diff options
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/dump.c | 47 |
1 files changed, 32 insertions, 15 deletions
diff --git a/arch/arm/mm/dump.c b/arch/arm/mm/dump.c index ef69152f9b52..c508f41a43bc 100644 --- a/arch/arm/mm/dump.c +++ b/arch/arm/mm/dump.c @@ -120,34 +120,51 @@ static const struct prot_bits pte_bits[] = { }; static const struct prot_bits section_bits[] = { -#ifndef CONFIG_ARM_LPAE - /* These are approximate */ +#ifdef CONFIG_ARM_LPAE + { + .mask = PMD_SECT_USER, + .val = PMD_SECT_USER, + .set = "USR", + }, { + .mask = PMD_SECT_RDONLY, + .val = PMD_SECT_RDONLY, + .set = "ro", + .clear = "RW", +#elif __LINUX_ARM_ARCH__ >= 6 { - .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, - .val = 0, + .mask = PMD_SECT_APX | PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = PMD_SECT_APX | PMD_SECT_AP_WRITE, .set = " ro", }, { - .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .mask = PMD_SECT_APX | PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, .val = PMD_SECT_AP_WRITE, .set = " RW", }, { - .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .mask = PMD_SECT_APX | PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, .val = PMD_SECT_AP_READ, .set = "USR ro", }, { - .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .mask = PMD_SECT_APX | PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, .val = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, .set = "USR RW", -#else +#else /* ARMv4/ARMv5 */ + /* These are approximate */ { - .mask = PMD_SECT_USER, - .val = PMD_SECT_USER, - .set = "USR", + .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = 0, + .set = " ro", }, { - .mask = PMD_SECT_RDONLY, - .val = PMD_SECT_RDONLY, - .set = "ro", - .clear = "RW", + .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = PMD_SECT_AP_WRITE, + .set = " RW", + }, { + .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = PMD_SECT_AP_READ, + .set = "USR ro", + }, { + .mask = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .val = PMD_SECT_AP_READ | PMD_SECT_AP_WRITE, + .set = "USR RW", #endif }, { .mask = PMD_SECT_XN, |