diff options
| author | Tim Chu <Tim.Chu@quantatw.com> | 2023-01-16 07:01:37 +0000 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-02-06 12:40:53 +0000 |
| commit | 0602936c0bb8f5fdacb644d7bee3641b8170f6c4 (patch) | |
| tree | 4f0150ddd38a8cd364181b75bad6d3f791355e17 /src/include | |
| parent | 4044e859388fcdb05436138911fad1ada6cf2d32 (diff) | |
inc/device: Add extended capability ID for ATS
Add extended capability ID for Address Translation Services. This
definition can be found in PCI Express Base Specification rev6.0
9.3.7.
Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I777070ea223fc7e83c510c8eadbe4e028825eef6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71929
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/device/pci_def.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/device/pci_def.h b/src/include/device/pci_def.h index ef23b94e65..c13e054616 100644 --- a/src/include/device/pci_def.h +++ b/src/include/device/pci_def.h @@ -468,6 +468,7 @@ /* Extended Capability lists*/ #define PCIE_EXT_CAP_OFFSET 0x100 #define PCIE_EXT_CAP_AER_ID 0x0001 +#define PCIE_EXT_CAP_ID_ATS 0x000F #define PCIE_EXT_CAP_L1SS_ID 0x001E #define PCIE_EXT_CAP_LTR_ID 0x0018 #define PCIE_EXT_CAP_RESIZABLE_BAR 0x0015 |