More churn moving files around.

[netwatch.git] / ich2 / smi.c

diff --git a/ich2/smi.c b/ich2/smi.c
deleted file mode 100644 (file)
index adba74f..0000000
--- a/ich2/smi.c
+++ /dev/null
@@ -1,167 +0,0 @@
-#include <smi.h>
-#include <pci.h>
-#include <io.h>
-#include <stdint.h>
-#include <vga-overlay.h>
-#include <reg-82801b.h>
-#include <output.h>
-
-static uint16_t _get_PMBASE()
-{
-       static long pmbase = -1;
-       
-       if (pmbase == -1)       /* Memoize it so that we don't have to hit PCI so often. */
-               pmbase = pci_read32(ICH2_LPC_BUS, ICH2_LPC_DEV, ICH2_LPC_FN, ICH2_LPC_PCI_PMBASE) & ICH2_PMBASE_MASK;
-       
-       return pmbase;
-}
-
-void smi_disable()
-{
-       unsigned short smi_en = _get_PMBASE() + ICH2_PMBASE_SMI_EN;
-       outl(smi_en, inl(smi_en) & ~ICH2_SMI_EN_GBL_SMI_EN);
-}
-
-void smi_enable()
-{
-       unsigned short smi_en = _get_PMBASE() + ICH2_PMBASE_SMI_EN;
-       outl(smi_en, inl(smi_en) | ICH2_SMI_EN_GBL_SMI_EN);
-}
-
-unsigned long smi_status()
-{
-       unsigned short smi_sts = _get_PMBASE() + ICH2_PMBASE_SMI_STS;
-       return inl(smi_sts);
-}
-
-void smi_poll()
-{
-       unsigned long sts = smi_status();
-       
-       if (sts & ICH2_SMI_STS_BIOS_STS)
-       {
-               output("Unhandled: BIOS_STS");
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_STS, ICH2_SMI_STS_BIOS_STS);
-       }
-       
-       if (sts & ICH2_SMI_STS_LEGACY_USB_STS)
-       {
-               output("Unhandled: LEGACY_USB_STS");
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_STS, ICH2_SMI_STS_LEGACY_USB_STS);
-       }
-       
-       if (sts & ICH2_SMI_STS_SLP_SMI_STS)
-       {
-               output("Unhandled: SLP_SMI_STS");
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_STS, ICH2_SMI_STS_SLP_SMI_STS);
-       }
-       
-       if (sts & ICH2_SMI_STS_APM_STS)
-       {
-               output("Unhandled: APM_STS");
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_STS, ICH2_SMI_STS_APM_STS);
-       }
-       
-       if (sts & ICH2_SMI_STS_SWSMI_TMR_STS)   // Ack it, then request another.
-       {
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_STS, ICH2_SMI_STS_SWSMI_TMR_STS);
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_EN,
-                       inl(_get_PMBASE() + ICH2_PMBASE_SMI_EN) & ~ICH2_SMI_EN_SWSMI_TMR_EN);
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_EN,
-                       inl(_get_PMBASE() + ICH2_PMBASE_SMI_EN) | ICH2_SMI_EN_SWSMI_TMR_EN);
-       }
-       
-       if (sts & ICH2_SMI_STS_PM1_STS_REG)
-       {
-               unsigned short pm1_sts = inw(_get_PMBASE() + ICH2_PMBASE_PM1_STS);
-               unsigned short pm1_en = inw(_get_PMBASE() + ICH2_PMBASE_PM1_EN);
-               
-               pm1_sts &= pm1_en;
-               if (pm1_sts & ICH2_PM1_STS_RTC_STS)
-               {
-                       output("Unhandled: PM1_STS: RTC_STS");
-                       outw(_get_PMBASE() + ICH2_PMBASE_PM1_STS, ICH2_PM1_STS_RTC_STS);
-               }
-               
-               if (pm1_sts & ICH2_PM1_STS_PWRBTN_STS)
-               {
-                       output("Unhandled: PM1_STS: PWRBTN_STS");
-                       outw(_get_PMBASE() + ICH2_PMBASE_PM1_STS, ICH2_PM1_STS_PWRBTN_STS);
-               }
-               
-               if (pm1_sts & ICH2_PM1_STS_GBL_STS)
-               {
-                       output("Unhandled: PM1_STS: GBL_STS");
-                       outw(_get_PMBASE() + ICH2_PMBASE_PM1_STS, ICH2_PM1_STS_GBL_STS);
-               }
-               
-               if (pm1_sts & ICH2_PM1_STS_TMROF_STS)
-               {
-                       output("Unhandled: PM1_STS: TMROF_STS");
-                       outw(_get_PMBASE() + ICH2_PMBASE_PM1_STS, ICH2_PM1_STS_TMROF_STS);
-               }
-               
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_STS, ICH2_SMI_STS_PM1_STS_REG);
-       }
-       
-       if (sts & ICH2_SMI_STS_GPE0_STS)
-       {
-               /* XXX -- trawl through GPE0_STS to see what happened */
-               output("XXX Unhandled: GPE0_STS (expect lockup)");
-       }
-       
-       if (sts & ICH2_SMI_STS_GPE1_STS)
-       {
-               /* XXX -- trawl through GPE1_STS to see what happened */
-               output("XXX Unhandled: GPE1_STS (expect lockup)");
-       }
-       
-       if (sts & ICH2_SMI_STS_MCSMI_STS)
-       {
-               output("Unhandled: MCSMI_STS");
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_STS, ICH2_SMI_STS_MCSMI_STS);
-       }
-       
-       if (sts & ICH2_SMI_STS_DEVMON_STS)
-       {
-               unsigned short mon_smi = inw(_get_PMBASE() + ICH2_PMBASE_MON_SMI);
-               unsigned long devact_sts = inl(_get_PMBASE() + ICH2_PMBASE_DEVACT_STS);
-               unsigned long devtrap_en = inl(_get_PMBASE() + ICH2_PMBASE_DEVTRAP_EN);
-               if (((mon_smi & 0x0F00) >> 8) & ((mon_smi & 0xF000) >> 12))
-                       outputf("Unhandled: MON_SMI (%04x)", mon_smi);
-               if (devact_sts & devtrap_en)
-                       outputf("Unhandled: DEVTRAP (%08x)", devact_sts & devtrap_en);
-       }
-       
-       if (sts & ICH2_SMI_STS_TCO_STS)
-       {
-               output("Unhandled: TCO_STS");
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_STS, ICH2_SMI_STS_TCO_STS);
-       }
-       
-       if (sts & ICH2_SMI_STS_PERIODIC_STS)
-       {
-               output("Unhandled: PERIODIC_STS");
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_STS, ICH2_SMI_STS_PERIODIC_STS);
-       }
-       
-       if (sts & ICH2_SMI_STS_SERIRQ_SMI_STS)
-       {
-               output("Unhandled: SERIRQ_SMI_STS");
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_STS, ICH2_SMI_STS_SERIRQ_SMI_STS);
-       }
-       
-       if (sts & ICH2_SMI_STS_SMBUS_SMI_STS)
-       {
-               output("Unhandled: SMBUS_SMI_STS");
-               outl(_get_PMBASE() + ICH2_PMBASE_SMI_STS, ICH2_SMI_STS_SMBUS_SMI_STS);
-       }
-       
-       if (smi_status() & ~ICH2_SMI_STS_PM1_STS_REG)   /* Either the chipset is buggy, or we are. */
-               outputf("WARN: couldn't clear SMI_STS! (%08x)", smi_status());
-       
-       outl(_get_PMBASE() + ICH2_PMBASE_SMI_EN,
-               inl(_get_PMBASE() + ICH2_PMBASE_SMI_EN) |
-                       ICH2_SMI_EN_EOS |
-                       ICH2_SMI_EN_GBL_SMI_EN);
-}