From: Thomas Zimmermann <tzimmermann@suse.de>
To: javierm@redhat.com, maarten.lankhorst@linux.intel.com,
mripard@kernel.org, airlied@gmail.com, daniel@ffwll.ch,
andrew@aj.id.au, laurentiu.palcu@oss.nxp.com,
l.stach@pengutronix.de, shawnguo@kernel.org,
s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, linux-imx@nxp.com, p.zabel@pengutronix.de,
anitha.chrisanthus@intel.com, edmund.j.dea@intel.com,
khilman@baylibre.com, jbrunet@baylibre.com,
martin.blumenstingl@googlemail.com, alain.volmat@foss.st.com,
yannick.fertre@foss.st.com, raphael.gallais-pou@foss.st.com,
philippe.cornu@foss.st.com, mcoquelin.stm32@gmail.com,
alexandre.torgue@foss.st.com, jernej.skrabec@gmail.com,
samuel@sholland.org, jyri.sarha@iki.fi, tomba@kernel.org,
linus.walleij@linaro.org, hyun.kwon@xilinx.com,
laurent.pinchart@ideasonboard.com
Cc: linux-aspeed@lists.ozlabs.org, dri-devel@lists.freedesktop.org,
linux-stm32@st-md-mailman.stormreply.com,
Thomas Zimmermann <tzimmermann@suse.de>,
linux-amlogic@lists.infradead.org, linux-sunxi@lists.linux.dev,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 05/22] drm/atmel-hlcdc: Use GEM DMA fbdev emulation
Date: Wed, 1 Mar 2023 16:30:44 +0100 [thread overview]
Message-ID: <20230301153101.4282-6-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/atmel-hlcdc/atmel_hlcdc_dc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
index 4e806b06d35d..29603561d501 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
@@ -19,7 +19,7 @@
#include <drm/drm_atomic.h>
#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>
@@ -760,7 +760,7 @@ static int atmel_hlcdc_dc_drm_probe(struct platform_device *pdev)
if (ret)
goto err_unload;
- drm_fbdev_generic_setup(ddev, 24);
+ drm_fbdev_dma_setup(ddev, 24);
return 0;
--
2.39.2
next prev parent reply other threads:[~2023-03-01 15:31 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 ` Thomas Zimmermann [this message]
2023-03-02 19:47 ` [PATCH 05/22] drm/atmel-hlcdc: " 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 ` [PATCH 09/22] drm/kmb: " Thomas Zimmermann
2023-03-06 17:18 ` 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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