e802bd595e
Update mdadm package to latest mdadm since mdadm-4.2 (jsc#PED-1009) OBS-URL: https://build.opensuse.org/request/show/1033139 OBS-URL: https://build.opensuse.org/package/show/Base:System/mdadm?expand=0&rev=210
59 lines
2.1 KiB
Diff
59 lines
2.1 KiB
Diff
From 449c8b62164880ab132ad6eec86a8d53f793af69 Mon Sep 17 00:00:00 2001
|
|
From: Hannes Reinecke <hare@suse.de>
|
|
Date: Tue, 19 Jul 2022 13:18:23 +0800
|
|
Subject: [PATCH 19/23] mdadm: enable Intel Alderlake RSTe configuration
|
|
Patch-mainline: N/A, SUSE only patch
|
|
References: bsc#1201297
|
|
|
|
Alderlake has a slightly different RST configuration; the UEFI
|
|
variable is name 'RstVmdV', and the AHCI controller shows up as
|
|
a child device of the VMD bridge, but continues to use the 'AHCI HBA'
|
|
PCI class (and not the RAID class as RSTe would normally do).
|
|
|
|
Signed-off-by: Hannes Reinecke <hare@suse.de>
|
|
Acked-by: Coly Li <colyli@suse.de>
|
|
---
|
|
platform-intel.c | 8 ++++++--
|
|
1 file changed, 6 insertions(+), 2 deletions(-)
|
|
|
|
Index: mdadm-4.2/platform-intel.c
|
|
===================================================================
|
|
--- mdadm-4.2.orig/platform-intel.c
|
|
+++ mdadm-4.2/platform-intel.c
|
|
@@ -512,6 +512,7 @@ static const struct imsm_orom *find_imsm
|
|
#define AHCI_PROP "RstSataV"
|
|
#define AHCI_SSATA_PROP "RstsSatV"
|
|
#define AHCI_TSATA_PROP "RsttSatV"
|
|
+#define AHCI_RST_PROP "RstVmdV"
|
|
#define VROC_VMD_PROP "RstUefiV"
|
|
#define RST_VMD_PROP "RstVmdV"
|
|
|
|
@@ -519,6 +520,7 @@ static const struct imsm_orom *find_imsm
|
|
EFI_GUID(0x193dfefa, 0xa445, 0x4302, 0x99, 0xd8, 0xef, 0x3a, 0xad, 0x1a, 0x04, 0xc6)
|
|
|
|
#define PCI_CLASS_RAID_CNTRL 0x010400
|
|
+#define PCI_CLASS_SATA_HBA 0x010601
|
|
|
|
static int read_efi_var(void *buffer, ssize_t buf_size,
|
|
const char *variable_name, struct efi_guid guid)
|
|
@@ -605,7 +607,8 @@ const struct imsm_orom *find_imsm_efi(st
|
|
struct imsm_orom orom;
|
|
struct orom_entry *ret;
|
|
static const char * const sata_efivars[] = {AHCI_PROP, AHCI_SSATA_PROP,
|
|
- AHCI_TSATA_PROP};
|
|
+ AHCI_TSATA_PROP,
|
|
+ AHCI_RST_PROP};
|
|
static const char * const vmd_efivars[] = {VROC_VMD_PROP, RST_VMD_PROP};
|
|
unsigned long i;
|
|
|
|
@@ -624,7 +627,8 @@ const struct imsm_orom *find_imsm_efi(st
|
|
|
|
return NULL;
|
|
case SYS_DEV_SATA:
|
|
- if (hba->class != PCI_CLASS_RAID_CNTRL)
|
|
+ if (hba->class != PCI_CLASS_RAID_CNTRL &&
|
|
+ hba->class != PCI_CLASS_SATA_HBA)
|
|
return NULL;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(sata_efivars); i++) {
|