diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2014-03-10 16:13:58 -0500 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2014-03-20 23:55:55 +0100 |
| commit | 3eb8eb7eba55cdfd64c8d50181ea066526ff6485 (patch) | |
| tree | 6e465cb8cdd4c4f31450f387ae6560d65c9a8224 /src/cpu/intel/haswell/smmrelocate.c | |
| parent | 4fde5a66b4a2b4117a45519ab0f63a9fd6bff835 (diff) | |
rmodules: use rmodtool to create rmodules
Start using the rmodtool for generating rmodules.
rmodule_link() has been changed to create 2 rules:
one for the passed in <name>, the other for creating
<name>.rmod which is an ELF file in the format of
an rmodule.
Since the header is not compiled and linked together
with an rmodule there needs to be a way of marking
which symbol is the entry point. __rmodule_entry is
the symbol used for knowing the entry point. There
was a little churn in SMM modules to ensure an
rmodule entry point symbol takes a single argument.
Change-Id: Ie452ed866f6596bf13f137f5b832faa39f48d26e
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5379
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/cpu/intel/haswell/smmrelocate.c')
| -rw-r--r-- | src/cpu/intel/haswell/smmrelocate.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/cpu/intel/haswell/smmrelocate.c b/src/cpu/intel/haswell/smmrelocate.c index 3f4f45ab4f..dfbcf2e46b 100644 --- a/src/cpu/intel/haswell/smmrelocate.c +++ b/src/cpu/intel/haswell/smmrelocate.c @@ -164,11 +164,18 @@ static int bsp_setup_msr_save_state(struct smm_relocation_params *relo_params) /* The relocation work is actually performed in SMM context, but the code * resides in the ramstage module. This occurs by trampolining from the default * SMRAM entry point to here. */ -static void asmlinkage -cpu_smm_do_relocation(void *arg, int cpu, const struct smm_runtime *runtime) +static void asmlinkage cpu_smm_do_relocation(void *arg) { msr_t mtrr_cap; - struct smm_relocation_params *relo_params = arg; + struct smm_relocation_params *relo_params; + const struct smm_module_params *p; + const struct smm_runtime *runtime; + int cpu; + + p = arg; + runtime = p->runtime; + relo_params = p->arg; + cpu = p->cpu; if (cpu >= CONFIG_MAX_CPUS) { printk(BIOS_CRIT, |