diff options
| author | Patrick Georgi <patrick@georgi-clan.de> | 2011-10-07 23:01:55 +0200 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2011-10-13 01:11:08 +0200 |
| commit | b0a9c5ccf31514630755e9a5d15204a55a47740f (patch) | |
| tree | 5f53ed955bdfd26ddfe0a674570c5f1bd3c327d8 /src/arch/x86/boot | |
| parent | c75c79bd0269fec41714fad1899f12e6463d93d8 (diff) | |
| download | coreboot-b0a9c5ccf31514630755e9a5d15204a55a47740f.tar.xz | |
mptable: Refactor mptable generation some more
The last couple of lines of every mptable function were mostly
identical. Refactor into common code, a new function mptable_finalize.
Coccinelle script:
@@
identifier mc;
@@
(
-mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length);
-mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length);
-printk(BIOS_DEBUG, "Wrote the mp table end at: %p - %p\n", mc, smp_next_mpe_entry(mc));
-return smp_next_mpe_entry(mc);
+return mptable_finalize(mc);
|
-mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length);
-mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length);
-return smp_next_mpe_entry(mc);
+return mptable_finalize(mc);
)
Change-Id: Ib2270d800bdd486c5eb49b328544d36bd2298c9e
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/246
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Diffstat (limited to 'src/arch/x86/boot')
| -rw-r--r-- | src/arch/x86/boot/mpspec.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/arch/x86/boot/mpspec.c b/src/arch/x86/boot/mpspec.c index 604f1918e2..209e0bbdbd 100644 --- a/src/arch/x86/boot/mpspec.c +++ b/src/arch/x86/boot/mpspec.c @@ -40,7 +40,7 @@ void mptable_init(struct mp_config_table *mc, u32 lapic_addr) mc->mpc_productid[i] = ' '; } -unsigned char smp_compute_checksum(void *v, int len) +static unsigned char smp_compute_checksum(void *v, int len) { unsigned char *bytes; unsigned char checksum; @@ -396,3 +396,10 @@ void mptable_write_buses(struct mp_config_table *mc, int *max_pci_bus, int *isa_ smp_write_bus(mc, *isa_bus, "ISA "); } +void *mptable_finalize(struct mp_config_table *mc) +{ + mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length); + mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length); + printk(BIOS_DEBUG, "Wrote the mp table end at: %p - %p\n", mc, smp_next_mpe_entry(mc)); + return smp_next_mpe_entry(mc); +} |