diff options
| author | Thomas Zimmermann <[email protected]> | 2022-03-13 20:29:52 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <[email protected]> | 2022-03-17 20:26:57 +0100 |
| commit | 7438f52b578afbac3807396531361aac85d43a06 (patch) | |
| tree | b6fb527b100c81e373cd616de3110c6c0f25b36c /tools/perf/scripts/python | |
| parent | 61bfcb6a3b981e8f19e044ac8c3de6edbe6caf70 (diff) | |
fbdev: Fix cfb_imageblit() for arbitrary image widths
Commit 0d03011894d2 ("fbdev: Improve performance of cfb_imageblit()")
broke cfb_imageblit() for image widths that are not aligned to 8-bit
boundaries. Fix this by handling the trailing pixels on each line
separately. The performance improvements in the original commit do not
regress by this change.
Signed-off-by: Thomas Zimmermann <[email protected]>
Fixes: 0d03011894d2 ("fbdev: Improve performance of cfb_imageblit()")
Reviewed-by: Javier Martinez Canillas <[email protected]>
Acked-by: Daniel Vetter <[email protected]>
Tested-by: Marek Szyprowski <[email protected]>
Reported-by: Marek Szyprowski <[email protected]>
Cc: Thomas Zimmermann <[email protected]>
Cc: Javier Martinez Canillas <[email protected]>
Cc: Sam Ravnborg <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions