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drm/ast: cursor: Add helpers for computing location in video memory
authorThomas Zimmermann <tzimmermann@suse.de>
Wed, 5 Mar 2025 16:30:43 +0000 (17:30 +0100)
committerThomas Zimmermann <tzimmermann@suse.de>
Wed, 12 Mar 2025 07:38:11 +0000 (08:38 +0100)
commit4ee3229bbe6cb0e80f1dedcddda8072bb9cc884f
tree3bd8ec9491603f18f1b2ed59ef1cedeafdfa0c78tree
parenta958c7f13b0b4ffd41384293d307b9d6218fcc87commit | diff
drm/ast: cursor: Add helpers for computing location in video memory

The ast drivers stores the cursor image at the end of the video memory.
Add helpers to calculate the offset and size.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250305163207.267650-5-tzimmermann@suse.de
drivers/gpu/drm/ast/ast_cursor.c diff | blob | history
drivers/gpu/drm/ast/ast_drv.h diff | blob | history
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