AuxXxilium/linux_dsm_epyc7002
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87fcf12e84
linux_dsm_epyc7002/drivers/pci
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Alexandru Gagniuc 87fcf12e84 PCI/ACPI: Remove the need for 'struct hotplug_params' 
We used to first parse all the _HPP and _HPX tables before using the
information to program registers of PCIe devices.  Up through HPX Type 2,
there was only one structure of each type, so we could cheat and store it
on the stack.

With HPX Type 3 we get an arbitrary number of entries, so the above model
doesn't scale that well.  Instead of parsing all tables at once, parse and
program each entry separately.  For _HPP and _HPX Types 0 through 2, this
is functionally equivalent.  The change enables the upcoming _HPX Type 3 to
integrate more easily.

Link: https://lore.kernel.org/lkml/20190208162414.3996-3-mr.nuke.me@gmail.com
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
[bhelgaas: fix build errors]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2019-04-23 16:38:05 -05:00
..
controller pci-v5.1-changes 2019-03-09 14:57:08 -08:00
endpoint PCI: pci-epf-test: Use pci_epc_get_features() to get EPC features 2019-02-15 10:01:16 +00:00
hotplug PCI: rpaphp: Get/put device node reference during slot alloc/dealloc 2019-04-10 16:07:12 -05:00
pcie Merge branch 'pci/pm' 2019-03-06 15:30:15 -06:00
switch cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
access.c PCI: Uninline PCI bus accessors for better ftracing 2018-10-04 16:37:37 -05:00
ats.c PCI/ATS: Add pci_ats_page_aligned() interface 2019-02-26 11:08:07 +01:00
bus.c PCI: Fix is_added/is_busmaster race condition 2018-07-31 11:27:54 -05:00
ecam.c PCI: Add SPDX GPL-2.0 to replace GPL v2 boilerplate 2018-01-28 15:48:29 -06:00
host-bridge.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
iov.c PCI/IOV: Add flag so platforms can skip VF scanning 2019-01-01 19:04:37 -06:00
irq.c PCI: Use IRQF_ONESHOT if pci_request_irq() called with no handler 2018-07-31 10:43:43 -05:00
Kconfig PCI: Fix PCI kconfig menu organization 2019-01-14 17:01:20 -06:00
Makefile PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set 2018-12-20 10:19:49 +01:00
mmap.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
msi.c PCI/MSI: Remove obsolete sanity checks for multiple interrupt sets 2019-02-18 11:21:29 +01:00
of.c PCI: Use of_node_name_eq() for node name comparisons 2019-01-22 14:13:02 -06:00
p2pdma.c pci-v4.21-changes 2019-01-05 17:57:34 -08:00
pci-acpi.c PCI/ACPI: Remove the need for 'struct hotplug_params' 2019-04-23 16:38:05 -05:00
pci-bridge-emul.c PCI: pci-bridge-emul: Extend pci_bridge_emul_init() with flags 2019-02-22 10:51:14 +00:00
pci-bridge-emul.h PCI: pci-bridge-emul: Extend pci_bridge_emul_init() with flags 2019-02-22 10:51:14 +00:00
pci-driver.c PCI: Clean up usage of __u32 type 2019-02-08 13:40:36 -06:00
pci-label.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
pci-mid.c x86/cpu: Sanitize FAM6_ATOM naming 2018-10-02 10:14:32 +02:00
pci-pf-stub.c PCI/IOV: Add pci-pf-stub driver for PFs that only enable VFs 2018-04-24 16:47:16 -05:00
pci-stub.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
pci-sysfs.c PCI: pci-sysfs.c: convert to use BUS_ATTR_WO 2019-01-22 14:25:26 +01:00
pci.c pci-v5.1-changes 2019-03-09 14:57:08 -08:00
pci.h PCI: Add missing include to drivers/pci.h 2018-12-06 14:55:41 -06:00
probe.c PCI/ACPI: Remove the need for 'struct hotplug_params' 2019-04-23 16:38:05 -05:00
proc.c Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
quirks.c pci-v5.1-changes 2019-03-09 14:57:08 -08:00
remove.c PCI/ASPM: Fix link_state teardown on device removal 2018-09-17 16:32:23 -05:00
rom.c PCI: Make pci_get_rom_size() static 2018-06-29 21:17:26 -05:00
search.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
setup-bus.c PCI: Rely on config space header type, not class code 2019-01-30 10:57:08 -06:00
setup-irq.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
setup-res.c PCI: Remove messages about reassigning resources 2018-04-11 08:46:50 -05:00
slot.c PCI/ERR: Use slot reset if available 2018-09-21 12:18:10 -05:00
syscall.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
vc.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
vpd.c PCI/VPD: Check for VPD access completion before checking for timeout 2018-08-14 16:04:46 -05:00
xen-pcifront.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00