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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-25 13:43:55 +08:00
linux-next/arch/x86/pci
Lorenzo Pieralisi dff22d2054 PCI: Call pci_read_bridge_bases() from core instead of arch code
When we scan a PCI bus, we read PCI-PCI bridge window registers with
pci_read_bridge_bases() so we can validate the resource hierarchy.  Most
architectures call pci_read_bridge_bases() from pcibios_fixup_bus(), but
PCI-PCI bridges are not arch-specific, so this doesn't need to be in
arch-specific code.

Call pci_read_bridge_bases() directly from the PCI core instead of from
arch code.

For alpha and mips, we now call pci_read_bridge_bases() always; previously
we only called it if PCI_PROBE_ONLY was set.

[bhelgaas: changelog]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Ralf Baechle <ralf@linux-mips.org>
CC: James E.J. Bottomley <jejb@parisc-linux.org>
CC: Michael Ellerman <mpe@ellerman.id.au>
CC: Bjorn Helgaas <bhelgaas@google.com>
CC: Richard Henderson <rth@twiddle.net>
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: David Howells <dhowells@redhat.com>
CC: Russell King <linux@arm.linux.org.uk>
CC: Tony Luck <tony.luck@intel.com>
CC: David S. Miller <davem@davemloft.net>
CC: Ingo Molnar <mingo@redhat.com>
CC: Guenter Roeck <linux@roeck-us.net>
CC: Michal Simek <monstr@monstr.eu>
CC: Chris Zankel <chris@zankel.net>
2015-07-23 10:13:29 -05:00
..
acpi.c PCI changes for the v4.2 merge window: 2015-06-23 13:41:24 -07:00
amd_bus.c x86/PCI: Clean up and mark early_root_info_init() as deprecated 2014-05-27 10:47:49 -06:00
broadcom_bus.c x86/PCI: Fix Broadcom CNB20LE unintended sign extension 2014-04-25 11:01:08 -06:00
bus_numa.c PCI: Use common resource list management code instead of private implementation 2015-02-05 15:09:25 +01:00
bus_numa.h x86/PCI: put busn resource in pci_root_info for native host bridge drivers 2012-06-13 15:42:24 -06:00
ce4100.c x86/ce4100: Fix PCI configuration register access for devices without interrupts 2012-10-30 10:16:47 +01:00
common.c PCI: Call pci_read_bridge_bases() from core instead of arch code 2015-07-23 10:13:29 -05:00
direct.c x86: constify PCI raw ops structures 2011-10-14 09:05:28 -07:00
early.c x86/PCI: remove early PCI pr_debug statements 2009-11-24 15:25:19 -08:00
fixup.c vgaarb: Don't default exclusively to first video device with mem+io 2014-09-16 13:06:18 -06:00
i386.c x86/mm/pat: Wrap pat_enabled into a function API 2015-05-27 14:41:01 +02:00
init.c x86, olpc: Use pci subarch init for OLPC 2010-02-25 19:26:23 -08:00
intel_mid_pci.c x86/irq: Convert IOAPIC to use hierarchical irqdomain interfaces 2015-04-24 15:36:51 +02:00
irq.c x86: Rename eisa_set_level_irq to elcr_set_level_irq 2015-05-19 11:23:38 +02:00
legacy.c x86/PCI: Use pcibios_scan_root() instead of pci_scan_bus_on_node() 2014-02-03 10:38:18 -07:00
Makefile x86, platforms: Remove NUMAQ 2014-02-27 08:07:39 -08:00
mmconfig_32.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
mmconfig_64.c X86: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
mmconfig-shared.c ACPI and power management updates for v3.20-rc1 2015-02-10 15:09:41 -08:00
numachip.c x86: numachip: APIC driver cleanups 2014-11-04 18:17:27 +01:00
olpc.c x86: constify PCI raw ops structures 2011-10-14 09:05:28 -07:00
pcbios.c x86/PCI: Mark PCI BIOS initialization code as such 2014-09-24 06:46:27 -06:00
sta2x11-fixup.c x86: enable DMA CMA with swiotlb 2014-06-04 16:53:57 -07:00
xen.c PCI changes for the v3.20 merge window: 2015-02-10 14:31:28 -08:00