From c6f2b6135596c43f4bf467f7b6372b0ad3927e2c Mon Sep 17 00:00:00 2001 From: Maxim Polyakov Date: Fri, 23 Aug 2019 15:22:21 +0300 Subject: soc/intel/skl/acpi: add description for missing PCIe ports According to the documentation, Sunrise PCH-H [1,2] and Lewisburg PCH [3] supports up to 16 PCIe ports. However, ACPI contains a description for only 12 ports. This patch adds ACPI code for missing ports [1] page 182, Intel (R) 100 Series and Intel (R) C230 Series PCH Family Platform Controller Hub (PCH), Datasheet, Vol 1 of 2, December 2018, Document Number: 332690-005EN [2] page 180, Intel (R) 200 Series and Intel (R) Z370 Series PCH Family Platform Controller Hub (PCH), Datasheet, Vol 1 of 2, October 2017, Document Number: 335192-003 [3] page 39, Intel(R) C620 Series Chipset Platform Controller Hub (PCH) Datasheet, May 2019. Document Number: 336067-007US Change-Id: I954870136e0c8e5ff5d7ff623c7a6432b829abaf Signed-off-by: Maxim Polyakov Reviewed-on: https://review.coreboot.org/c/coreboot/+/35072 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- src/soc/intel/skylake/acpi.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/soc/intel/skylake/acpi.c') diff --git a/src/soc/intel/skylake/acpi.c b/src/soc/intel/skylake/acpi.c index aa51cbe7a5..ccfc7b79df 100644 --- a/src/soc/intel/skylake/acpi.c +++ b/src/soc/intel/skylake/acpi.c @@ -805,6 +805,10 @@ const char *soc_acpi_name(const struct device *dev) case PCH_DEVFN_PCIE10: return "RP10"; case PCH_DEVFN_PCIE11: return "RP11"; case PCH_DEVFN_PCIE12: return "RP12"; + case PCH_DEVFN_PCIE13: return "RP13"; + case PCH_DEVFN_PCIE14: return "RP14"; + case PCH_DEVFN_PCIE15: return "RP15"; + case PCH_DEVFN_PCIE16: return "RP16"; case PCH_DEVFN_UART0: return "UAR0"; case PCH_DEVFN_UART1: return "UAR1"; case PCH_DEVFN_GSPI0: return "SPI0"; -- cgit v1.2.3