| /kernel/linux/linux-6.6/tools/testing/selftests/kvm/s390x/ |
| D | debug_test.c | 14 /* Common code for testing single-stepping interruptions. */
55 /* Test single-stepping "boring" program interruptions. */
67 * Test single-stepping program interruptions caused by DIAG.
68 * Userspace emulation must not interfere with single-stepping.
99 * Test single-stepping program interruptions caused by ISKE.
100 * CPUSTAT_KSS handling must not interfere with single-stepping.
113 * Test single-stepping program interruptions caused by LCTL.
114 * KVM emulation must not interfere with single-stepping.
126 /* Test single-stepping supervisor-call interruptions. */
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| /kernel/linux/linux-6.6/drivers/ata/ |
| D | pata_icside.c | 29 unsigned int stepping; member
35 .stepping = 6,
41 .stepping = 6,
47 .stepping = 6,
354 ioaddr->data_addr = cmd + (ATA_REG_DATA << port->stepping); in pata_icside_setup_ioaddr()
355 ioaddr->error_addr = cmd + (ATA_REG_ERR << port->stepping); in pata_icside_setup_ioaddr()
356 ioaddr->feature_addr = cmd + (ATA_REG_FEATURE << port->stepping); in pata_icside_setup_ioaddr()
357 ioaddr->nsect_addr = cmd + (ATA_REG_NSECT << port->stepping); in pata_icside_setup_ioaddr()
358 ioaddr->lbal_addr = cmd + (ATA_REG_LBAL << port->stepping); in pata_icside_setup_ioaddr()
359 ioaddr->lbam_addr = cmd + (ATA_REG_LBAM << port->stepping); in pata_icside_setup_ioaddr()
[all …]
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| /kernel/linux/linux-5.10/drivers/ata/ |
| D | pata_icside.c | 29 unsigned int stepping; member
35 .stepping = 6,
41 .stepping = 6,
47 .stepping = 6,
349 ioaddr->data_addr = cmd + (ATA_REG_DATA << port->stepping); in pata_icside_setup_ioaddr()
350 ioaddr->error_addr = cmd + (ATA_REG_ERR << port->stepping); in pata_icside_setup_ioaddr()
351 ioaddr->feature_addr = cmd + (ATA_REG_FEATURE << port->stepping); in pata_icside_setup_ioaddr()
352 ioaddr->nsect_addr = cmd + (ATA_REG_NSECT << port->stepping); in pata_icside_setup_ioaddr()
353 ioaddr->lbal_addr = cmd + (ATA_REG_LBAL << port->stepping); in pata_icside_setup_ioaddr()
354 ioaddr->lbam_addr = cmd + (ATA_REG_LBAM << port->stepping); in pata_icside_setup_ioaddr()
[all …]
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| /kernel/linux/linux-6.6/arch/x86/kernel/ |
| D | step.c | 109 * Enable single-stepping. Return nonzero if user mode is not using TF itself.
136 * Ensure that a trap is triggered once stepping out of a system in enable_single_step()
205 * Make sure block stepping (BTF) is not enabled unless it should be. in enable_step()
207 * instructions after the first when using block stepping. in enable_step()
208 * So no one should try to use debugger block stepping in a program in enable_step()
209 * that uses user-mode single stepping itself. in enable_step()
230 * Make sure block stepping (BTF) is disabled. in user_disable_single_step()
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| D | smp.c | 78 * machines with B stepping processors can fail. XXX should provide
81 * B stepping CPUs may hang. There are hardware work arounds
83 * arounds. Basically that's so I can tell anyone with a B stepping
103 * the C stepping chips too.
115 * about nothing of note with C stepping upwards.
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| /kernel/linux/linux-5.10/tools/power/cpupower/utils/helpers/ |
| D | cpuid.c | 40 * Extract CPU vendor, family, model, stepping info from /proc/cpuinfo
59 cpu_info->stepping = unknown; in get_cpu_info()
90 } else if (!strncmp(value, "stepping\t: ", 10)) { in get_cpu_info()
91 sscanf(value, "stepping\t: %u", in get_cpu_info()
92 &cpu_info->stepping); in get_cpu_info()
98 cpu_info->stepping == unknown) { in get_cpu_info()
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| /kernel/linux/linux-6.6/tools/power/cpupower/utils/helpers/ |
| D | cpuid.c | 40 * Extract CPU vendor, family, model, stepping info from /proc/cpuinfo
59 cpu_info->stepping = unknown; in get_cpu_info()
90 } else if (!strncmp(value, "stepping\t: ", 10)) { in get_cpu_info()
91 sscanf(value, "stepping\t: %u", in get_cpu_info()
92 &cpu_info->stepping); in get_cpu_info()
98 cpu_info->stepping == unknown) { in get_cpu_info()
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| /kernel/linux/linux-6.6/arch/x86/include/asm/ |
| D | cpu_device_id.h | 66 * @_steppings: Bitmask for steppings, stepping constant or X86_STEPPING_ANY
222 * Stepping and feature are set to wildcards
232 * X86_MATCH_VFM_STEPPINGS - Match encoded vendor/family/model/stepping
268 * vendor/family/model/stepping must be all set.
270 * Only checks against the boot CPU. When mixed-stepping configs are
271 * valid for a CPU model, add a quirk for every valid stepping and
283 #define INTEL_CPU_DESC(model, stepping, revision) { \ argument
287 .x86_stepping = (stepping), \
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| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/gt/ |
| D | intel_gt.h | 30 * a stepping in the range [from, until). The lower stepping bound is
32 * macro is for checking bounds for workarounds, which usually have a stepping
33 * ("from") at which the hardware issue is first present and another stepping
41 * stepping bound for the specified IP version.
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| /kernel/linux/linux-5.10/arch/x86/kernel/ |
| D | step.c | 109 * Enable single-stepping. Return nonzero if user mode is not using TF itself.
200 * Make sure block stepping (BTF) is not enabled unless it should be. in enable_step()
202 * instructions after the first when using block stepping. in enable_step()
203 * So no one should try to use debugger block stepping in a program in enable_step()
204 * that uses user-mode single stepping itself. in enable_step()
225 * Make sure block stepping (BTF) is disabled. in user_disable_single_step()
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| D | smp.c | 76 * machines with B stepping processors can fail. XXX should provide
79 * B stepping CPUs may hang. There are hardware work arounds
81 * arounds. Basically that's so I can tell anyone with a B stepping
101 * the C stepping chips too.
113 * about nothing of note with C stepping upwards.
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| /kernel/linux/linux-5.10/arch/x86/include/asm/ |
| D | cpu_device_id.h | 30 * @_steppings: Bitmask for steppings, stepping constant or X86_STEPPING_ANY
170 * vendor/family/model/stepping must be all set.
172 * Only checks against the boot CPU. When mixed-stepping configs are
173 * valid for a CPU model, add a quirk for every valid stepping and
185 #define INTEL_CPU_DESC(model, stepping, revision) { \ argument
189 .x86_stepping = (stepping), \
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| /kernel/linux/linux-5.10/drivers/ide/ |
| D | icside.c | 47 unsigned int stepping; member
53 .stepping = ICS_ARCIN_V5_IDESTEPPING,
59 .stepping = ICS_ARCIN_V6_IDESTEPPING,
65 .stepping = ICS_ARCIN_V6_IDESTEPPING,
392 hw->io_ports.error_addr = port + (1 << info->stepping); in icside_setup_ports()
393 hw->io_ports.nsect_addr = port + (2 << info->stepping); in icside_setup_ports()
394 hw->io_ports.lbal_addr = port + (3 << info->stepping); in icside_setup_ports()
395 hw->io_ports.lbam_addr = port + (4 << info->stepping); in icside_setup_ports()
396 hw->io_ports.lbah_addr = port + (5 << info->stepping); in icside_setup_ports()
397 hw->io_ports.device_addr = port + (6 << info->stepping); in icside_setup_ports()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/ |
| D | intel_csr.c | 138 /* Stepping (A, B, C, ..., *). * is a wildcard */
139 char stepping; member
141 /* Sub-stepping (0, 1, ..., *). * is a wildcard */
224 char stepping; member
355 si->stepping == fw_info[i].stepping) { in find_dmc_fw_offset()
360 if (si->stepping == fw_info[i].stepping && in find_dmc_fw_offset()
366 if (fw_info[i].stepping == '*' && in find_dmc_fw_offset()
534 DRM_ERROR("DMC firmware not supported for %c stepping\n", in parse_csr_fw_package()
535 si->stepping); in parse_csr_fw_package()
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| /kernel/linux/linux-5.10/arch/arm64/kernel/probes/ |
| D | decode-insn.c | 23 * Deliberate generation of an exception during stepping is also not in aarch64_insn_is_steppable()
25 * things we can't handle during single-stepping. in aarch64_insn_is_steppable()
38 * executing in the single-stepping environment. We do make one in aarch64_insn_is_steppable()
48 * single stepping as they may cause exception or other in aarch64_insn_is_steppable()
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| /kernel/linux/linux-6.6/arch/arm64/kernel/probes/ |
| D | decode-insn.c | 23 * Deliberate generation of an exception during stepping is also not in aarch64_insn_is_steppable()
25 * things we can't handle during single-stepping. in aarch64_insn_is_steppable()
38 * executing in the single-stepping environment. We do make one in aarch64_insn_is_steppable()
48 * single stepping as they may cause exception or other in aarch64_insn_is_steppable()
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | kirkwood-rd88f6281-z0.dts | 3 * Marvell RD88F6181 Z0 stepping descrition
8 * stepping of the SoC. The ethernet switch has a "wan" port.
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| /kernel/linux/linux-6.6/arch/arm/boot/dts/marvell/ |
| D | kirkwood-rd88f6281-z0.dts | 3 * Marvell RD88F6181 Z0 stepping descrition
8 * stepping of the SoC. The ethernet switch has a "wan" port.
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| /kernel/linux/linux-5.10/drivers/hwmon/ |
| D | k8temp.c | 137 u8 model, stepping; in k8temp_probe() local
146 stepping = boot_cpu_data.x86_stepping; in k8temp_probe()
149 if ((model == 4 && stepping == 0) || in k8temp_probe()
150 (model == 5 && stepping <= 1)) in k8temp_probe()
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| /kernel/linux/linux-6.6/drivers/hwmon/ |
| D | k8temp.c | 137 u8 model, stepping; in k8temp_probe() local
146 stepping = boot_cpu_data.x86_stepping; in k8temp_probe()
149 if ((model == 4 && stepping == 0) || in k8temp_probe()
150 (model == 5 && stepping <= 1)) in k8temp_probe()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/ |
| D | intel_step.c | 12 * lower stepping of the GT and/or display IP. This file provides lookup
13 * tables to map the PCI revision into a standard set of stepping values that
18 * may be jumps in the revision IDs or stepping values in the tables below.
22 * Some platforms always have the same stepping value for GT and display;
73 /* Same GT stepping between tgl_uy_revids and tgl_revids don't mean the same HW */
242 /* Not using the stepping scheme for the platform yet. */ in intel_step_init()
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| /kernel/linux/linux-6.6/tools/perf/arch/x86/util/ |
| D | header.c | 78 /* Full CPUID format for x86 is vendor-family-model-stepping */
109 "vendor-family-model-stepping\n", id); in strcmp_cpuid_str()
126 * ignoring the stepping. in strcmp_cpuid_str()
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| /kernel/linux/linux-5.10/tools/perf/arch/x86/util/ |
| D | header.c | 83 /* Full CPUID format for x86 is vendor-family-model-stepping */
114 "vendor-family-model-stepping\n", id); in strcmp_cpuid_str()
131 * ignoring the stepping. in strcmp_cpuid_str()
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| /kernel/linux/linux-5.10/Documentation/userspace-api/media/dvb/ |
| D | video-command.rst | 77 1 specifies forward single stepping,
78 -1 specifies backward single stepping,
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| /kernel/linux/linux-6.6/drivers/staging/media/av7110/ |
| D | video-command.rst | 77 1 specifies forward single stepping,
78 -1 specifies backward single stepping,
|