[coreboot-gerrit] Change in coreboot[master]: util/inteltool: Add PCIEXBAR and PXPEPBAR reading for skylake
Maximilian Schander (Code Review)
gerrit at coreboot.org
Sun Nov 5 20:29:51 CET 2017
Maximilian Schander has uploaded this change for review. ( https://review.coreboot.org/22350
Change subject: util/inteltool: Add PCIEXBAR and PXPEPBAR reading for skylake
......................................................................
util/inteltool: Add PCIEXBAR and PXPEPBAR reading for skylake
Both registers behave the same as on the previous generation
Taken from
* 6th Generation Intel Processor Families for S-Platform Volume 2 of 2
* Page 55 and 62
* 332688-003EN
Change-Id: Id02a38a7ab51003c9d0f16ebb2300a16b66a15f9
Signed-off-by: Maximilian Schander <coreboot at mimoja.de>
---
M util/inteltool/pcie.c
1 file changed, 4 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/50/22350/1
diff --git a/util/inteltool/pcie.c b/util/inteltool/pcie.c
index e8b8c94..ac76bd6 100644
--- a/util/inteltool/pcie.c
+++ b/util/inteltool/pcie.c
@@ -280,6 +280,8 @@
case PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_E3:
case PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_U:
case PCI_DEVICE_ID_INTEL_CORE_5TH_GEN_U:
+ case PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_M:
+ case PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_WST:
epbar_phys = pci_read_long(nb, 0x40) & 0xfffffffe;
epbar_phys |= ((uint64_t)pci_read_long(nb, 0x44)) << 32;
break;
@@ -501,6 +503,8 @@
case PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_E3:
case PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_U:
case PCI_DEVICE_ID_INTEL_CORE_5TH_GEN_U:
+ case PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_M:
+ case PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_WST:
pciexbar_reg = pci_read_long(nb, 0x60);
pciexbar_reg |= ((uint64_t)pci_read_long(nb, 0x64)) << 32;
break;
--
To view, visit https://review.coreboot.org/22350
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Id02a38a7ab51003c9d0f16ebb2300a16b66a15f9
Gerrit-Change-Number: 22350
Gerrit-PatchSet: 1
Gerrit-Owner: Maximilian Schander <coreboot at mimoja.de>
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