diff options
| author | D Scott Phillips <[email protected]> | 2023-09-29 17:20:36 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2023-10-26 06:02:10 -0500 |
| commit | 820f59ed9680cd145138c39fb2956a140a0e38f0 (patch) | |
| tree | 4f0d933fbabb21fecb8e2596b46225fa80954ca1 /tools/perf/util/trace-event-scripting.c | |
| parent | 33883eeda456f9ea73f7a2d65e321b3c82fd9294 (diff) | |
PCI: hotplug: Add Ampere Altra Attention Indicator extension driver
On Ampere Altra, PCIe hotplug is handled through ACPI. A side interface is
also present to request system firmware control of the hotplug Attention
Indicators. Add an ACPI PCI Hotplug companion driver to support Attention
Indicator control.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: D Scott Phillips <[email protected]>
[bhelgaas: mask domain to low 4 bits]
Signed-off-by: Bjorn Helgaas <[email protected]>
Acked-by: "Rafael J. Wysocki" <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions