Displaying 12 results from an estimated 12 matches for "pci_mmconfig_base".
2018 Mar 01
1
[PATCH v3 3/6] x86/jailhouse: Enable PCI mmconfig access in inmates
...-- a/arch/x86/kernel/jailhouse.c
> +++ b/arch/x86/kernel/jailhouse.c
> @@ -124,6 +124,13 @@ static int __init jailhouse_pci_arch_init(void)
> if (pcibios_last_bus < 0)
> pcibios_last_bus = 0xff;
>
> +#ifdef CONFIG_PCI_MMCONFIG
> + if (setup_data.pci_mmconfig_base) {
> + pci_mmconfig_add(0, 0, 0xff, setup_data.pci_mmconfig_base);
Hmm... Shouldn't be pcibios_last_bus instead of 0xff?
> + pci_mmcfg_arch_init();
> + }
> +#endif
--
With Best Regards,
Andy Shevchenko
2018 Jan 22
0
[PATCH 3/6] x86/jailhouse: Enable PCI mmconfig access in inmates
...rnel/jailhouse.c
index b68fd895235a..7fe2a73da0b3 100644
--- a/arch/x86/kernel/jailhouse.c
+++ b/arch/x86/kernel/jailhouse.c
@@ -124,6 +124,13 @@ static int __init jailhouse_pci_arch_init(void)
if (pcibios_last_bus < 0)
pcibios_last_bus = 0xff;
+#ifdef CONFIG_PCI_MMCONFIG
+ if (setup_data.pci_mmconfig_base) {
+ pci_mmconfig_add(0, 0, 0xff, setup_data.pci_mmconfig_base);
+ pci_mmcfg_arch_init();
+ }
+#endif
+
return 0;
}
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 96684d0adcf9..0e590272366b 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmc...
2018 Feb 28
0
[PATCH v2 3/6] x86/jailhouse: Enable PCI mmconfig access in inmates
...rnel/jailhouse.c
index b68fd895235a..7fe2a73da0b3 100644
--- a/arch/x86/kernel/jailhouse.c
+++ b/arch/x86/kernel/jailhouse.c
@@ -124,6 +124,13 @@ static int __init jailhouse_pci_arch_init(void)
if (pcibios_last_bus < 0)
pcibios_last_bus = 0xff;
+#ifdef CONFIG_PCI_MMCONFIG
+ if (setup_data.pci_mmconfig_base) {
+ pci_mmconfig_add(0, 0, 0xff, setup_data.pci_mmconfig_base);
+ pci_mmcfg_arch_init();
+ }
+#endif
+
return 0;
}
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 96684d0adcf9..0e590272366b 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmc...
2018 Mar 01
0
[PATCH v3 3/6] x86/jailhouse: Enable PCI mmconfig access in inmates
...rnel/jailhouse.c
index b68fd895235a..7fe2a73da0b3 100644
--- a/arch/x86/kernel/jailhouse.c
+++ b/arch/x86/kernel/jailhouse.c
@@ -124,6 +124,13 @@ static int __init jailhouse_pci_arch_init(void)
if (pcibios_last_bus < 0)
pcibios_last_bus = 0xff;
+#ifdef CONFIG_PCI_MMCONFIG
+ if (setup_data.pci_mmconfig_base) {
+ pci_mmconfig_add(0, 0, 0xff, setup_data.pci_mmconfig_base);
+ pci_mmcfg_arch_init();
+ }
+#endif
+
return 0;
}
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 96684d0adcf9..0e590272366b 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmc...
2018 Mar 04
0
[PATCH v4 3/7] x86/jailhouse: Enable PCI mmconfig access in inmates
...rnel/jailhouse.c
index b68fd895235a..fa183a131edc 100644
--- a/arch/x86/kernel/jailhouse.c
+++ b/arch/x86/kernel/jailhouse.c
@@ -124,6 +124,14 @@ static int __init jailhouse_pci_arch_init(void)
if (pcibios_last_bus < 0)
pcibios_last_bus = 0xff;
+#ifdef CONFIG_PCI_MMCONFIG
+ if (setup_data.pci_mmconfig_base) {
+ pci_mmconfig_add(0, 0, pcibios_last_bus,
+ setup_data.pci_mmconfig_base);
+ pci_mmcfg_arch_init();
+ }
+#endif
+
return 0;
}
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 96684d0adcf9..0e590272366b 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++...
2018 Mar 04
9
[PATCH v4 0/7] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-
2018 Mar 01
11
[PATCH v3 0/6] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-
2018 Mar 01
11
[PATCH v3 0/6] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-
2018 Mar 07
7
[PATCH v5 0/7] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-
2018 Feb 28
8
[PATCH v2 0/6] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-
2018 Jan 22
9
[PATCH 0/6] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-
2018 Jan 22
9
[PATCH 0/6] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-