[PATCH v5 60/80] drm/udl: Run DRM default client setup

Thomas Zimmermann tzimmermann at suse.de
Tue Sep 24 07:12:58 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.

v5:
- select DRM_CLIENT_SELECTION

Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
Cc: Dave Airlie <airlied at redhat.com>
Cc: Sean Paul <sean at poorly.run>
Cc: Thomas Zimmermann <tzimmermann at suse.de>
Acked-by: Javier Martinez Canillas <javierm at redhat.com>
---
 drivers/gpu/drm/udl/Kconfig   | 1 +
 drivers/gpu/drm/udl/udl_drv.c | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/udl/Kconfig b/drivers/gpu/drm/udl/Kconfig
index c744175c6992..d7a6abef7d78 100644
--- a/drivers/gpu/drm/udl/Kconfig
+++ b/drivers/gpu/drm/udl/Kconfig
@@ -5,6 +5,7 @@ config DRM_UDL
 	depends on USB
 	depends on USB_ARCH_HAS_HCD
 	depends on MMU
+	select DRM_CLIENT_SELECTION
 	select DRM_GEM_SHMEM_HELPER
 	select DRM_KMS_HELPER
 	help
diff --git a/drivers/gpu/drm/udl/udl_drv.c b/drivers/gpu/drm/udl/udl_drv.c
index 280a09a6e2ad..8d8ae40f945c 100644
--- a/drivers/gpu/drm/udl/udl_drv.c
+++ b/drivers/gpu/drm/udl/udl_drv.c
@@ -6,6 +6,7 @@
 #include <linux/module.h>
 
 #include <drm/drm_drv.h>
+#include <drm/drm_client_setup.h>
 #include <drm/drm_fbdev_shmem.h>
 #include <drm/drm_file.h>
 #include <drm/drm_gem_shmem_helper.h>
@@ -73,6 +74,7 @@ static const struct drm_driver driver = {
 	.fops = &udl_driver_fops,
 	DRM_GEM_SHMEM_DRIVER_OPS,
 	.gem_prime_import = udl_driver_gem_prime_import,
+	DRM_FBDEV_SHMEM_DRIVER_OPS,
 
 	.name = DRIVER_NAME,
 	.desc = DRIVER_DESC,
@@ -117,7 +119,7 @@ static int udl_usb_probe(struct usb_interface *interface,
 
 	DRM_INFO("Initialized udl on minor %d\n", udl->drm.primary->index);
 
-	drm_fbdev_shmem_setup(&udl->drm, 0);
+	drm_client_setup(&udl->drm, NULL);
 
 	return 0;
 }
-- 
2.46.0



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