diff options
| author | Troy Heber <troy.heber@hp.com> | 2006-10-25 14:46:15 -0600 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2006-10-31 14:32:10 -0800 |
| commit | fa1d19e5d9a94120f31e5783ab44758f46892d94 (patch) | |
| tree | cb685f4b1cc31d633d04561ea9f31e40e43a3fc1 /arch/ia64/kernel/setup.c | |
| parent | 264b0f99308436deaee38bab99e586612d012fc1 (diff) | |
[IA64] move SAL_CACHE_FLUSH check later in boot
The check to see if the firmware drops interrupts during a
SAL_CACHE_FLUSH is done to early in the boot. SAL_CACHE_FLUSH expects
to be able to make PAL calls in virtual mode, on some cell based
machines a fault occurs causing a MCA. This patch moves the check
after mmu_context_init so the TLB and VHPT are properly setup.
Signed-off-by Troy Heber <troy.heber@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/setup.c')
| -rw-r--r-- | arch/ia64/kernel/setup.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index c4caa8003492..d10404a41756 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -457,6 +457,8 @@ setup_arch (char **cmdline_p) cpu_init(); /* initialize the bootstrap CPU */ mmu_context_init(); /* initialize context_id bitmap */ + check_sal_cache_flush(); + #ifdef CONFIG_ACPI acpi_boot_init(); #endif |