1dnl Run "m4 genfs_contexts" to test 2dnl # $1 = pci prefix 3dnl # $2 = pci ID start (hex) 4dnl # $3 = virtio ID start (decimal) 5pushdef(`cf_pci_block_device', `dnl 6genfscon sysfs $1/0000:00:eval($2 + 0, 16, 2).0/virtio`'eval($3 + 0)`'/block u:object_r:sysfs_devices_block:s0 # vda 7genfscon sysfs $1/0000:00:eval($2 + 1, 16, 2).0/virtio`'eval($3 + 1)`'/block u:object_r:sysfs_devices_block:s0 # vdb 8genfscon sysfs $1/0000:00:eval($2 + 2, 16, 2).0/virtio`'eval($3 + 2)`'/block u:object_r:sysfs_devices_block:s0 # vdc 9genfscon sysfs $1/0000:00:eval($2 + 3, 16, 2).0/virtio`'eval($3 + 3)`'/ndbus0 u:object_r:sysfs_devices_block:s0 # pmem0 10dnl')dnl 11dnl 12dnl # $1 = pci prefix 13dnl # $2 = pci ID start (hex) 14pushdef(`cf_pci_gpu_device', `dnl 15genfscon sysfs $1/0000:00:eval($2, 16, 2).0/device u:object_r:sysfs_gpu:s0 16genfscon sysfs $1/0000:00:eval($2, 16, 2).0/subsystem_device u:object_r:sysfs_gpu:s0 17genfscon sysfs $1/0000:00:eval($2, 16, 2).0/subsystem_vendor u:object_r:sysfs_gpu:s0 18genfscon sysfs $1/0000:00:eval($2, 16, 2).0/uevent u:object_r:sysfs_gpu:s0 19genfscon sysfs $1/0000:00:eval($2, 16, 2).0/vendor u:object_r:sysfs_gpu:s0 20dnl')dnl 21dnl 22dnl # $1 = rtc prefix 23dnl # $2 = rtc number (decimal) 24dnl # $3 = rtc wakeup offset (decimal) 25pushdef(`cf_rtc_wakeup_alarmtimer', `dnl 26genfscon sysfs $1/wakeup/wakeup$3 u:object_r:sysfs_wakeup:s0 27genfscon sysfs $1/rtc/rtc$2/wakeup`'eval($3 + 1)`' u:object_r:sysfs_wakeup:s0 # <= 5.5 28genfscon sysfs $1/rtc/rtc$2/alarmtimer.0.auto/wakeup/wakeup`'eval($3 + 1)`' u:object_r:sysfs_wakeup:s0 # >5.5 29dnl')dnl 30dnl 31# crosvm (x86) 32cf_pci_block_device(/devices/pci0000:00, 0x6, 5) 33cf_pci_gpu_device(/devices/pci0000:00, 0x11) 34## find /sys/devices/platform/* -type d -name 'rtc[0-9]' | sed 's,/rtc[0-9],,' 35genfscon sysfs /devices/platform/rtc_cmos/rtc u:object_r:sysfs_rtc:s0 36## find /sys/devices/platform/* -type d -name 'wakeup[0-9]' 37cf_rtc_wakeup_alarmtimer(/devices/platform/rtc_cmos, 0, 0) 38genfscon sysfs /devices/platform/rtc-test.1/wakeup/wakeup2 u:object_r:sysfs_wakeup:s0 39genfscon sysfs /devices/platform/rtc-test.2/wakeup/wakeup3 u:object_r:sysfs_wakeup:s0 40 41# crosvm (arm64) 42cf_pci_block_device(/devices/platform/10000.pci, 0x6, 4) 43cf_pci_gpu_device(/devices/platform/10000.pci/pci0000:00, 0x11) 44## find /sys/devices/platform/* -type d -name 'rtc[0-9]' | sed 's,/rtc[0-9],,' 45genfscon sysfs /devices/platform/2000.rtc/rtc u:object_r:sysfs_rtc:s0 46## find /sys/devices/platform/* -type d -name 'wakeup[0-9]' 47## arm64 2000.rtc on crosvm does not currently expose a wakeup node 48cf_rtc_wakeup_alarmtimer(/devices/platform/rtc-test.1, 2, 0) 49genfscon sysfs /devices/platform/rtc-test.2/wakeup/wakeup2 u:object_r:sysfs_wakeup:s0 50 51# qemu (x86) 52cf_pci_block_device(/devices/pci0000:00, 0x7, 5) 53## find /sys/devices/platform/* -type d -name 'rtc[0-9]' | sed 's,/rtc[0-9],,' 54genfscon sysfs /devices/pnp0/00:04/rtc u:object_r:sysfs_rtc:s0 55## find /sys/devices/platform/* -type d -name 'wakeup[0-9][0-9]' 56cf_rtc_wakeup_alarmtimer(/devices/pnp0/00:04, 0, 19) 57genfscon sysfs /devices/platform/rtc-test.1/wakeup/wakeup21 u:object_r:sysfs_wakeup:s0 58genfscon sysfs /devices/platform/rtc-test.2/wakeup/wakeup22 u:object_r:sysfs_wakeup:s0 59 60# qemu (arm64) 61cf_pci_block_device(/devices/platform/4010000000.pcie/pci0000:00, 0x6, 4) 62cf_pci_gpu_device(/devices/platform/4010000000.pcie/pci0000:00, 0x10) 63## find /sys/devices/platform/* -type d -name 'rtc[0-9]' | sed 's,/rtc[0-9],,' 64genfscon sysfs /devices/platform/9010000.pl031/rtc u:object_r:sysfs_rtc:s0 65## find /sys/devices/platform/* -type d -name 'wakeup[0-9]' 66cf_rtc_wakeup_alarmtimer(/devices/platform/9010000.pl031, 0, 0) 67 68# qemu (arm) 69cf_pci_block_device(/devices/platform/3f000000.pcie/pci0000:00, 0x6, 4) 70cf_pci_gpu_device(/devices/platform/3f000000.pcie/pci0000:00, 0xf) 71 72# common on all platforms / vm managers 73genfscon sysfs /devices/platform/rtc-test.0/rtc u:object_r:sysfs_rtc:s0 74genfscon sysfs /devices/platform/rtc-test.1/rtc u:object_r:sysfs_rtc:s0 75genfscon sysfs /devices/platform/rtc-test.2/rtc u:object_r:sysfs_rtc:s0 76genfscon sysfs /bus/iio/devices u:object_r:sysfs_iio_devices:s0 77dnl 78popdef(`cf_pci_block_device')dnl 79popdef(`cf_pci_gpu_device')dnl 80popdef(`cf_rtc_wakeup_alarmtimer')dnl 81