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| author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2012-04-27 00:44:04 +0200 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2012-04-27 19:23:50 +0200 |
| commit | bf34e94095dfdbd032d50c0067ee91182db88118 (patch) | |
| tree | 7a110d93d83117f71697dc6ee508399aaed06211 | |
| parent | ac8209a4b351f0a241d68f09851593625a0f146a (diff) | |
| download | coreboot-bf34e94095dfdbd032d50c0067ee91182db88118.tar.xz | |
SMM: unify mainboard APM command handlers
rename from mainboard_apm_cnt to mainboard_smi_apmc to match the function
naming scheme of the other handlers. Add prototype for mainboard_smi_sleep
(mainboard specific S3 sleep handlers in SMM) that is required by Sandybridge.
Change-Id: Ib479397e460e33772d90d9d41dba267e4e7e3008
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/933
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
| -rw-r--r-- | src/include/cpu/x86/smm.h | 4 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t60/mainboard_smi.c | 2 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x60/mainboard_smi.c | 2 | ||||
| -rw-r--r-- | src/southbridge/intel/bd82x6x/smihandler.c | 2 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801gx/smihandler.c | 2 |
5 files changed, 7 insertions, 5 deletions
diff --git a/src/include/cpu/x86/smm.h b/src/include/cpu/x86/smm.h index 60959f52f6..89257e59e9 100644 --- a/src/include/cpu/x86/smm.h +++ b/src/include/cpu/x86/smm.h @@ -279,7 +279,9 @@ void __attribute__((weak)) northbridge_smi_handler(unsigned int node, smm_state_ void __attribute__((weak)) southbridge_smi_handler(unsigned int node, smm_state_save_area_t *state_save); void __attribute__((weak)) mainboard_smi_gpi(u16 gpi_sts); -int __attribute__((weak)) mainboard_apm_cnt(u8 data); +int __attribute__((weak)) mainboard_smi_apmc(u8 data); +void __attribute__((weak)) mainboard_smi_sleep(u8 slp_typ); + #if !CONFIG_SMM_TSEG void smi_release_lock(void); #endif diff --git a/src/mainboard/lenovo/t60/mainboard_smi.c b/src/mainboard/lenovo/t60/mainboard_smi.c index eb282564af..6ea503776d 100644 --- a/src/mainboard/lenovo/t60/mainboard_smi.c +++ b/src/mainboard/lenovo/t60/mainboard_smi.c @@ -159,7 +159,7 @@ void mainboard_smi_gpi(u16 gpi) mainboard_smi_handle_ec_sci(); } -int mainboard_apm_cnt(u8 data) +int mainboard_smi_apmc(u8 data) { u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc; u8 tmp; diff --git a/src/mainboard/lenovo/x60/mainboard_smi.c b/src/mainboard/lenovo/x60/mainboard_smi.c index bd1333a658..c0d8440d47 100644 --- a/src/mainboard/lenovo/x60/mainboard_smi.c +++ b/src/mainboard/lenovo/x60/mainboard_smi.c @@ -165,7 +165,7 @@ void mainboard_smi_gpi(u16 gpi) mainboard_smi_handle_ec_sci(); } -int mainboard_apm_cnt(u8 data) +int mainboard_smi_apmc(u8 data) { u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc; u8 tmp; diff --git a/src/southbridge/intel/bd82x6x/smihandler.c b/src/southbridge/intel/bd82x6x/smihandler.c index e311d95e01..d7690ba63f 100644 --- a/src/southbridge/intel/bd82x6x/smihandler.c +++ b/src/southbridge/intel/bd82x6x/smihandler.c @@ -405,7 +405,7 @@ static void southbridge_smi_apmc(unsigned int node, smm_state_save_area_t *state { u32 pmctrl; u8 reg8; - void (*mainboard_apmc)(u8 apmc) = mainboard_smi_apmc; + int (*mainboard_apmc)(u8 apmc) = mainboard_smi_apmc; /* Emulate B2 register as the FADT / Linux expects it */ diff --git a/src/southbridge/intel/i82801gx/smihandler.c b/src/southbridge/intel/i82801gx/smihandler.c index 401c9adcf8..9d71fa3362 100644 --- a/src/southbridge/intel/i82801gx/smihandler.c +++ b/src/southbridge/intel/i82801gx/smihandler.c @@ -366,7 +366,7 @@ static void southbridge_smi_apmc(unsigned int node, smm_state_save_area_t *state /* Emulate B2 register as the FADT / Linux expects it */ reg8 = inb(APM_CNT); - if (mainboard_apm_cnt && mainboard_apm_cnt(reg8)) + if (mainboard_smi_apmc && mainboard_smi_apmc(reg8)) return; switch (reg8) { |