The `map` vector at `vkms_composer` uses a hardcoded value to define its
size.
If someday the maximum number of planes increases, this hardcoded value
can be a problem.
This value is being replaced with the DRM_FORMAT_MAX_PLANES macro.
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Igor Torrente <igormtorrente@gmail.com>
Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220905190811.25024-2-igormtorrente@gmail.com
struct vkms_composer {
struct drm_framebuffer fb;
struct drm_rect src, dst;
- struct iosys_map map[4];
+ struct iosys_map map[DRM_FORMAT_MAX_PLANES];
unsigned int offset;
unsigned int pitch;
unsigned int cpp;