drm/gem-shmem: Compute dumb-buffer sizes with drm_mode_size_dumb()

Browse source

Call drm_mode_size_dumb() to compute dumb-buffer scanline pitch and
buffer size. Align the pitch to a multiple of 8.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://lore.kernel.org/r/20250821081918.79786-5-tzimmermann@suse.de

...

This commit is contained in:

Thomas Zimmermann 2025-08-21 10:17:11 +02:00

parent dcacfcd35c

commit 4977dcecb9

1 changed files with 5 additions and 11 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

16

drivers/gpu/drm/drm_gem_shmem_helper.c

View file