sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

cpu/x86/smm: Drop the V1 smmloader

Browse Source 
Change-Id: I536a104428ae86e82977f2510b9e76715398b442
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51187
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Arthur Heymans
2021-03-02 16:07:52 +01:00
committed by Patrick Georgi
parent e6c3523b1b
commit 88407bcd9d
7 changed files with 4 additions and 434 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/cpu/x86/mp_init.c
View File

@@ -757,15 +757,10 @@ static void asmlinkage smm_do_relocation(void *arg)
* the location of the new SMBASE. If using SMM modules then this
* calculation needs to match that of the module loader.
*/
if (CONFIG(X86_SMM_LOADER_VERSION2)) {
perm_smbase = smm_get_cpu_smbase(cpu);
if (!perm_smbase) {
printk(BIOS_ERR, "%s: bad SMBASE for CPU %d\n", __func__, cpu);
return;
}
} else {
perm_smbase = mp_state.perm_smbase;
perm_smbase -= cpu * mp_state.smm_save_state_size;
perm_smbase = smm_get_cpu_smbase(cpu);
if (!perm_smbase) {
printk(BIOS_ERR, "%s: bad SMBASE for CPU %d\n", __func__, cpu);
return;
}
/* Setup code checks this callback for validity. */