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| author | Takashi Iwai <tiwai@suse.de> | 2018-07-18 18:42:34 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-07-18 18:42:40 +0300 |
| commit | 67ece13ffe862f9d17a144c6cd3feef88a57db13 (patch) | |
| tree | ec2036681d19a9c10b2fad941eb8f58f9eafcfc8 /drivers/ata/libata-core.c | |
| parent | fa84cf094ef9667e2b91c104b0a788fd1896f482 (diff) | |
| parent | 4aaf448fa9754e2d5ee188d32327b24ffc15ca4d (diff) | |
| download | linux-67ece13ffe862f9d17a144c6cd3feef88a57db13.tar.xz | |
Merge branch 'topic/vga_switcheroo' into for-next
Pull the vga_switcheroo audio client fix.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers/ata/libata-core.c')
| -rw-r--r-- | drivers/ata/libata-core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 27d15ed7fa3d..cc71c63df381 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -2493,6 +2493,9 @@ int ata_dev_configure(struct ata_device *dev) (id[ATA_ID_SATA_CAPABILITY] & 0xe) == 0x2) dev->horkage |= ATA_HORKAGE_NOLPM; + if (ap->flags & ATA_FLAG_NO_LPM) + dev->horkage |= ATA_HORKAGE_NOLPM; + if (dev->horkage & ATA_HORKAGE_NOLPM) { ata_dev_warn(dev, "LPM support broken, forcing max_power\n"); dev->link->ap->target_lpm_policy = ATA_LPM_MAX_POWER; |