diff options
| author |   Krzysztof Wilczyński <kw@linux.com> | 2020-05-26 21:39:05 +0000 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2020-05-27 16:48:21 -0500 |
| commit | 3910ebaca8eae0cb9d41a20efe1bcb375ec64dfb (patch) | |
| tree | 5411b6563b150e5d186549efd40d1960c935e3bf /include/linux/pci-acpi.h | |
| parent | PCI/PME: Fix kernel-doc of pcie_pme_resume() and pcie_pme_remove() (diff) | |
| download | wireguard-linux-3910ebaca8eae0cb9d41a20efe1bcb375ec64dfb.tar.xz wireguard-linux-3910ebaca8eae0cb9d41a20efe1bcb375ec64dfb.zip | |
PCI: Rename _DSM constants to align with spec
Rename PCI-related _DSM constants to align them with the PCI Firmware Spec,
r3.2, sec 4.6. No functional change intended.
Link: https://lore.kernel.org/r/20200526213905.2479381-1-kw@linux.com
Signed-off-by: Krzysztof Wilczyński <kw@linux.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/linux/pci-acpi.h')
| -rw-r--r-- | include/linux/pci-acpi.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h index 2d155bfb8fbf..a3bb8e768778 100644 --- a/include/linux/pci-acpi.h +++ b/include/linux/pci-acpi.h @@ -107,10 +107,12 @@ static inline void acpiphp_check_host_bridge(struct acpi_device *adev) { } #endif extern const guid_t pci_acpi_dsm_guid; -#define IGNORE_PCI_BOOT_CONFIG_DSM 0x05 -#define DEVICE_LABEL_DSM 0x07 -#define RESET_DELAY_DSM 0x08 -#define FUNCTION_DELAY_DSM 0x09 + +/* _DSM Definitions for PCI */ +#define DSM_PCI_PRESERVE_BOOT_CONFIG 0x05 +#define DSM_PCI_DEVICE_NAME 0x07 +#define DSM_PCI_POWER_ON_RESET_DELAY 0x08 +#define DSM_PCI_DEVICE_READINESS_DURATIONS 0x09 #ifdef CONFIG_PCIE_EDR void pci_acpi_add_edr_notifier(struct pci_dev *pdev); |