diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-08-08 15:53:58 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-08-10 10:18:45 +0300 |
| commit | ab298c29d414a5a94ed3039b0e97bc325bf45272 (patch) | |
| tree | b8d6c624e54cc658c166949eb6c79d4d04703343 /drivers/gpu/drm/gud | |
| parent | e13140a06283141318319aaae7dfa348b06bdd6c (diff) | |
| download | linux-ab298c29d414a5a94ed3039b0e97bc325bf45272.tar.xz | |
drm/format-helper: Rework XRGB8888-to-RGBG565 conversion
Update XRGB8888-to-RGB565 conversion to support struct iosys_map
and convert all users. Although these are single-plane color formats,
the new interface supports multi-plane formats for consistency with
drm_fb_blit().
v2:
* update new Kunit tests
* update documentation (Sam)
* add TODO on vaddr location (Sam)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Tested-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220808125406.20752-7-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/gud')
| -rw-r--r-- | drivers/gpu/drm/gud/gud_pipe.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/gud/gud_pipe.c b/drivers/gpu/drm/gud/gud_pipe.c index 426a3ae6cc50..a43eb6645352 100644 --- a/drivers/gpu/drm/gud/gud_pipe.c +++ b/drivers/gpu/drm/gud/gud_pipe.c @@ -198,7 +198,8 @@ retry: } else if (format->format == DRM_FORMAT_RGB332) { drm_fb_xrgb8888_to_rgb332(&dst, NULL, map_data, fb, rect); } else if (format->format == DRM_FORMAT_RGB565) { - drm_fb_xrgb8888_to_rgb565(buf, 0, vaddr, fb, rect, gud_is_big_endian()); + drm_fb_xrgb8888_to_rgb565(&dst, NULL, map_data, fb, rect, + gud_is_big_endian()); } else if (format->format == DRM_FORMAT_RGB888) { drm_fb_xrgb8888_to_rgb888(buf, 0, vaddr, fb, rect); } else { |