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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2025-03-28 17:15:03 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2025-04-01 16:35:23 +0300 |
| commit | 3f31a017ddbca3812247dd6332c21686caf864de (patch) | |
| tree | be700205b09815c599a259304c63af7953cb6429 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 58523a25cbf728695e374fd90416d9bd4a68d4c0 (diff) | |
| download | linux-3f31a017ddbca3812247dd6332c21686caf864de.tar.xz | |
drm/format-helper: Optimize 32-to-16-bpp conversion
For ease of implementation, existing line-conversion functions
for 16-bit formats write each pixel individually. Optimize the
performance by writing multiple pixels in single 64-bit and 32-bit
stores.
v2:
- simplify address calculation (Jani)
- fix typo in commit message (Jocelyn)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://lore.kernel.org/r/20250328141709.217283-8-tzimmermann@suse.de
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions