<filesystem><mountpoint><type><options><dump><pass><filesystem>:要挂载的特殊的设备,也可以是块设备,比如/dev/sda 等等<mountpoint>:挂载点。<type>:文件系统类型,比如 ext2、ext3、proc、romfs、tmpfs 等等。<options>:挂载选项,一般使用 defaults,defaults 包含了 rw、suid、 dev、 exec、 auto、 nouse...
12.硬中断和软中断--A：硬中断理论知识硬中断是由硬件设备发起的中断信号，它们直接由CPU处理。这种中断...
通过regmap 节点查看寄存器(只读)。 rk3568_r:/# cat /sys/kernel/debug/regmap/0-0020-rk817-codec/namecat/sys/kernel/debug/regmap/0-0020-rk817-codec/namerk808## rk3568 i2s0控制器寄存器rk3568_r:# cat /sys/kernel/debug/regmap/fe400000.i2s/registerscat/sys/kernel/debug/regmap/fe400000.i2s...
static int __init hello_init(void) { ... dump_stack(); ... return 0; } dump_stack()...
This shows a dump of sound card descriptions from a Jetson AGX Orin device. Note The example uses a specific ADMAIF, but you may choose any ADMAIF you want. $ cat /proc/asound/cards 0 [HDA ]: tegra-hda - NVIDIA Jetson AGX Orin HDA NVIDIA Jetson AGX Orin HDA at 0x3518000 i...
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_BINFMT_SCRIPT=y # CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=m CONFIG_COREDUMP=y # # Power management options # CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y # CONFIG_HIBERNATION is not set CONFIG_PM_SLEEP=y CONFIG_PM_SLEEP_SMP=y # CONFIG_...
regmap.h>#include<linux/pm_runtime.h>#include<linux/gpio/consumer.h>#defineEEPROM_ATTR(_name)\{\.attr={.name=#_name,.mode=0444},\.show=_name_00_show,\}structi2c_client*this_client;staticconststructi2c_device_idat24_ids[]={{"24c16",0},{/* END OF LIST */}};MODULE_DEVICE_...
This shows a dump of sound card descriptions from a Jetson AGX Xavier device. Note The example uses a specific ADMAIF, but you may choose any ADMAIF you want. $ cat /proc/asound/cards 0 [HDA ]: tegra-hda - NVIDIA Jetson AGX Xavier HDA NVIDIA Jetson AGX Xavier HDA at 0x35...
ARM_PTDUMP_CORE /usr/src/linux-headers-5.15.0-69-generic/include/config/ARM_QCOM_CPUFREQ_HW /usr/src/linux-headers-5.15.0-69-generic/include/config/ARM_QCOM_CPUFREQ_NVMEM /usr/src/linux-headers-5.15.0-69-generic/include/config/ARM_QCOM_SPM_CPUIDLE /usr/src/linux-headers-5.15.0-69-...
ptdump.h pti.h ptp_classify.h ptp_clock_kernel.h ptr_ring.h ptrace.h purgatory.h pvclock_gtod.h pwm.h pwm_backlight.h pxa168_eth.h pxa2xx_ssp.h qcom-geni-se.h qcom_scm.h qnx6_fs.h quota.h quotaops.h radix-tree.h raid_class.h ramfs.h random.h range.h ras.h r...