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| author | Takashi Iwai <tiwai@suse.de> | 2012-09-15 08:24:42 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-09-15 08:24:42 +0200 |
| commit | 5d037f9064a8f3b9abbe383cdfb35e159d813711 (patch) | |
| tree | 2a2445271ee818c360c42408a324d2945a6dd9f7 /drivers/acpi/pci_root.c | |
| parent | 64f1e00d8edb54f5d25fb0114a46050fb8340df4 (diff) | |
| parent | 985b11fa8064d55d0d5a84e68667434598911bb2 (diff) | |
| download | linux-5d037f9064a8f3b9abbe383cdfb35e159d813711.tar.gz linux-5d037f9064a8f3b9abbe383cdfb35e159d813711.tar.xz | |
Merge tag 'asoc-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for 3.6
A bigger set of updates than I'm entirely comfortable with - things
backed up a bit due to travel. As ever the majority of these are small,
focused updates for specific drivers though there are a couple of core
changes. There's been good exposure in -next.
The AT91 patch fixes a build break.
Diffstat (limited to 'drivers/acpi/pci_root.c')
| -rw-r--r-- | drivers/acpi/pci_root.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index ec54014c321c..72a2c98bc429 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -573,8 +573,15 @@ static int __devinit acpi_pci_root_add(struct acpi_device *device) OSC_CLOCK_PWR_CAPABILITY_SUPPORT; if (pci_msi_enabled()) flags |= OSC_MSI_SUPPORT; - if (flags != base_flags) - acpi_pci_osc_support(root, flags); + if (flags != base_flags) { + status = acpi_pci_osc_support(root, flags); + if (ACPI_FAILURE(status)) { + dev_info(root->bus->bridge, "ACPI _OSC support " + "notification failed, disabling PCIe ASPM\n"); + pcie_no_aspm(); + flags = base_flags; + } + } if (!pcie_ports_disabled && (flags & ACPI_PCIE_REQ_SUPPORT) == ACPI_PCIE_REQ_SUPPORT) { |