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From:   Jian-Hong Pan <jian-hong@endlessm.com>
To:     Jens Axboe <axboe@kernel.dk>
Cc:     linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux@endlessm.com, Jian-Hong Pan <jian-hong@endlessm.com>
Subject: [PATCH] ahci: Add Intel Comet Lake PCH RAID PCI ID
Date:   Thu, 28 Nov 2019 16:10:42 +0800
Message-Id: <20191128081041.6948-1-jian-hong@endlessm.com>
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Sender: linux-kernel-owner@vger.kernel.org
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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>
---
 drivers/ata/ahci.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index ec6c64fce74a..d9b3a9f7a4ee 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -405,6 +405,7 @@ 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,
-- 
2.20.1