| /Linux-v6.6/tools/testing/selftests/powerpc/security/ |
| D | uaccess_flush.c | 39 if (read_debugfs_int("powerpc/rfi_flush", &rfi_flush_orig) < 0) { in uaccess_flush_test()
40 perror("Unable to read powerpc/rfi_flush debugfs file"); in uaccess_flush_test()
44 if (read_debugfs_int("powerpc/entry_flush", &entry_flush_orig) < 0) { in uaccess_flush_test()
45 perror("Unable to read powerpc/entry_flush debugfs file"); in uaccess_flush_test()
49 if (read_debugfs_int("powerpc/uaccess_flush", &uaccess_flush_orig) < 0) { in uaccess_flush_test()
50 perror("Unable to read powerpc/entry_flush debugfs file"); in uaccess_flush_test()
55 if (write_debugfs_int("powerpc/rfi_flush", 0) < 0) { in uaccess_flush_test()
56 perror("error writing to powerpc/rfi_flush debugfs file"); in uaccess_flush_test()
62 if (write_debugfs_int("powerpc/entry_flush", 0) < 0) { in uaccess_flush_test()
63 perror("error writing to powerpc/entry_flush debugfs file"); in uaccess_flush_test()
[all …]
|
| D | entry_flush.c | 37 if (read_debugfs_int("powerpc/rfi_flush", &rfi_flush_orig) < 0) { in entry_flush_test()
38 perror("Unable to read powerpc/rfi_flush debugfs file"); in entry_flush_test()
42 if (read_debugfs_int("powerpc/entry_flush", &entry_flush_orig) < 0) { in entry_flush_test()
43 perror("Unable to read powerpc/entry_flush debugfs file"); in entry_flush_test()
48 if (write_debugfs_int("powerpc/rfi_flush", 0) < 0) { in entry_flush_test()
49 perror("error writing to powerpc/rfi_flush debugfs file"); in entry_flush_test()
108 if (write_debugfs_int("powerpc/entry_flush", entry_flush) < 0) { in entry_flush_test()
109 perror("error writing to powerpc/entry_flush debugfs file"); in entry_flush_test()
123 if (write_debugfs_int("powerpc/rfi_flush", rfi_flush_orig) < 0) { in entry_flush_test()
124 perror("unable to restore original value of powerpc/rfi_flush debugfs file"); in entry_flush_test()
[all …]
|
| D | rfi_flush.c | 37 if (read_debugfs_int("powerpc/rfi_flush", &rfi_flush_orig) < 0) { in rfi_flush_test()
38 perror("Unable to read powerpc/rfi_flush debugfs file"); in rfi_flush_test()
42 if (read_debugfs_int("powerpc/entry_flush", &entry_flush_orig) < 0) { in rfi_flush_test()
48 if (write_debugfs_int("powerpc/entry_flush", 0) < 0) { in rfi_flush_test()
49 perror("error writing to powerpc/entry_flush debugfs file"); in rfi_flush_test()
108 if (write_debugfs_int("powerpc/rfi_flush", rfi_flush) < 0) { in rfi_flush_test()
109 perror("error writing to powerpc/rfi_flush debugfs file"); in rfi_flush_test()
123 if (write_debugfs_int("powerpc/rfi_flush", rfi_flush_orig) < 0) { in rfi_flush_test()
124 perror("unable to restore original value of powerpc/rfi_flush debugfs file"); in rfi_flush_test()
129 if (write_debugfs_int("powerpc/entry_flush", entry_flush_orig) < 0) { in rfi_flush_test()
[all …]
|
| /Linux-v6.6/arch/powerpc/platforms/ |
| D | Kconfig | 4 source "arch/powerpc/platforms/powernv/Kconfig"
5 source "arch/powerpc/platforms/pseries/Kconfig"
6 source "arch/powerpc/platforms/chrp/Kconfig"
7 source "arch/powerpc/platforms/512x/Kconfig"
8 source "arch/powerpc/platforms/52xx/Kconfig"
9 source "arch/powerpc/platforms/powermac/Kconfig"
10 source "arch/powerpc/platforms/maple/Kconfig"
11 source "arch/powerpc/platforms/pasemi/Kconfig"
12 source "arch/powerpc/platforms/ps3/Kconfig"
13 source "arch/powerpc/platforms/cell/Kconfig"
[all …]
|
| D | Kconfig.cputype | 18 There are five families of 32 bit PowerPC chips supported.
85 There are two families of 64 bit PowerPC chips supported.
129 bool "Generic (POWER5 and PowerPC 970 and above)"
141 bool "Generic 32 bits powerpc"
151 bool "PowerPC 970 (including PowerPC G5)"
277 default "powerpc" if POWERPC_CPU
381 PowerPC processor. The kernel currently supports saving and restoring
398 to the PowerPC processor. The kernel currently supports saving and
418 Extensions (SPE) to the PowerPC processor. The kernel currently
549 This enables the powerpc-specific perf_event back-end.
[all …]
|
| /Linux-v6.6/scripts/ |
| D | head-object-list.txt | 31 arch/powerpc/kernel/head_40x.o
32 arch/powerpc/kernel/head_44x.o
33 arch/powerpc/kernel/head_64.o
34 arch/powerpc/kernel/head_8xx.o
35 arch/powerpc/kernel/head_85xx.o
36 arch/powerpc/kernel/head_book3s_32.o
37 arch/powerpc/kernel/prom_entry_64.o
38 arch/powerpc/kernel/fpu.o
39 arch/powerpc/kernel/vector.o
40 arch/powerpc/kernel/prom_init.o
|
| /Linux-v6.6/Documentation/powerpc/ |
| D | bootwrapper.rst | 2 The PowerPC boot wrapper
7 PowerPC image targets compresses and wraps the kernel image (vmlinux) with
9 standard PowerPC firmware interface, so the boot wrapper is designed to
12 The boot wrapper can be found in the arch/powerpc/boot/ directory. The
15 interfaces found on PowerPC platforms. OpenFirmware is the most commonly
16 used firmware type on general purpose PowerPC systems from Apple, IBM and
17 others. U-Boot is typically found on embedded PowerPC hardware, but there
21 The boot wrapper is built from the makefile in arch/powerpc/boot/Makefile and
22 it uses the wrapper script (arch/powerpc/boot/wrapper) to generate target
43 `arch/powerpc/boot/cuboot.*.c`. Selection of the correct
[all …]
|
| D | isa-versions.rst | 24 Power5 - PowerPC User Instruction Set Architecture Book I v2.02
25 - PowerPC Virtual Environment Architecture Book II v2.02
26 - PowerPC Operating Environment Architecture Book III v2.02
27 PPC970 - PowerPC User Instruction Set Architecture Book I v2.01
28 - PowerPC Virtual Environment Architecture Book II v2.01
29 - PowerPC Operating Environment Architecture Book III v2.01
31 Power4+ - PowerPC User Instruction Set Architecture Book I v2.01
32 - PowerPC Virtual Environment Architecture Book II v2.01
33 - PowerPC Operating Environment Architecture Book III v2.01
34 Power4 - PowerPC User Instruction Set Architecture Book I v2.00
[all …]
|
| D | elf_hwcaps.rst | 4 POWERPC ELF HWCAPs
7 This document describes the usage and semantics of the powerpc ELF HWCAPs.
80 The processor is PowerPC 601.
81 Unused in the kernel since f0ed73f3fa2c ("powerpc: Remove PowerPC 601")
98 Unused in the kernel since 39c8bf2b3cc1 ("powerpc: Retire e200 core (mpc555x processor)")
114 Unused in the kernel since f0ed73f3fa2c ("powerpc: Remove PowerPC 601")
118 POWER4 support dropped from the kernel since 471d7ff8b51b ("powerpc/64s: Remove POWER4 support")
172 The processor supports "PowerPC Little-Endian", that uses address
205 Documentation/powerpc/syscall64-abi.rst
220 Documentation/powerpc/syscall64-abi.rst.
[all …]
|
| D | elfnote.rst | 2 ELF Note PowerPC Namespace
5 The PowerPC namespace in an ELF Note of the kernel binary is used to store
11 The types to be used with the "PowerPC" namespace are defined in [#f1]_.
24 Indicate that the powerpc kernel binary knows how to run in an
34 the kernel from being run if the PowerPC ultravisor capability doesn't exist
40 .. [#f1] arch/powerpc/include/asm/elfnote.h
|
| D | booting.rst | 13 doesn't follow them properly. In addition, since the advent of the arch/powerpc
15 platforms which move into arch/powerpc will be required to use these rules as
47 bindings to powerpc. Only the 32-bit client interface
53 trampoline located in arch/powerpc/kernel/prom_init.c to
70 PowerPC platform. The entry point definition then becomes:
96 arch/powerpc/Kconfig, following the example of PPC_PSERIES,
101 "arch/powerpc/platforms/myplatform/myboard_setup.c" and add it
110 with classic Powerpc architectures.
|
| /Linux-v6.6/Documentation/ABI/testing/ |
| D | sysfs-bus-event_source-devices-hv_24x7 | 3 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
28 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
32 available from the powerpc "hv_24x7" pmu. Its format is
38 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
45 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
52 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
59 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
66 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
73 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
80 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
[all …]
|
| D | sysfs-bus-event_source-devices-hv_gpci | 3 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
34 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
44 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
47 in arch/powerpc/perf/hv-gpci.h).
51 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
54 in arch/powerpc/perf/hv-gpci.h).
58 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
61 in arch/powerpc/perf/hv-gpci.h).
65 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
72 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
[all …]
|
| D | ppc-memtrace | 1 What: /sys/kernel/debug/powerpc/memtrace
9 What: /sys/kernel/debug/powerpc/memtrace/enable
22 What: /sys/kernel/debug/powerpc/memtrace/<node-id>
29 What: /sys/kernel/debug/powerpc/memtrace/<node-id>/size
35 What: /sys/kernel/debug/powerpc/memtrace/<node-id>/start
41 What: /sys/kernel/debug/powerpc/memtrace/<node-id>/trace
|
| D | sysfs-firmware-papr-energy-scale-info | 3 Contact: Linux for PowerPC mailing list <linuxppc-dev@ozlabs.org>
13 Contact: Linux for PowerPC mailing list <linuxppc-dev@ozlabs.org>
18 Contact: Linux for PowerPC mailing list <linuxppc-dev@ozlabs.org>
23 Contact: Linux for PowerPC mailing list <linuxppc-dev@ozlabs.org>
28 Contact: Linux for PowerPC mailing list <linuxppc-dev@ozlabs.org>
|
| /Linux-v6.6/arch/powerpc/boot/dts/fsl/ |
| D | t4240si-pre.dtsi | 90 cpu0: PowerPC,e6500@0 {
97 cpu1: PowerPC,e6500@2 {
104 cpu2: PowerPC,e6500@4 {
111 cpu3: PowerPC,e6500@6 {
118 cpu4: PowerPC,e6500@8 {
125 cpu5: PowerPC,e6500@10 {
132 cpu6: PowerPC,e6500@12 {
139 cpu7: PowerPC,e6500@14 {
146 cpu8: PowerPC,e6500@16 {
153 cpu9: PowerPC,e6500@18 {
[all …]
|
| D | p4080si-pre.dtsi | 94 cpu0: PowerPC,e500mc@0 {
104 cpu1: PowerPC,e500mc@1 {
114 cpu2: PowerPC,e500mc@2 {
124 cpu3: PowerPC,e500mc@3 {
134 cpu4: PowerPC,e500mc@4 {
144 cpu5: PowerPC,e500mc@5 {
154 cpu6: PowerPC,e500mc@6 {
164 cpu7: PowerPC,e500mc@7 {
|
| /Linux-v6.6/arch/powerpc/kernel/ |
| D | note.S | 3 * PowerPC ELF notes.
14 * Bit 0 indicates that the powerpc kernel binary knows how to run in an
24 * the kernel from being run if the PowerPC ultravisor capability doesn't exist
34 * Add the PowerPC Capabilities in the binary ELF note. It is a bitmap that
39 ELFNOTE(PowerPC, PPC_ELFNOTE_CAPABILITIES,
|
| D | proc_powerpc.c | 53 pde = proc_create_data("powerpc/systemcfg", S_IFREG | 0444, NULL, in proc_ppc64_init()
73 root = proc_mkdir("powerpc", NULL); in proc_ppc64_create()
78 if (!proc_symlink("ppc64", NULL, "powerpc")) in proc_ppc64_create()
79 pr_err("Failed to create link /proc/ppc64 -> /proc/powerpc\n"); in proc_ppc64_create()
88 if (!proc_symlink("rtas", NULL, "powerpc/rtas")) in proc_ppc64_create()
|
| /Linux-v6.6/arch/powerpc/include/asm/ |
| D | prom.h | 106 #define OV1_PPC_2_00 0x80 /* set if we support PowerPC 2.00 */
107 #define OV1_PPC_2_01 0x40 /* set if we support PowerPC 2.01 */
108 #define OV1_PPC_2_02 0x20 /* set if we support PowerPC 2.02 */
109 #define OV1_PPC_2_03 0x10 /* set if we support PowerPC 2.03 */
110 #define OV1_PPC_2_04 0x08 /* set if we support PowerPC 2.04 */
111 #define OV1_PPC_2_05 0x04 /* set if we support PowerPC 2.05 */
112 #define OV1_PPC_2_06 0x02 /* set if we support PowerPC 2.06 */
113 #define OV1_PPC_2_07 0x01 /* set if we support PowerPC 2.07 */
115 #define OV1_PPC_3_00 0x80 /* set if we support PowerPC 3.00 */
116 #define OV1_PPC_3_1 0x40 /* set if we support PowerPC 3.1 */
|
| /Linux-v6.6/arch/powerpc/xmon/ |
| D | ppc.h | 1 /* ppc.h -- Header file for PowerPC opcode table
73 /* Opcode is defined for the PowerPC architecture. */
82 /* Opcode is supported by the Motorola PowerPC 601 processor. The 601
83 is assumed to support all PowerPC (PPC_OPCODE_PPC) instructions,
87 /* Opcode is supported in both the Power and PowerPC architectures
91 between POWER and POWERPC. */
94 /* Opcode is supported for any Power or PowerPC platform (this is
107 /* Opcode is supported by PowerPC 403 processor. */
110 /* Opcode is supported by PowerPC BookE processor. */
113 /* Opcode is supported by PowerPC 440 processor. */
[all …]
|
| /Linux-v6.6/arch/powerpc/crypto/ |
| D | Kconfig | 3 menu "Accelerated Cryptographic Algorithms for CPU (powerpc)"
45 Architecture: powerpc
53 Architecture: powerpc
61 Architecture: powerpc using
72 Architecture: powerpc using
83 Architecture: powerpc using:
|
| /Linux-v6.6/arch/powerpc/ |
| D | Makefile.postlink | 3 # Post-link powerpc pass
15 cmd_head_check = $(CONFIG_SHELL) $(srctree)/arch/powerpc/tools/head_check.sh "$(NM)" "$@"
20 $(CONFIG_SHELL) $(srctree)/arch/powerpc/tools/relocs_check.sh "$(OBJDUMP)" "$(NM)" "$@" ; \
21 $(BASH) $(srctree)/arch/powerpc/tools/unrel_branch_check.sh "$(OBJDUMP)" "$(NM)" "$@"
24 $(CONFIG_SHELL) $(srctree)/arch/powerpc/tools/relocs_check.sh "$(OBJDUMP)" "$(NM)" "$@"
|
| /Linux-v6.6/Documentation/devicetree/bindings/powerpc/ |
| D | ibm,powerpc-cpu-features.txt | 3 (skiboot/doc/device-tree/ibm,powerpc-cpu-features/binding.txt)
9 ibm,powerpc-cpu-features binding
19 /cpus/ibm,powerpc-cpu-features node binding
22 Node: ibm,powerpc-cpu-features
26 The node name must be "ibm,powerpc-cpu-features".
38 Definition: "ibm,powerpc-cpu-features"
66 /cpus/ibm,powerpc-cpu-features/example-feature node bindings
206 /cpus/ibm,powerpc-cpu-features {
207 compatible = "ibm,powerpc-cpu-features";
|
| /Linux-v6.6/tools/testing/selftests/powerpc/eeh/ |
| D | eeh-functions.sh | 44 test -e /proc/powerpc/eeh && \
45 grep -q 'EEH Subsystem is enabled' /proc/powerpc/eeh
54 if [ ! -e "/sys/kernel/debug/powerpc/eeh_dev_check" ] && \
55 [ ! -e "/sys/kernel/debug/powerpc/eeh_dev_break" ] ; then
62 echo 5000 > /sys/kernel/debug/powerpc/eeh_max_freezes
106 echo $dev >/sys/kernel/debug/powerpc/eeh_dev_break
111 echo $dev >/sys/kernel/debug/powerpc/eeh_dev_check
146 echo $1 > '/sys/kernel/debug/powerpc/eeh_dev_can_recover' 2>/dev/null
|
