diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/device/pciexp.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/include/device/pciexp.h b/src/include/device/pciexp.h index f3df1a5f27..e7f212092e 100644 --- a/src/include/device/pciexp.h +++ b/src/include/device/pciexp.h @@ -9,6 +9,11 @@ enum aspm_type { PCIE_ASPM_BOTH = 3, }; +#define ASPM_LTR_L12_THRESHOLD_VALUE_OFFSET 16 +#define ASPM_LTR_L12_THRESHOLD_VALUE_MASK (0x3ff << ASPM_LTR_L12_THRESHOLD_VALUE_OFFSET) +#define ASPM_LTR_L12_THRESHOLD_SCALE_OFFSET 29 +#define ASPM_LTR_L12_THRESHOLD_SCALE_MASK (0x7 << ASPM_LTR_L12_THRESHOLD_SCALE_OFFSET) + void pciexp_scan_bus(struct bus *bus, unsigned int min_devfn, unsigned int max_devfn); |