diff options
| author | Ville Syrjälä <[email protected]> | 2024-02-03 00:43:37 +0200 |
|---|---|---|
| committer | Ville Syrjälä <[email protected]> | 2024-02-07 02:01:43 +0200 |
| commit | f1ee98cff3d86271491b08315fcdfa4c3f097e1e (patch) | |
| tree | 4abad075bebebccac4649c3930382151289ddcd5 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 30865e4abb799547299a9cf39c86fe943ee2913a (diff) | |
drm/i915/fbdev: Fix smem_start for LMEMBAR stolen objects
The "io" address of an object is its dma address minus the
region.start. Subtract the latter to make smem_start correct.
The current code happens to work for genuine LMEM objects
as LMEM region.start==0, but for LMEMBAR stolen objects
region.start!=0.
TODO: perhaps just set smem_start=0 always as our .fb_mmap()
implementation no longer depends on it? Need to double check
it's not needed for anything else...
Reviewed-by: Andrzej Hajda <[email protected]>
Tested-by: Paz Zcharya <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions