[PATCH 57/86] drm/ofdrm: Use DRM default client setup

[Thomas Zimmermann]

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.

Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
Cc: Thomas Zimmermann <tzimmerm...@suse.de>
Cc: Javier Martinez Canillas <javi...@redhat.com>
---
 drivers/gpu/drm/tiny/ofdrm.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/tiny/ofdrm.c b/drivers/gpu/drm/tiny/ofdrm.c
index 35996f7eedac..04ffa93de44a 100644
--- a/drivers/gpu/drm/tiny/ofdrm.c
+++ b/drivers/gpu/drm/tiny/ofdrm.c
@@ -7,6 +7,7 @@
 #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_damage_helper.h>
 #include <drm/drm_device.h>
@@ -1344,6 +1345,7 @@ DEFINE_DRM_GEM_FOPS(ofdrm_fops);
 
 static struct drm_driver ofdrm_driver = {
        DRM_GEM_SHMEM_DRIVER_OPS,
+       DRM_FBDEV_SHMEM_DRIVER_OPS,
        .name                   = DRIVER_NAME,
        .desc                   = DRIVER_DESC,
        .date                   = DRIVER_DATE,
@@ -1361,7 +1363,6 @@ static int ofdrm_probe(struct platform_device *pdev)
 {
        struct ofdrm_device *odev;
        struct drm_device *dev;
-       unsigned int color_mode;
        int ret;
 
        odev = ofdrm_device_create(&ofdrm_driver, pdev);
@@ -1373,11 +1374,7 @@ static int ofdrm_probe(struct platform_device *pdev)
        if (ret)
                return ret;
 
-       color_mode = drm_format_info_bpp(odev->format, 0);
-       if (color_mode == 16)
-               color_mode = odev->format->depth; // can be 15 or 16
-
-       drm_fbdev_shmem_setup(dev, color_mode);
+       drm_client_setup(dev, odev->format);
 
        return 0;
 }
-- 
2.46.0