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authorJian-Hong Pan <jian-hong@endlessm.com>2019-11-28 11:10:42 +0300
committerJens Axboe <axboe@kernel.dk>2020-04-09 18:31:38 +0300
commit7667e63c8af90e287f9e2d070599024cbabe63f5 (patch)
tree1233c0f81fb3a44753aee08cf896ed3d3bcd6b08
parent894fba7f434a408ec3f4d4164d2b300ee9263d38 (diff)
downloadlinux-7667e63c8af90e287f9e2d070599024cbabe63f5.tar.xz
ahci: Add Intel Comet Lake PCH RAID PCI ID
Intel Comet Lake should use the default LPM policy for mobile chipsets. So, add the PCI ID to the driver list of supported devices. Signed-off-by: Jian-Hong Pan <jian-hong@endlessm.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--drivers/ata/ahci.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index f23a99278c1d..0101b65250cb 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -410,6 +410,7 @@ static const struct pci_device_id ahci_pci_tbl[] = {
{ PCI_VDEVICE(INTEL, 0x22a3), board_ahci_mobile }, /* Cherry Tr. AHCI */
{ PCI_VDEVICE(INTEL, 0x5ae3), board_ahci_mobile }, /* ApolloLake AHCI */
{ PCI_VDEVICE(INTEL, 0x34d3), board_ahci_mobile }, /* Ice Lake LP AHCI */
+ { PCI_VDEVICE(INTEL, 0x02d7), board_ahci_mobile }, /* Comet Lake PCH RAID */
/* JMicron 360/1/3/5/6, match class to avoid IDE function */
{ PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,