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
v2:
- use drm_client_setup_with_fourcc()
Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
Cc: Alexey Brodkin <abrodkin@xxxxxxxxxxxx>
Acked-by: Javier Martinez Canillas <javierm@xxxxxxxxxx>
---
drivers/gpu/drm/tiny/Kconfig | 1 +
drivers/gpu/drm/tiny/arcpgu.c | 4 +++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tiny/Kconfig b/drivers/gpu/drm/tiny/Kconfig
index 8f206c6387ec..750616a8ee05 100644
--- a/drivers/gpu/drm/tiny/Kconfig
+++ b/drivers/gpu/drm/tiny/Kconfig
@@ -3,6 +3,7 @@
config DRM_ARCPGU
tristate "ARC PGU"
depends on DRM && OF
+ select DRM_CLIENT_SELECTION
select DRM_GEM_DMA_HELPER
select DRM_KMS_HELPER
help
diff --git a/drivers/gpu/drm/tiny/arcpgu.c b/drivers/gpu/drm/tiny/arcpgu.c
index 4f8f3172379e..81abedec435d 100644
--- a/drivers/gpu/drm/tiny/arcpgu.c
+++ b/drivers/gpu/drm/tiny/arcpgu.c
@@ -7,6 +7,7 @@
#include <linux/clk.h>
#include <drm/drm_atomic_helper.h>
+#include <drm/drm_client_setup.h>
#include <drm/drm_debugfs.h>
#include <drm/drm_device.h>
#include <drm/drm_drv.h>
@@ -371,6 +372,7 @@ static const struct drm_driver arcpgu_drm_driver = {
.patchlevel = 0,
.fops = &arcpgu_drm_ops,
DRM_GEM_DMA_DRIVER_OPS,
+ DRM_FBDEV_DMA_DRIVER_OPS,
#ifdef CONFIG_DEBUG_FS
.debugfs_init = arcpgu_debugfs_init,
#endif
@@ -394,7 +396,7 @@ static int arcpgu_probe(struct platform_device *pdev)
if (ret)
goto err_unload;
- drm_fbdev_dma_setup(&arcpgu->drm, 16);
+ drm_client_setup_with_fourcc(&arcpgu->drm, DRM_FORMAT_RGB565);
return 0;
--
2.46.0
