diff options
| author | Michał Winiarski <[email protected]> | 2023-12-05 02:32:59 +0100 |
|---|---|---|
| committer | Rodrigo Vivi <[email protected]> | 2023-12-21 11:45:11 -0500 |
| commit | 4f122766f9043c30b879b44f7dc2ca540b5422cd (patch) | |
| tree | b9792350f229d9cb1108452e99ed5e9fd4aa213d /tools/perf/scripts/python | |
| parent | 99e4b1aa8dbe2e23c73229ac1bbd9dc3e6b30c80 (diff) | |
drm/xe/device: Introduce xe_device_probe_early
SR-IOV VF doesn't have access to MMIO registers used to determine
graphics/media ID. It can however communicate with GuC.
Introduce xe_device_probe_early, which initializes enough HW to use
MMIO GuC communication.
This will allow both VF and PF/native driver to have unified probe
ordering.
Signed-off-by: Michał Winiarski <[email protected]>
Reviewed-by: Matt Roper <[email protected]>
Reviewed-by: Matthew Brost <[email protected]>
Signed-off-by: Rodrigo Vivi <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions