Commit 2a37630d authored by Igor Torrente's avatar Igor Torrente Committed by Melissa Wen
Browse files

drm: vkms: Replace hardcoded value of `vkms_composer.map` to DRM_FORMAT_MAX_PLANES 



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: default avatarThomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: default avatarMelissa Wen <mwen@igalia.com>
Signed-off-by: default avatarIgor Torrente <igormtorrente@gmail.com>
Signed-off-by: default avatarMelissa Wen <melissa.srw@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220905190811.25024-2-igormtorrente@gmail.com
parent 8fe444eb

drivers/gpu/drm/vkms/vkms_drv.h

+1 −1
Original line number Diff line number Diff line
@@ -31,7 +31,7 @@ struct vkms_writeback_job { 
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;