diff options
| author | Nicholas Johnson <[email protected]> | 2019-10-23 12:12:29 +0000 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2019-10-23 10:27:09 -0500 |
| commit | d7b8a217521ca21e2c6391da88d4928c6ce1f539 (patch) | |
| tree | 215e5c469abd2c197029dbf2529c187c557228b5 /tools/perf/util/trace-event-scripting.c | |
| parent | c9c13ba428ef90a9b408a6cdf874e14ab5754516 (diff) | |
PCI: Add "pci=hpmmiosize" and "pci=hpmmioprefsize" parameters
The existing "pci=hpmemsize=nn[KMG]" kernel parameter overrides the default
size of both the non-prefetchable and the prefetchable MMIO windows for
hotplug bridges.
Add "pci=hpmmiosize=nn[KMG]" to override the default size of only the
non-prefetchable MMIO window.
Add "pci=hpmmioprefsize=nn[KMG]" to override the default size of only the
prefetchable MMIO window.
Link: https://lore.kernel.org/r/SL2P216MB0187E4D0055791957B7E2660806B0@SL2P216MB0187.KORP216.PROD.OUTLOOK.COM
Signed-off-by: Nicholas Johnson <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Reviewed-by: Mika Westerberg <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions