diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2009-08-29 15:03:59 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-08-31 11:09:40 +0200 |
| commit | 47a3d5da70f411bc044ecd3c0593b158b09d0efa (patch) | |
| tree | 30d5204e6d11cd81b20bc3fa582762cd4bdd3135 /arch/x86/include/asm/x86_init.h | |
| parent | dd0a70c8f921708eba29ef9f30dde1f14a74af05 (diff) | |
| download | op-kernel-dev-47a3d5da70f411bc044ecd3c0593b158b09d0efa.zip op-kernel-dev-47a3d5da70f411bc044ecd3c0593b158b09d0efa.tar.gz | |
x86: Add early platform detection
Platforms like Moorestown require early setup and want to avoid the
call to reserve_ebda_region. The x86_init override is too late when
the MRST detection happens in setup_arch. Move the default i386
x86_init overrides and the call to reserve_ebda_region into a separate
function which is called as the default of a switch case depending on
the hardware_subarch id in boot params. This allows us to add a case
for MRST and let MRST have its own early setup function.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/include/asm/x86_init.h')
| -rw-r--r-- | arch/x86/include/asm/x86_init.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index 20df518..b6c8942 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -2,6 +2,7 @@ #define _ASM_X86_PLATFORM_H #include <asm/pgtable_types.h> +#include <asm/bootparam.h> struct mpc_bus; struct mpc_cpu; @@ -34,14 +35,12 @@ struct x86_init_mpparse { * @probe_roms: probe BIOS roms * @reserve_resources: reserve the standard resources for the * platform - * @reserve_ebda_region: reserve the extended bios data area * @memory_setup: platform specific memory setup * */ struct x86_init_resources { void (*probe_roms)(void); void (*reserve_resources)(void); - void (*reserve_ebda_region)(void); char *(*memory_setup)(void); }; |
