Hi
Am 12.03.24 um 20:14 schrieb Biju Das:
Hi Thomas,
-----Original Message-----
From: Thomas Zimmermann <[email protected]>
Sent: Tuesday, March 12, 2024 3:45 PM
To: [email protected]; [email protected]; [email protected]; [email protected]
Cc: [email protected]; [email protected]; Thomas
Zimmermann
<[email protected]>; Biju Das <[email protected]>
Subject: [PATCH 29/43] drm/renesas/rz-du: Use fbdev-dma
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage
handling, which is required by
rz-du. Avoids the overhead of fbdev-generic's additional shadow buffering. No
functional changes.
Signed-off-by: Thomas Zimmermann <[email protected]>
Tested-by: Biju Das <[email protected]>
Thanks a lot.
I just noticed that the drivers under renesas/ don't require damage
handling, so the commit message needs a change.
Best regards
Thomas
Cheers,
Biju
Cc: Biju Das <[email protected]>
---
drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c
b/drivers/gpu/drm/renesas/rz-
du/rzg2l_du_drv.c
index 470d34da1d6c4..e5eca8691a331 100644
--- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c
+++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c
@@ -14,7 +14,7 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_drv.h>
-#include <drm/drm_fbdev_generic.h>
+#include <drm/drm_fbdev_dma.h>
#include <drm/drm_gem_dma_helper.h>
#include <drm/drm_probe_helper.h>
@@ -149,7 +149,7 @@ static int rzg2l_du_probe(struct platform_device *pdev)
drm_info(&rcdu->ddev, "Device %s probed\n", dev_name(&pdev->dev));
- drm_fbdev_generic_setup(&rcdu->ddev, 32);
+ drm_fbdev_dma_setup(&rcdu->ddev, 32);
return 0;
--
2.44.0
--
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
HRB 36809 (AG Nuernberg)
