3rd-party/linux-kernel-module-cheat
1
0
Fork 0
mirror of https://github.com/cirosantilli/linux-kernel-module-cheat.git synced 2026-01-26 19:51:35 +01:00
Code Issues Releases Wiki Activity

Mention devmem2 on platform device

Browse Source
This commit is contained in:
Ciro Santilli
2017-07-12 09:39:41 +01:00
parent f202ea6815
commit 438f38de84
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
kernel_module/platform_device.c
View File

@@ -9,6 +9,12 @@ Expected outcome after insmod:
- QEMU reports MMIO with printfs - QEMU reports MMIO with printfs
- IRQs are generated and handled by this module, which logs to dmesg - IRQs are generated and handled by this module, which logs to dmesg
Also without insmodding this module, try:
devmem2 0x101e9000 w 0x12345678
which touches from userland through /dev/mem.
*/ */
#include <linux/init.h> #include <linux/init.h>