OrgACRN
/
acrn-kernel
mirror of https://github.com/projectacrn/acrn-kernel.git
1
0
Fork 0
Code Issues Releases Wiki Activity

EDAC/ieh: Add I/O device EDAC support for Intel Tiger Lake-H SoC 

Tiger Lake-H SoC shares the same Integrated Error Handler(IEH) architecture
with Tiger Lake-U, so can use the same ieh_edac driver.

Add Tiger Lake-H IEH device ID for I/O device EDAC support.

Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
This commit is contained in:
Qiuxu Zhuo 2020-03-20 20:19:48 +08:00 committed by Lili Li
parent fd514a6128
commit 4427341bd6
1 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/edac/ieh_edac.c
View File

@ -36,7 +36,7 @@
#include "edac_mc.h"
#define IEH_REVISION "v1.7"
#define IEH_REVISION "v1.8"
#define EDAC_MOD_STR "ieh_edac"
#define IEH_NMI_NAME "ieh"
@ -179,6 +179,14 @@ static struct ieh_config tgl_u_cfg = {
.action = RESTART,
};
/* Tiger Lake-H SoC */
#define IEH_DID_TGL_H 0x43af
static struct ieh_config tgl_h_cfg = {
.did = IEH_DID_TGL_H,
.action = RESTART,
};
static const char * const severities[] = {
[IEH_CORR_ERR] = "correctable",
[IEH_NONFATAL_ERR] = "non-fatal uncorrectable",
@ -529,6 +537,7 @@ static struct notifier_block ieh_mce_dec = {
static const struct x86_cpu_id ieh_cpuids[] = {
X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, &tgl_u_cfg),
X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, &tgl_h_cfg),
{}
};
MODULE_DEVICE_TABLE(x86cpu, ieh_cpuids);