On Thu, 3 Dec 2009 01:57:50 +0000, Leonardo Santagostini <lsantagostini_at_gmail.com> wrote: > Hello everybody, > > I was facing one big problem, i have a notebook, which is an Acer > Aspire 5920. If you like i can send to you my messages file. > > Which is: > > Intel(R) Core(TM)2 Duo CPU T5550 _at_ 1.83GHz (1833.48-MHz 686-class CPU) > Intel(R) PRO/Wireless 3945ABG > Broadcom NetLink Gigabit Ethernet Controller > 2 Gigs RAM > 160 Gigs SATA > > The point was: > With ACPI disabled, i managed to boot but without WIFI; and with ACPI > enabled, the boot process hanged up all times. > > I fixed this adding > > if (device_get_unit(dev)==2){ > pci_write_config(dev, PCIR_COMMAND, PCIM_CMD_MEMEN | PCIM_CMD_PORTEN, 1); > pci_enable_busmaster(dev); > pci_write_config(dev, PCIR_IOBASEL_1, 0xf0, 1); > pci_write_config(dev, PCIR_MEMBASE_1, 0xf020, 2); > pci_write_config(dev, PCIR_MEMLIMIT_1, 0xf020, 2); > pci_write_config(dev, PCIR_PMBASEL_1, 0xfff1, 2); > } > if (device_get_unit(dev)==3){ > pci_write_config(dev, PCIR_COMMAND, PCIM_CMD_MEMEN | PCIM_CMD_PORTEN, 1); > pci_enable_busmaster(dev); > pci_write_config(dev, PCIR_IOBASEL_1, 0xf0, 1); > pci_write_config(dev, PCIR_MEMBASE_1, 0xf030, 2); > pci_write_config(dev, PCIR_MEMLIMIT_1, 0xf030, 2); > pci_write_config(dev, PCIR_PMBASEL_1, 0xfff1, 2); > } > > to /usr/src/sys/dev/acpica/acpi_pcib_pci.c running on a 8.0-RELEASE > > I was able to fix it by my way but many people cant do it, so, i would > really appreciate if you can add this piece of code. Hi Leonardo. Jung-uk Kim has done a lot of ACPI-related work, so he will probably know if the change is ok to commit to stable/8. I've added him to the thread, so he can let us know what he thinks of the change. Can you please post a diff that also shows _where_ the changes have to be installed in our current version of src/sys/dev/acpica/acpi_pcib_pci.c for 8.0-RELEASE?Received on Thu Dec 03 2009 - 06:47:08 UTC
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