diff options
Diffstat (limited to 'add-acs-overrides.patch')
| -rw-r--r-- | add-acs-overrides.patch | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/add-acs-overrides.patch b/add-acs-overrides.patch index 89ec2b13ebf7..aa9b381f6d30 100644 --- a/add-acs-overrides.patch +++ b/add-acs-overrides.patch @@ -1,6 +1,6 @@ -From 5ffe511d5d8b5e803c8fa7249438efca7368b4c4 Mon Sep 17 00:00:00 2001 +From f56f33917f418568141184eb2503ec65309a8255 Mon Sep 17 00:00:00 2001 From: Mark Weiman <mark.weiman@markzz.com> -Date: Wed, 12 Dec 2018 10:18:35 -0500 +Date: Thu, 13 Dec 2018 13:15:16 -0500 Subject: [PATCH] pci: Enable overrides for missing ACS capabilities (4.18) This an updated version of Alex Williamson's patch from: @@ -50,10 +50,10 @@ your customers the hassle of this boot option. 2 files changed, 110 insertions(+) diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt -index 1370b424a453..e9334812da5d 100644 +index 0c404cda531a..0d45f0014f4a 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt -@@ -3106,6 +3106,14 @@ +@@ -3165,6 +3165,14 @@ nomsi [MSI] If the PCI_MSI kernel config parameter is enabled, this kernel boot option can be used to disable the use of MSI interrupts system-wide. @@ -69,10 +69,10 @@ index 1370b424a453..e9334812da5d 100644 Safety option to keep boot IRQs enabled. This should never be necessary. diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c -index a4d11d14b196..0be08f804e87 100644 +index c0673a717239..695d99b390f7 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c -@@ -186,6 +186,106 @@ static int __init pci_apply_final_quirks(void) +@@ -194,6 +194,106 @@ static int __init pci_apply_final_quirks(void) } fs_initcall_sync(pci_apply_final_quirks); @@ -179,12 +179,12 @@ index a4d11d14b196..0be08f804e87 100644 /* * Decoding should be disabled for a PCI device during BAR sizing to avoid * conflict. But doing so may cause problems on host bridge and perhaps other -@@ -4393,6 +4493,8 @@ static const struct pci_dev_acs_enabled { +@@ -4513,6 +4613,8 @@ static const struct pci_dev_acs_enabled { { PCI_VENDOR_ID_AMPERE, 0xE00A, pci_quirk_xgene_acs }, { PCI_VENDOR_ID_AMPERE, 0xE00B, pci_quirk_xgene_acs }, { PCI_VENDOR_ID_AMPERE, 0xE00C, pci_quirk_xgene_acs }, + /* allow acs for any */ -+ { PCI_ANY_ID, PCI_ANY_ID, pci_acs_overrides }, ++ { PCI_ANY_ID, PCI_ANY_ID, pcie_acs_overrides }, { 0 } }; |