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.
v5:
- select DRM_CLIENT_SELECTION
Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
Cc: Thomas Zimmermann <tzimmermann@xxxxxxx>
Cc: Javier Martinez Canillas <javierm@xxxxxxxxxx>
Reviewed-by: Javier Martinez Canillas <javierm@xxxxxxxxxx>
---
drivers/gpu/drm/tiny/Kconfig | 1 +
drivers/gpu/drm/tiny/simpledrm.c | 9 +++------
2 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/tiny/Kconfig b/drivers/gpu/drm/tiny/Kconfig
index 02db304c0cac..f542aae334d5 100644
--- a/drivers/gpu/drm/tiny/Kconfig
+++ b/drivers/gpu/drm/tiny/Kconfig
@@ -87,6 +87,7 @@ config DRM_SIMPLEDRM
tristate "Simple framebuffer driver"
depends on DRM && MMU
select APERTURE_HELPERS
+ select DRM_CLIENT_SELECTION
select DRM_GEM_SHMEM_HELPER
select DRM_KMS_HELPER
help
diff --git a/drivers/gpu/drm/tiny/simpledrm.c b/drivers/gpu/drm/tiny/simpledrm.c
index d19e10289428..484901e5e2f4 100644
--- a/drivers/gpu/drm/tiny/simpledrm.c
+++ b/drivers/gpu/drm/tiny/simpledrm.c
@@ -12,6 +12,7 @@
#include <drm/drm_aperture.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_state_helper.h>
+#include <drm/drm_client_setup.h>
#include <drm/drm_connector.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_damage_helper.h>
@@ -1009,6 +1010,7 @@ DEFINE_DRM_GEM_FOPS(simpledrm_fops);
static struct drm_driver simpledrm_driver = {
DRM_GEM_SHMEM_DRIVER_OPS,
+ DRM_FBDEV_SHMEM_DRIVER_OPS,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
@@ -1026,7 +1028,6 @@ static int simpledrm_probe(struct platform_device *pdev)
{
struct simpledrm_device *sdev;
struct drm_device *dev;
- unsigned int color_mode;
int ret;
sdev = simpledrm_device_create(&simpledrm_driver, pdev);
@@ -1038,11 +1039,7 @@ static int simpledrm_probe(struct platform_device *pdev)
if (ret)
return ret;
- color_mode = drm_format_info_bpp(sdev->format, 0);
- if (color_mode == 16)
- color_mode = sdev->format->depth; // can be 15 or 16
-
- drm_fbdev_shmem_setup(dev, color_mode);
+ drm_client_setup(dev, sdev->format);
return 0;
}
--
2.46.0
