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[v5,11/80] drm/atmel-hdlcd: Run DRM default client setup

Message ID 20240924071734.98201-12-tzimmermann@suse.de (mailing list archive)
State New, archived
Headers show
Series drm: Provide client setup helper and convert drivers | expand

Commit Message

Thomas Zimmermann Sept. 24, 2024, 7:12 a.m. UTC 
Call drm_client_setup_with_fourcc() 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.

v5:
- select DRM_CLIENT_SELECTION
v3:
- add DRM_FBDEV_DMA_DRIVER_OPS macro (Sam)
v2:
- use drm_client_setup_with_fourcc()

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Boris Brezillon <bbrezillon@kernel.org>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
---
 drivers/gpu/drm/atmel-hlcdc/Kconfig          | 1 +
 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/atmel-hlcdc/Kconfig b/drivers/gpu/drm/atmel-hlcdc/Kconfig
index 945f3aa7bb24..f8b9c91907d8 100644
--- a/drivers/gpu/drm/atmel-hlcdc/Kconfig
+++ b/drivers/gpu/drm/atmel-hlcdc/Kconfig
@@ -2,6 +2,7 @@ 
 config DRM_ATMEL_HLCDC
 	tristate "DRM Support for ATMEL HLCDC Display Controller"
 	depends on DRM && OF && COMMON_CLK && ((MFD_ATMEL_HLCDC && ARM) || COMPILE_TEST)
+	select DRM_CLIENT_SELECTION
 	select DRM_GEM_DMA_HELPER
 	select DRM_KMS_HELPER
 	select DRM_PANEL
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
index 9ce429f889ca..792dcc19e8e7 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
@@ -18,8 +18,10 @@ 
 
 #include <drm/drm_atomic.h>
 #include <drm/drm_atomic_helper.h>
+#include <drm/drm_client_setup.h>
 #include <drm/drm_drv.h>
 #include <drm/drm_fbdev_dma.h>
+#include <drm/drm_fourcc.h>
 #include <drm/drm_gem_dma_helper.h>
 #include <drm/drm_gem_framebuffer_helper.h>
 #include <drm/drm_module.h>
@@ -840,6 +842,7 @@  DEFINE_DRM_GEM_DMA_FOPS(fops);
 static const struct drm_driver atmel_hlcdc_dc_driver = {
 	.driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
 	DRM_GEM_DMA_DRIVER_OPS,
+	DRM_FBDEV_DMA_DRIVER_OPS,
 	.fops = &fops,
 	.name = "atmel-hlcdc",
 	.desc = "Atmel HLCD Controller DRM",
@@ -865,7 +868,7 @@  static int atmel_hlcdc_dc_drm_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_unload;
 
-	drm_fbdev_dma_setup(ddev, 24);
+	drm_client_setup_with_fourcc(ddev, DRM_FORMAT_RGB888);
 
 	return 0;