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From: Thomas Zimmermann <tzimmermann@suse.de>
To: linux-aspeed@lists.ozlabs.org
Subject: [PATCH 09/22] drm/kmb: Use GEM DMA fbdev emulation
Date: Wed,  1 Mar 2023 16:30:48 +0100	[thread overview]
Message-ID: <20230301153101.4282-10-tzimmermann@suse.de> (raw)
In-Reply-To: <20230301153101.4282-1-tzimmermann@suse.de>

Use the fbdev emulation that is optimized for DMA helpers. Avoids
possible shadow buffering and makes the code simpler.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/kmb/kmb_drv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/kmb/kmb_drv.c b/drivers/gpu/drm/kmb/kmb_drv.c
index d29c678f6c91..24035b53441c 100644
--- a/drivers/gpu/drm/kmb/kmb_drv.c
+++ b/drivers/gpu/drm/kmb/kmb_drv.c
@@ -15,7 +15,7 @@
 
 #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_gem_framebuffer_helper.h>
 #include <drm/drm_module.h>
@@ -562,7 +562,7 @@ static int kmb_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_register;
 
-	drm_fbdev_generic_setup(&kmb->drm, 0);
+	drm_fbdev_dma_setup(&kmb->drm, 0);
 
 	return 0;
 
-- 
2.39.2


  parent reply	other threads:[~2023-03-01 15:30 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-01 15:30 [PATCH 00/22] drm/dma-helper: Add dedicated fbdev emulation Thomas Zimmermann
2023-03-01 15:30 ` [PATCH 01/22] drm/fbdev-dma: Implement fbdev emulation for GEM DMA helpers Thomas Zimmermann
2023-03-09 11:04   ` Javier Martinez Canillas
2023-03-09 11:14     ` Javier Martinez Canillas
2023-03-10 13:54     ` Thomas Zimmermann
2023-03-01 15:30 ` [PATCH 02/22] arm/hdlcd: Use GEM DMA fbdev emulation Thomas Zimmermann
2023-03-09 11:17   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 03/22] arm/malidp: " Thomas Zimmermann
2023-03-09 11:18   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 04/22] drm/aspeed: " Thomas Zimmermann
2023-03-09 11:20   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 05/22] drm/atmel-hlcdc: " Thomas Zimmermann
2023-03-02 19:47   ` Sam Ravnborg
2023-03-09 11:20   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 06/22] drm/fsl-dcu: " Thomas Zimmermann
2023-03-09 11:20   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 07/22] drm/imx/dcss: " Thomas Zimmermann
2023-03-09 11:20   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 08/22] drm/imx: " Thomas Zimmermann
2023-03-09 11:21   ` Javier Martinez Canillas
2023-03-09 11:22   ` Javier Martinez Canillas
2023-03-01 15:30 ` Thomas Zimmermann [this message]
2023-03-06 17:18   ` [PATCH 09/22] drm/kmb: " Chrisanthus, Anitha
2023-03-09 11:21   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 10/22] drm/logicvc: " Thomas Zimmermann
2023-03-09 11:23   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 11/22] drm/meson: " Thomas Zimmermann
2023-03-04 21:53   ` Martin Blumenstingl
2023-03-09 11:22   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 12/22] drm/mxsfb/lcdif: " Thomas Zimmermann
2023-03-09 11:24   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 13/22] drm/mxsfb: " Thomas Zimmermann
2023-03-09 11:25   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 14/22] drm/sti: " Thomas Zimmermann
2023-03-09 11:26   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 15/22] drm/stm: " Thomas Zimmermann
2023-03-09 11:26   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 16/22] drm/sun4i: " Thomas Zimmermann
2023-03-09 11:26   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 17/22] drm/tidss: " Thomas Zimmermann
2023-03-09 11:27   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 18/22] drm/tilcdc: " Thomas Zimmermann
2023-03-09 11:27   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 19/22] drm/arcpgu: " Thomas Zimmermann
2023-03-09 11:28   ` Javier Martinez Canillas
2023-03-01 15:30 ` [PATCH 20/22] drm/tve200: " Thomas Zimmermann
2023-03-06 22:19   ` Linus Walleij
2023-03-09 11:28   ` Javier Martinez Canillas
2023-03-01 15:31 ` [PATCH 21/22] drm/vc4: " Thomas Zimmermann
2023-03-09 11:28   ` Javier Martinez Canillas
2023-03-01 15:31 ` [PATCH 22/22] drm/xlnx: " Thomas Zimmermann
2023-03-09 11:29   ` Javier Martinez Canillas
2023-03-06 22:19 ` [PATCH 00/22] drm/dma-helper: Add dedicated " Linus Walleij
2023-03-07  8:55   ` Thomas Zimmermann
2023-03-09  8:17     ` Linus Walleij

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