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| author |   Ilia Levi <ilia.levi@intel.com> | 2024-12-13 09:25:35 +0200 |
|---|---|---|
| committer |   Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-12-13 13:38:13 -0500 |
| commit | da889070be7b26b91e8b90f072687ca437d3ed7b (patch) | |
| tree | 1e3052e96ec4fd7df7d9e4c8311c40a7734c9d98 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drm/xe: Make irq enabled flag atomic (diff) | |
| download | wireguard-linux-da889070be7b26b91e8b90f072687ca437d3ed7b.tar.xz wireguard-linux-da889070be7b26b91e8b90f072687ca437d3ed7b.zip | |
drm/xe/irq: Separate MSI and MSI-X flows
A new flow is added for devices that support MSI-X:
- MSI-X vector 0 is used for GuC-to-host interrupt
- MSI-X vector 1 (aka default MSI-X) is used for HW engines
The default MSI-X will be passed to the HW engines in a subsequent
patch.
Signed-off-by: Ilia Levi <ilia.levi@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241213072538.6823-2-ilia.levi@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions