm,power8-i2c-port", "ibm,opal-i2c";
31 ibm,opal-id = <0x1>;
/linux-6.3-rc2/Documentation/devicetree/bindings/powerpc/opal/
A Dsensor-groups.txt4 Node: /ibm,opal/sensor-groups
9 - compatible : Should be "ibm,opal-sensor-group"
22 - sensors : Phandle array of child nodes of /ibm,opal/sensor/
25 - ops : Array of opal-call numbers indicating available operations on
A Doppanel-opal.txt5 - compatible : Should be "ibm,opal-oppanel".
11 compatible = "ibm,opal-oppanel";
/linux-6.3-rc2/drivers/tty/hvc/
A Dhvc_opal.c339 struct device_node *opal, *np; in hvc_opal_init_early() local
344 opal = of_find_node_by_path("/ibm,opal/consoles"); in hvc_opal_init_early()
345 if (opal) { in hvc_opal_init_early()
348 opal = of_find_node_by_path("/ibm,opal"); in hvc_opal_init_early()
349 if (opal) in hvc_opal_init_early()
353 if (!opal) in hvc_opal_init_early()
355 for_each_child_of_node(opal, np) { in hvc_opal_init_early()
361 of_node_put(opal); in hvc_opal_init_early()
/linux-6.3-rc2/arch/powerpc/sysdev/xics/
A DMakefile8 obj-$(CONFIG_PPC_POWERNV) += ics-opal.o icp-opal.o
/linux-6.3-rc2/Documentation/devicetree/bindings/rtc/
A Drtc-opal.txt5 - compatible: Should be "ibm,opal-rtc"
13 compatible = "ibm,opal-rtc";
/linux-6.3-rc2/drivers/hwmon/
A Dibmpowernv.c436 struct device_node *opal, *np; in populate_attr_groups() local
444 opal = of_find_node_by_path("/ibm,opal/sensors"); in populate_attr_groups()
445 for_each_child_of_node(opal, np) { in populate_attr_groups()
465 of_node_put(opal); in populate_attr_groups()
556 struct device_node *opal, *np; in create_device_attrs() local
567 opal = of_find_node_by_path("/ibm,opal/sensors"); in create_device_attrs()
568 for_each_child_of_node(opal, np) { in create_device_attrs()
658 of_node_put(opal); in create_device_attrs()
/linux-6.3-rc2/Documentation/devicetree/bindings/leds/
A Dleds-powernv.txt5 - compatible : Should be "ibm,opal-v3-led".
18 compatible = "ibm,opal-v3-led";
/linux-6.3-rc2/Documentation/powerpc/
A Dfirmware-assisted-dump.rst74 (rtas/ibm,kernel-dump on pSeries or ibm,opal/dump/mpipl-boot
101 Note that, OPAL firmware exports ibm,opal/dump node when
115 exported as /sys/firmware/opal/mpipl/core file. This procfs file is
118 '1' to /sys/firmware/opal/mpipl/release_core node.
121 # echo 1 > /sys/firmware/opal/mpipl/release_core
292 /sys/firmware/opal/mpipl/release_core
294 /sys/firmware/opal/mpipl/release_core
298 used by the kernel to export /sys/firmware/opal/mpipl/core file. To
301 echo 1 > /sys/firmware/opal/mpipl/release_core
/linux-6.3-rc2/Documentation/ABI/removed/
A Dsysfs-kernel-fadump_release_opalcore1 This ABI is moved to /sys/firmware/opal/mpipl/release_core.
/linux-6.3-rc2/Documentation/ABI/stable/
A Dsysfs-firmware-opal-elog1 What: /sys/firmware/opal/elog
11 Each log entry has a directory in /sys/firmware/opal/elog.
A Dsysfs-firmware-opal-dump1 What: /sys/firmware/opal/dump
/linux-6.3-rc2/Documentation/devicetree/bindings/power/
A Dwakeup-source.txt21 2. "has-tpo" Documentation/devicetree/bindings/rtc/rtc-opal.txt
/linux-6.3-rc2/block/
A DMakefile38 obj-$(CONFIG_BLK_SED_OPAL) += sed-opal.o
/linux-6.3-rc2/Documentation/hwmon/
A Dibmpowernv.rst21 All the nodes in the DT appear under "/ibm,opal/sensors" and each valid node in

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