Re: [PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors

2023-03-11 Thread Brandi Gulbin
-- Brandi B Gulbin

Re: [PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors

2017-05-17 Thread Bjorn Helgaas
On Tue, Apr 25, 2017 at 03:01:35PM +0200, Christian König wrote: > Am 12.04.2017 um 18:55 schrieb Bjorn Helgaas: > >[SNIP] > >>>I think the specs would envision this being done via an ACPI _SRS > >>>method on the PNP0A03 host bridge device. That would be a more > >>>generic path that would work on

Re: [PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors v2

2017-04-26 Thread Andy Shevchenko
On Tue, Apr 25, 2017 at 4:19 PM, Christian König wrote: > From: Christian König > > Most BIOS don't enable this because of compatibility reasons. > > Manually enable a 64bit BAR of 64GB size so that we have > enough room for PCI devices. > +static void pci_amd_enable_64bit_bar(struct pci_dev *de

Re: [PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors v2

2017-04-25 Thread Alex Deucher
On Tue, Apr 25, 2017 at 9:19 AM, Christian König wrote: > From: Christian König > > Most BIOS don't enable this because of compatibility reasons. > > Manually enable a 64bit BAR of 64GB size so that we have > enough room for PCI devices. > > v2: style cleanups, increase size, add resource name, s

[PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors v2

2017-04-25 Thread Christian König
From: Christian König Most BIOS don't enable this because of compatibility reasons. Manually enable a 64bit BAR of 64GB size so that we have enough room for PCI devices. v2: style cleanups, increase size, add resource name, set correct flags, print message that windows was added Signed-off

Re: [PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors

2017-04-25 Thread Christian König
Am 12.04.2017 um 18:55 schrieb Bjorn Helgaas: [SNIP] I think the specs would envision this being done via an ACPI _SRS method on the PNP0A03 host bridge device. That would be a more generic path that would work on any host bridge. Did you explore that possibility? I would prefer to avoid addi

Re: [PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors

2017-04-12 Thread Bjorn Helgaas
On Tue, Apr 11, 2017 at 05:48:25PM +0200, Christian König wrote: > Am 24.03.2017 um 16:47 schrieb Bjorn Helgaas: > >On Mon, Mar 13, 2017 at 01:41:35PM +0100, Christian König wrote: > >>From: Christian König > >> > >>Most BIOS don't enable this because of compatibility reasons. > >Can you give any

Re: [PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors

2017-04-11 Thread Christian König
Am 24.03.2017 um 16:47 schrieb Bjorn Helgaas: On Mon, Mar 13, 2017 at 01:41:35PM +0100, Christian König wrote: From: Christian König Most BIOS don't enable this because of compatibility reasons. Can you give any more details here? Without more hints, it's hard to know whether any of the comp

Re: [PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors

2017-04-11 Thread Christian König
Am 13.03.2017 um 17:49 schrieb Andy Shevchenko: On Mon, Mar 13, 2017 at 2:41 PM, Christian König wrote: Most BIOS don't enable this because of compatibility reasons. Manually enable a 64bit BAR of 64GB size so that we have enough room for PCI devices. +static void pci_amd_enable_64bit_bar(str

Re: [PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors

2017-03-24 Thread Bjorn Helgaas
On Mon, Mar 13, 2017 at 01:41:35PM +0100, Christian König wrote: > From: Christian König > > Most BIOS don't enable this because of compatibility reasons. Can you give any more details here? Without more hints, it's hard to know whether any of the compatibility reasons might apply to Linux as w

Re: [PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors

2017-03-14 Thread kbuild test robot
Hi Christian, [auto build test WARNING on pci/next] [also build test WARNING on v4.11-rc2 next-20170310] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Christian-K-nig/PCI-add-resizeable-BAR-inf

Re: [PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors

2017-03-13 Thread Andy Shevchenko
On Mon, Mar 13, 2017 at 2:41 PM, Christian König wrote: > Most BIOS don't enable this because of compatibility reasons. > > Manually enable a 64bit BAR of 64GB size so that we have > enough room for PCI devices. > +static void pci_amd_enable_64bit_bar(struct pci_dev *dev) > +{ > + const ui

[PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 30h-3fh) Processors

2017-03-13 Thread Christian König
From: Christian König Most BIOS don't enable this because of compatibility reasons. Manually enable a 64bit BAR of 64GB size so that we have enough room for PCI devices. Signed-off-by: Christian König --- arch/x86/pci/fixup.c | 53 1 file c