d320e05ca5
- Rename pciereg_cfgopen() to pcie_cfgregopen() and expose it to the rest of the kernel. It now also accepts parameters via function arguments rather than global variables. - Add a notion of minimum and maximum bus numbers and reject requests for an out of range bus. - Add more range checks on slot/func/reg/bytes parameters to the cfg reg read/write routines. Don't panic on any invalid parameters, just fail the request (writes do nothing, reads return -1). This matches the behavior of the other cfg mechanisms. - Port the memory mapped configuration space access to amd64. On amd64 we simply use the direct map (via pmap_mapdev()) for the memory mapped window. - During acpi_attach() just after loading the ACPI tables, check for a MCFG table. If it exists, call pciereg_cfgopen() on each subtable (memory mapped window). For now we only support windows for domain 0 that start with bus 0. This removes the need for more chipset-specific quirks in the MD code. - Remove the chipset-specific quirks for the Intel 5000P/V/Z chipsets since these machines should all have MCFG tables via ACPI. - Updated pci_cfgregopen() to DTRT if ACPI had invoked pcie_cfgregopen() earlier. MFC after: 2 weeks |
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|---|---|---|
| .. | ||
| pc | ||
| xen | ||
| _bus.h | ||
| _inttypes.h | ||
| _limits.h | ||
| _stdint.h | ||
| _types.h | ||
| acpica_machdep.h | ||
| apicreg.h | ||
| apicvar.h | ||
| apm_bios.h | ||
| apm_segments.h | ||
| asm.h | ||
| asmacros.h | ||
| atomic.h | ||
| bootinfo.h | ||
| bus_dma.h | ||
| bus.h | ||
| clock.h | ||
| cpu.h | ||
| cpufunc.h | ||
| cputypes.h | ||
| cserial.h | ||
| db_machdep.h | ||
| elan_mmcr.h | ||
| elf.h | ||
| endian.h | ||
| exec.h | ||
| float.h | ||
| floatingpoint.h | ||
| frame.h | ||
| gdb_machdep.h | ||
| ieeefp.h | ||
| if_wl_wavelan.h | ||
| in_cksum.h | ||
| intr_machdep.h | ||
| ioctl_bt848.h | ||
| ioctl_meteor.h | ||
| iodev.h | ||
| kdb.h | ||
| legacyvar.h | ||
| limits.h | ||
| md_var.h | ||
| memdev.h | ||
| metadata.h | ||
| minidump.h | ||
| mp_watchdog.h | ||
| mptable.h | ||
| mutex.h | ||
| nexusvar.h | ||
| npx.h | ||
| param.h | ||
| pcaudioio.h | ||
| pcb_ext.h | ||
| pcb.h | ||
| pci_cfgreg.h | ||
| pcpu.h | ||
| perfmon.h | ||
| pmap.h | ||
| pmc_mdep.h | ||
| ppireg.h | ||
| privatespace.h | ||
| proc.h | ||
| profile.h | ||
| psl.h | ||
| ptrace.h | ||
| reg.h | ||
| reloc.h | ||
| resource.h | ||
| runq.h | ||
| segments.h | ||
| setjmp.h | ||
| sf_buf.h | ||
| sigframe.h | ||
| signal.h | ||
| smapi.h | ||
| smp.h | ||
| speaker.h | ||
| specialreg.h | ||
| stack.h | ||
| stdarg.h | ||
| sysarch.h | ||
| timerreg.h | ||
| trap.h | ||
| tss.h | ||
| ucontext.h | ||
| varargs.h | ||
| vm86.h | ||
| vmparam.h | ||
| xbox.h | ||