diff options
Diffstat (limited to 'arch/microblaze/kernel/cpu')
| -rw-r--r-- | arch/microblaze/kernel/cpu/cache.c | 3 | ||||
| -rw-r--r-- | arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c | 7 | ||||
| -rw-r--r-- | arch/microblaze/kernel/cpu/cpuinfo-static.c | 2 | ||||
| -rw-r--r-- | arch/microblaze/kernel/cpu/cpuinfo.c | 1 | ||||
| -rw-r--r-- | arch/microblaze/kernel/cpu/mb.c | 10 | ||||
| -rw-r--r-- | arch/microblaze/kernel/cpu/pvr.c | 1 |
6 files changed, 11 insertions, 13 deletions
diff --git a/arch/microblaze/kernel/cpu/cache.c b/arch/microblaze/kernel/cpu/cache.c index 0bde47e4fa69..dcba53803fa5 100644 --- a/arch/microblaze/kernel/cpu/cache.c +++ b/arch/microblaze/kernel/cpu/cache.c @@ -92,7 +92,8 @@ static inline void __disable_dcache_nomsr(void) #define CACHE_LOOP_LIMITS(start, end, cache_line_length, cache_size) \ do { \ int align = ~(cache_line_length - 1); \ - end = min(start + cache_size, end); \ + if (start < UINT_MAX - cache_size) \ + end = min(start + cache_size, end); \ start &= align; \ } while (0) diff --git a/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c b/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c index a32daec96c12..c7ee51b0900e 100644 --- a/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c +++ b/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c @@ -22,13 +22,8 @@ #define CI(c, p) { ci->c = PVR_##p(pvr); } -#if defined(CONFIG_EARLY_PRINTK) && defined(CONFIG_SERIAL_UARTLITE_CONSOLE) #define err_printk(x) \ - early_printk("ERROR: Microblaze " x "-different for PVR and DTS\n"); -#else -#define err_printk(x) \ - pr_info("ERROR: Microblaze " x "-different for PVR and DTS\n"); -#endif + pr_err("ERROR: Microblaze " x "-different for PVR and DTS\n"); void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu) { diff --git a/arch/microblaze/kernel/cpu/cpuinfo-static.c b/arch/microblaze/kernel/cpu/cpuinfo-static.c index 85dbda4a08a8..03da36dc6d9c 100644 --- a/arch/microblaze/kernel/cpu/cpuinfo-static.c +++ b/arch/microblaze/kernel/cpu/cpuinfo-static.c @@ -18,7 +18,7 @@ static const char family_string[] = CONFIG_XILINX_MICROBLAZE0_FAMILY; static const char cpu_ver_string[] = CONFIG_XILINX_MICROBLAZE0_HW_VER; #define err_printk(x) \ - early_printk("ERROR: Microblaze " x "-different for kernel and DTS\n"); + pr_err("ERROR: Microblaze " x "-different for kernel and DTS\n"); void __init set_cpuinfo_static(struct cpuinfo *ci, struct device_node *cpu) { diff --git a/arch/microblaze/kernel/cpu/cpuinfo.c b/arch/microblaze/kernel/cpu/cpuinfo.c index ef2f49471a2a..cd9b4450763b 100644 --- a/arch/microblaze/kernel/cpu/cpuinfo.c +++ b/arch/microblaze/kernel/cpu/cpuinfo.c @@ -51,6 +51,7 @@ const struct cpu_ver_key cpu_ver_lookup[] = { {"9.5", 0x22}, {"9.6", 0x23}, {"10.0", 0x24}, + {"11.0", 0x25}, {NULL, 0}, }; diff --git a/arch/microblaze/kernel/cpu/mb.c b/arch/microblaze/kernel/cpu/mb.c index 9581d194d9e4..37cb2898216b 100644 --- a/arch/microblaze/kernel/cpu/mb.c +++ b/arch/microblaze/kernel/cpu/mb.c @@ -66,10 +66,10 @@ static int show_cpuinfo(struct seq_file *m, void *v) " MSR:\t\t%s\n" " PCMP:\t\t%s\n" " DIV:\t\t%s\n", - (cpuinfo.use_instr & PVR0_USE_BARREL_MASK) ? "yes" : "no", - (cpuinfo.use_instr & PVR2_USE_MSR_INSTR) ? "yes" : "no", - (cpuinfo.use_instr & PVR2_USE_PCMP_INSTR) ? "yes" : "no", - (cpuinfo.use_instr & PVR0_USE_DIV_MASK) ? "yes" : "no"); + str_yes_no(cpuinfo.use_instr & PVR0_USE_BARREL_MASK), + str_yes_no(cpuinfo.use_instr & PVR2_USE_MSR_INSTR), + str_yes_no(cpuinfo.use_instr & PVR2_USE_PCMP_INSTR), + str_yes_no(cpuinfo.use_instr & PVR0_USE_DIV_MASK)); seq_printf(m, " MMU:\t\t%x\n", cpuinfo.mmu); @@ -120,7 +120,7 @@ static int show_cpuinfo(struct seq_file *m, void *v) seq_printf(m, "HW-Debug:\t%s\n", - cpuinfo.hw_debug ? "yes" : "no"); + str_yes_no(cpuinfo.hw_debug)); seq_printf(m, "PVR-USR1:\t%02x\n" diff --git a/arch/microblaze/kernel/cpu/pvr.c b/arch/microblaze/kernel/cpu/pvr.c index 8d0dc6db48cf..f139052a39bd 100644 --- a/arch/microblaze/kernel/cpu/pvr.c +++ b/arch/microblaze/kernel/cpu/pvr.c @@ -14,6 +14,7 @@ #include <linux/compiler.h> #include <asm/exceptions.h> #include <asm/pvr.h> +#include <linux/irqflags.h> /* * Until we get an assembler that knows about the pvr registers, |