linux_dsm_epyc7002/arch/x86/pci
Pu Wen c6babb5806 x86/pci, x86/amd_nb: Add Hygon Dhyana support to PCI and northbridge
Hygon's PCI vendor ID is 0x1d94, and there are PCI devices
0x1450/0x1463/0x1464 for the host bridge on the Hygon Dhyana platform.
Add Hygon Dhyana support to the PCI and northbridge subsystems by using
the code path of AMD family 17h.

 [ bp: Massage commit message, sort local vars into reverse xmas tree
   order and move the amd_northbridges.num check up. ]

Signed-off-by: Pu Wen <puwen@hygon.cn>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>	# pci_ids.h
Cc: tglx@linutronix.de
Cc: mingo@redhat.com
Cc: hpa@zytor.com
Cc: x86@kernel.org
Cc: thomas.lendacky@amd.com
Cc: helgaas@kernel.org
Cc: linux-pci@vger.kernel.org
Link: https://lkml.kernel.org/r/5f8877bd413f2ea0833378dd5454df0720e1c0df.1537885177.git.puwen@hygon.cn
2018-09-27 18:28:58 +02:00
..
acpi.c x86/PCI: Fix a potential regression when using dmi_get_bios_year() 2018-03-27 11:33:16 +02:00
amd_bus.c x86/pci, x86/amd_nb: Add Hygon Dhyana support to PCI and northbridge 2018-09-27 18:28:58 +02:00
broadcom_bus.c x86/PCI: Make broadcom_postcore_init() check acpi_disabled 2017-12-06 12:27:47 +01:00
bus_numa.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bus_numa.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ce4100.c x86/PCI/ce4100: Properly lock accessor functions 2017-06-28 22:32:55 +02:00
common.c PCI: Make early dump functionality generic 2018-06-29 20:06:07 -05:00
direct.c x86/pci: Simplify code by using the new dmi_get_bios_year() helper 2018-02-23 08:20:30 +01:00
early.c PCI: Make early dump functionality generic 2018-06-29 20:06:07 -05:00
fixup.c x86/PCI: Add additional VMD device root ports to VMD AER quirk 2018-05-24 17:43:19 +01:00
i386.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
init.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
intel_mid_pci.c x86/platform/intel-mid: Move PCI initialization to arch_init() 2018-01-19 09:15:42 +01:00
irq.c x86/PCI: Deprecate pci_get_bus_and_slot() 2018-01-11 17:22:58 -06:00
legacy.c PCI: Scan all functions when running over Jailhouse 2018-03-08 12:30:37 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mmconfig_32.c x86/boot/e820: Move asm/e820.h to asm/e820/api.h 2017-01-28 09:31:13 +01:00
mmconfig_64.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mmconfig-shared.c x86/jailhouse: Enable PCI mmconfig access in inmates 2018-03-08 12:30:38 +01:00
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 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sta2x11-fixup.c dma/direct: Handle the memory encryption bit in common code 2018-03-20 10:01:59 +01:00
xen.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00