[PATCH v3 29/81] drm/mxsfb/lcdif: Run DRM default client setup
Thomas Zimmermann
tzimmermann at suse.de
Fri Aug 30 08:40:13 UTC 2024
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The lcdif driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out entirely.
Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
Cc: Marek Vasut <marex at denx.de>
Cc: Stefan Agner <stefan at agner.ch>
Cc: Shawn Guo <shawnguo at kernel.org>
Cc: Sascha Hauer <s.hauer at pengutronix.de>
Cc: Pengutronix Kernel Team <kernel at pengutronix.de>
Cc: Fabio Estevam <festevam at gmail.com>
---
drivers/gpu/drm/mxsfb/lcdif_drv.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mxsfb/lcdif_drv.c b/drivers/gpu/drm/mxsfb/lcdif_drv.c
index 0f895b8a99d6..58ccad9c425d 100644
--- a/drivers/gpu/drm/mxsfb/lcdif_drv.c
+++ b/drivers/gpu/drm/mxsfb/lcdif_drv.c
@@ -16,6 +16,7 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_bridge.h>
+#include <drm/drm_client_setup.h>
#include <drm/drm_drv.h>
#include <drm/drm_encoder.h>
#include <drm/drm_fbdev_dma.h>
@@ -243,6 +244,7 @@ DEFINE_DRM_GEM_DMA_FOPS(fops);
static const struct drm_driver lcdif_driver = {
.driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
DRM_GEM_DMA_DRIVER_OPS,
+ DRM_FBDEV_DMA_DRIVER_OPS,
.fops = &fops,
.name = "imx-lcdif",
.desc = "i.MX LCDIF Controller DRM",
@@ -275,7 +277,7 @@ static int lcdif_probe(struct platform_device *pdev)
if (ret)
goto err_unload;
- drm_fbdev_dma_setup(drm, 32);
+ drm_client_setup(drm, NULL);
return 0;
--
2.46.0
More information about the amd-gfx
mailing list