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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-07-08 13:48:57 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-07-09 12:48:01 +0000 |
| commit | 4d372c7353727e9ffce9ec4e6b2de3cd6ab8e320 (patch) | |
| tree | d9c08bdb71fb489866cd8018f298c0381e812023 /src/cpu/x86 | |
| parent | 328d42f2d8e3b3eb9a451285a8d3e2f4c9fde029 (diff) | |
| download | coreboot-4d372c7353727e9ffce9ec4e6b2de3cd6ab8e320.tar.xz | |
cpu/x86: Declare SMM_ASEG
This is really an inverse of SMM_TSEG to flag
platforms that should potentially move away
from ASEG implementation.
Change-Id: I3b9007c55c75a59a9e6acc0a0e701300f7d21f87
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34134
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/cpu/x86')
| -rw-r--r-- | src/cpu/x86/Kconfig | 9 | ||||
| -rw-r--r-- | src/cpu/x86/smm/smmrelocate.S | 7 |
2 files changed, 12 insertions, 4 deletions
diff --git a/src/cpu/x86/Kconfig b/src/cpu/x86/Kconfig index 99a70750af..d230a57e3f 100644 --- a/src/cpu/x86/Kconfig +++ b/src/cpu/x86/Kconfig @@ -88,6 +88,15 @@ config LOGICAL_CPUS bool default y +config HAVE_SMI_HANDLER + bool + default n + depends on (SMM_ASEG || SMM_TSEG) + +config SMM_ASEG + bool + default n + config SMM_TSEG bool default n diff --git a/src/cpu/x86/smm/smmrelocate.S b/src/cpu/x86/smm/smmrelocate.S index c282904de9..e23b082aa7 100644 --- a/src/cpu/x86/smm/smmrelocate.S +++ b/src/cpu/x86/smm/smmrelocate.S @@ -32,10 +32,9 @@ // ADDR32() macro #include <arch/registers.h> -#if CONFIG(SMM_TSEG) -#error "Don't use this file with TSEG." - -#endif /* CONFIG_SMM_TSEG */ +#if !CONFIG(SMM_ASEG) +#error "Only use this file with ASEG." +#endif /* CONFIG_SMM_ASEG */ #define LAPIC_ID 0xfee00020 |