[PATCH v4 5/9] drm/simpledrm: Add fbdev emulation

Thomas Zimmermann tzimmermann at suse.de
Fri Apr 16 09:00:44 UTC 2021


This displays a console on simpledrm's framebuffer. The default
framebuffer format is being used.

Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Tested-by: nerdopolis <bluescreen_avenger at verizon.net>
---
 drivers/gpu/drm/tiny/simpledrm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/tiny/simpledrm.c b/drivers/gpu/drm/tiny/simpledrm.c
index 0473a90a4024..64e8a8581d9a 100644
--- a/drivers/gpu/drm/tiny/simpledrm.c
+++ b/drivers/gpu/drm/tiny/simpledrm.c
@@ -8,6 +8,7 @@
 #include <drm/drm_damage_helper.h>
 #include <drm/drm_device.h>
 #include <drm/drm_drv.h>
+#include <drm/drm_fb_helper.h>
 #include <drm/drm_format_helper.h>
 #include <drm/drm_gem_atomic_helper.h>
 #include <drm/drm_gem_framebuffer_helper.h>
@@ -518,6 +519,8 @@ static int simpledrm_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
+	drm_fbdev_generic_setup(dev, 0);
+
 	return 0;
 }
 
-- 
2.31.1



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