diff options
Diffstat (limited to 'src/soc/intel/skylake')
| -rw-r--r-- | src/soc/intel/skylake/elog.c | 105 |
1 files changed, 41 insertions, 64 deletions
diff --git a/src/soc/intel/skylake/elog.c b/src/soc/intel/skylake/elog.c index 411b3e99a1..63f382d222 100644 --- a/src/soc/intel/skylake/elog.c +++ b/src/soc/intel/skylake/elog.c @@ -41,30 +41,20 @@ static void pch_log_gpio_gpe(u32 gpe0_sts, u32 gpe0_en, int start) } struct pme_status_info { -#ifdef __SIMPLE_DEVICE__ - pci_devfn_t dev; -#else - struct device *dev; -#endif + pci_devfn_t devfn; uint8_t reg_offset; uint32_t elog_event; }; #define PME_STS_BIT (1 << 15) -#ifdef __SIMPLE_DEVICE__ -static void pch_log_add_elog_event(const struct pme_status_info *info, - pci_devfn_t dev) -#else -static void pch_log_add_elog_event(const struct pme_status_info *info, - struct device *dev) -#endif +static void pch_log_add_elog_event(const struct pme_status_info *info) { /* * If wake source is XHCI, check for detailed wake source events on * USB2/3 ports. */ - if ((info->dev == PCH_DEV_XHCI) && + if ((info->devfn == PCH_DEVFN_XHCI) && pch_xhci_update_wake_event(soc_get_xhci_usb_info())) return; @@ -74,34 +64,28 @@ static void pch_log_add_elog_event(const struct pme_status_info *info, static void pch_log_pme_internal_wake_source(void) { size_t i; -#ifdef __SIMPLE_DEVICE__ - pci_devfn_t dev; -#else - struct device *dev; -#endif uint16_t val; bool dev_found = false; struct pme_status_info pme_status_info[] = { - { PCH_DEV_HDA, 0x54, ELOG_WAKE_SOURCE_PME_HDA }, - { PCH_DEV_GBE, 0xcc, ELOG_WAKE_SOURCE_PME_GBE }, - { PCH_DEV_SATA, 0x74, ELOG_WAKE_SOURCE_PME_SATA }, - { PCH_DEV_CSE, 0x54, ELOG_WAKE_SOURCE_PME_CSE }, - { PCH_DEV_XHCI, 0x74, ELOG_WAKE_SOURCE_PME_XHCI }, - { PCH_DEV_USBOTG, 0x84, ELOG_WAKE_SOURCE_PME_XDCI }, + { PCH_DEVFN_HDA, 0x54, ELOG_WAKE_SOURCE_PME_HDA }, + { PCH_DEVFN_GBE, 0xcc, ELOG_WAKE_SOURCE_PME_GBE }, + { PCH_DEVFN_SATA, 0x74, ELOG_WAKE_SOURCE_PME_SATA }, + { PCH_DEVFN_CSE, 0x54, ELOG_WAKE_SOURCE_PME_CSE }, + { PCH_DEVFN_XHCI, 0x74, ELOG_WAKE_SOURCE_PME_XHCI }, + { PCH_DEVFN_USBOTG, 0x84, ELOG_WAKE_SOURCE_PME_XDCI }, }; for (i = 0; i < ARRAY_SIZE(pme_status_info); i++) { - dev = pme_status_info[i].dev; - if (!dev) - continue; + pci_devfn_t dev = PCI_DEV(0, PCI_SLOT(pme_status_info[i].devfn), + PCI_FUNC(pme_status_info[i].devfn)); - val = pci_read_config16(dev, pme_status_info[i].reg_offset); + val = pci_s_read_config16(dev, pme_status_info[i].reg_offset); if ((val == 0xFFFF) || !(val & PME_STS_BIT)) continue; - pch_log_add_elog_event(&pme_status_info[i], dev); + pch_log_add_elog_event(&pme_status_info[i]); dev_found = true; } @@ -123,49 +107,42 @@ static void pch_log_pme_internal_wake_source(void) static void pch_log_rp_wake_source(void) { size_t i, maxports; -#ifdef __SIMPLE_DEVICE__ - pci_devfn_t dev; -#else - struct device *dev; -#endif uint32_t val; struct pme_status_info pme_status_info[] = { - { PCH_DEV_PCIE1, 0x60, ELOG_WAKE_SOURCE_PME_PCIE1 }, - { PCH_DEV_PCIE2, 0x60, ELOG_WAKE_SOURCE_PME_PCIE2 }, - { PCH_DEV_PCIE3, 0x60, ELOG_WAKE_SOURCE_PME_PCIE3 }, - { PCH_DEV_PCIE4, 0x60, ELOG_WAKE_SOURCE_PME_PCIE4 }, - { PCH_DEV_PCIE5, 0x60, ELOG_WAKE_SOURCE_PME_PCIE5 }, - { PCH_DEV_PCIE6, 0x60, ELOG_WAKE_SOURCE_PME_PCIE6 }, - { PCH_DEV_PCIE7, 0x60, ELOG_WAKE_SOURCE_PME_PCIE7 }, - { PCH_DEV_PCIE8, 0x60, ELOG_WAKE_SOURCE_PME_PCIE8 }, - { PCH_DEV_PCIE9, 0x60, ELOG_WAKE_SOURCE_PME_PCIE9 }, - { PCH_DEV_PCIE10, 0x60, ELOG_WAKE_SOURCE_PME_PCIE10 }, - { PCH_DEV_PCIE11, 0x60, ELOG_WAKE_SOURCE_PME_PCIE11 }, - { PCH_DEV_PCIE12, 0x60, ELOG_WAKE_SOURCE_PME_PCIE12 }, - { PCH_DEV_PCIE13, 0x60, ELOG_WAKE_SOURCE_PME_PCIE13 }, - { PCH_DEV_PCIE14, 0x60, ELOG_WAKE_SOURCE_PME_PCIE14 }, - { PCH_DEV_PCIE15, 0x60, ELOG_WAKE_SOURCE_PME_PCIE15 }, - { PCH_DEV_PCIE16, 0x60, ELOG_WAKE_SOURCE_PME_PCIE16 }, - { PCH_DEV_PCIE17, 0x60, ELOG_WAKE_SOURCE_PME_PCIE17 }, - { PCH_DEV_PCIE18, 0x60, ELOG_WAKE_SOURCE_PME_PCIE18 }, - { PCH_DEV_PCIE19, 0x60, ELOG_WAKE_SOURCE_PME_PCIE19 }, - { PCH_DEV_PCIE20, 0x60, ELOG_WAKE_SOURCE_PME_PCIE20 }, - { PCH_DEV_PCIE21, 0x60, ELOG_WAKE_SOURCE_PME_PCIE21 }, - { PCH_DEV_PCIE22, 0x60, ELOG_WAKE_SOURCE_PME_PCIE22 }, - { PCH_DEV_PCIE23, 0x60, ELOG_WAKE_SOURCE_PME_PCIE23 }, - { PCH_DEV_PCIE24, 0x60, ELOG_WAKE_SOURCE_PME_PCIE24 }, + { PCH_DEVFN_PCIE1, 0x60, ELOG_WAKE_SOURCE_PME_PCIE1 }, + { PCH_DEVFN_PCIE2, 0x60, ELOG_WAKE_SOURCE_PME_PCIE2 }, + { PCH_DEVFN_PCIE3, 0x60, ELOG_WAKE_SOURCE_PME_PCIE3 }, + { PCH_DEVFN_PCIE4, 0x60, ELOG_WAKE_SOURCE_PME_PCIE4 }, + { PCH_DEVFN_PCIE5, 0x60, ELOG_WAKE_SOURCE_PME_PCIE5 }, + { PCH_DEVFN_PCIE6, 0x60, ELOG_WAKE_SOURCE_PME_PCIE6 }, + { PCH_DEVFN_PCIE7, 0x60, ELOG_WAKE_SOURCE_PME_PCIE7 }, + { PCH_DEVFN_PCIE8, 0x60, ELOG_WAKE_SOURCE_PME_PCIE8 }, + { PCH_DEVFN_PCIE9, 0x60, ELOG_WAKE_SOURCE_PME_PCIE9 }, + { PCH_DEVFN_PCIE10, 0x60, ELOG_WAKE_SOURCE_PME_PCIE10 }, + { PCH_DEVFN_PCIE11, 0x60, ELOG_WAKE_SOURCE_PME_PCIE11 }, + { PCH_DEVFN_PCIE12, 0x60, ELOG_WAKE_SOURCE_PME_PCIE12 }, + { PCH_DEVFN_PCIE13, 0x60, ELOG_WAKE_SOURCE_PME_PCIE13 }, + { PCH_DEVFN_PCIE14, 0x60, ELOG_WAKE_SOURCE_PME_PCIE14 }, + { PCH_DEVFN_PCIE15, 0x60, ELOG_WAKE_SOURCE_PME_PCIE15 }, + { PCH_DEVFN_PCIE16, 0x60, ELOG_WAKE_SOURCE_PME_PCIE16 }, + { PCH_DEVFN_PCIE17, 0x60, ELOG_WAKE_SOURCE_PME_PCIE17 }, + { PCH_DEVFN_PCIE18, 0x60, ELOG_WAKE_SOURCE_PME_PCIE18 }, + { PCH_DEVFN_PCIE19, 0x60, ELOG_WAKE_SOURCE_PME_PCIE19 }, + { PCH_DEVFN_PCIE20, 0x60, ELOG_WAKE_SOURCE_PME_PCIE20 }, + { PCH_DEVFN_PCIE21, 0x60, ELOG_WAKE_SOURCE_PME_PCIE21 }, + { PCH_DEVFN_PCIE22, 0x60, ELOG_WAKE_SOURCE_PME_PCIE22 }, + { PCH_DEVFN_PCIE23, 0x60, ELOG_WAKE_SOURCE_PME_PCIE23 }, + { PCH_DEVFN_PCIE24, 0x60, ELOG_WAKE_SOURCE_PME_PCIE24 }, }; maxports = MIN(CONFIG_MAX_ROOT_PORTS, ARRAY_SIZE(pme_status_info)); for (i = 0; i < maxports; i++) { - dev = pme_status_info[i].dev; - - if (!dev) - continue; + pci_devfn_t dev = PCI_DEV(0, PCI_SLOT(pme_status_info[i].devfn), + PCI_FUNC(pme_status_info[i].devfn)); - val = pci_read_config32(dev, pme_status_info[i].reg_offset); + val = pci_s_read_config32(dev, pme_status_info[i].reg_offset); if ((val == 0xFFFFFFFF) || !(val & RP_PME_STS_BIT)) continue; @@ -174,7 +151,7 @@ static void pch_log_rp_wake_source(void) * Linux kernel uses PME STS bit information. So do not clear * this bit. */ - pch_log_add_elog_event(&pme_status_info[i], dev); + pch_log_add_elog_event(&pme_status_info[i]); } } |