[PATCH 09/10] drm/omapdrm: Set fbdev flags

Thomas Zimmermann
2023-07-04T16:01:45Z

Set fbdev default flags FBNFO_DEFAULT and mark the framebuffer with
FBINFO_VIRTFB. The framebuffer range is in DMA-able memory and should
be accessed with the CPU's regular memory ops.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
---
drivers/gpu/drm/omapdrm/omap_fbdev.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c
index b1a2d00ef52d..2dd86e6f5268 100644
--- a/drivers/gpu/drm/omapdrm/omap_fbdev.c
+++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c
@@ -203,10 +203,12 @@ static int omap_fbdev_create(struct drm_fb_helper *helper,

helper->fb = fb;

+ fbi->flags = FBINFO_DEFAULT;
fbi->fbops = &omap_fb_ops;

drm_fb_helper_fill_info(fbi, helper, sizes);

+ fbi->flags |= FBINFO_VIRTFB;
fbi->screen_buffer = omap_gem_vaddr(bo);
fbi->screen_size = bo->size;
fbi->fix.smem_start = dma_addr;
--
2.41.0