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device/pci_ids: Add new Intel PTL device IDs for SRAM

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This patch adds new SRAM PCI device IDs for Intel PTL-U
and PTL-H.

Additionally, updates the SRAM driver's `pci_device_ids` list to
include these new IDs.

Source: Intel PTL-EDS vol 1. Document Number 815002, Rev 0.51 Chapter 2

BUG=b:347669091
TEST=Able to build google/fatcat.

Change-Id: Ib6d62dad59965258dab453533dface9c359de586
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83515
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Subrata Banik
2024-07-17 10:48:30 +00:00
parent af8caf9e67
commit 92ce786183
2 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/include/device/pci_ids.h
View File

@@ -4549,7 +4549,8 @@
#define PCI_DID_INTEL_MTL_IOE_M_SRAM 0x7ebf #define PCI_DID_INTEL_MTL_IOE_M_SRAM 0x7ebf
#define PCI_DID_INTEL_MTL_IOE_P_SRAM 0x7ecf #define PCI_DID_INTEL_MTL_IOE_P_SRAM 0x7ecf
#define PCI_DID_INTEL_LNL_SRAM 0xa87f #define PCI_DID_INTEL_LNL_SRAM 0xa87f
#define PCI_DID_INTEL_PTL_SRAM 0xe47f #define PCI_DID_INTEL_PTL_H_SRAM 0xe47f
#define PCI_DID_INTEL_PTL_U_H_SRAM 0xe37f
/* Intel AUDIO device Ids */ /* Intel AUDIO device Ids */
#define PCI_DID_INTEL_LPT_H_AUDIO 0x8c20 #define PCI_DID_INTEL_LPT_H_AUDIO 0x8c20

3
src/soc/intel/common/block/sram/sram.c
View File

@@ -33,7 +33,8 @@ static const struct device_operations device_ops = {
}; };
static const unsigned short pci_device_ids[] = { static const unsigned short pci_device_ids[] = {
PCI_DID_INTEL_PTL_SRAM, PCI_DID_INTEL_PTL_H_SRAM,
PCI_DID_INTEL_PTL_U_H_SRAM,
PCI_DID_INTEL_LNL_SRAM, PCI_DID_INTEL_LNL_SRAM,
PCI_DID_INTEL_MTL_SOC_SRAM, PCI_DID_INTEL_MTL_SOC_SRAM,
PCI_DID_INTEL_MTL_IOE_M_SRAM, PCI_DID_INTEL_MTL_IOE_M_SRAM,