[v5,50/80] drm/ast: Run DRM default client setup

Commit Message

Thomas Zimmermann Sept. 24, 2024, 7:12 a.m. UTC

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.

The ast driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out entirely.

v5:
- select DRM_CLIENT_SELECTION

Signed-off-by: Thomas Zimmermann <[e-mail]>
Cc: Dave Airlie <[e-mail]>
Cc: Thomas Zimmermann <[e-mail]>
Cc: Jocelyn Falempe <[e-mail]>
Reviewed-by: Jocelyn Falempe <[e-mail]>
---
 drivers/gpu/drm/ast/Kconfig   | 1 +
 drivers/gpu/drm/ast/ast_drv.c | 6 ++++--
 2 files changed, 5 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/gpu/drm/ast/Kconfig b/drivers/gpu/drm/ast/Kconfig
index 563fa7a3b546..da0663542e8a 100644
--- a/drivers/gpu/drm/ast/Kconfig
+++ b/drivers/gpu/drm/ast/Kconfig
@@ -2,6 +2,7 @@ 
 config DRM_AST
 	tristate "AST server chips"
 	depends on DRM && PCI && MMU
+	select DRM_CLIENT_SELECTION
 	select DRM_GEM_SHMEM_HELPER
 	select DRM_KMS_HELPER
 	select I2C
diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c
index 63b7ef02513d..9d4f7f6955af 100644
--- a/drivers/gpu/drm/ast/ast_drv.c
+++ b/drivers/gpu/drm/ast/ast_drv.c
@@ -32,6 +32,7 @@ 
 
 #include <drm/drm_aperture.h>
 #include <drm/drm_atomic_helper.h>
+#include <drm/drm_client_setup.h>
 #include <drm/drm_drv.h>
 #include <drm/drm_fbdev_shmem.h>
 #include <drm/drm_gem_shmem_helper.h>
@@ -64,7 +65,8 @@  static const struct drm_driver ast_driver = {
 	.minor = DRIVER_MINOR,
 	.patchlevel = DRIVER_PATCHLEVEL,
 
-	DRM_GEM_SHMEM_DRIVER_OPS
+	DRM_GEM_SHMEM_DRIVER_OPS,
+	DRM_FBDEV_SHMEM_DRIVER_OPS,
 };
 
 /*
@@ -360,7 +362,7 @@  static int ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (ret)
 		return ret;
 
-	drm_fbdev_shmem_setup(drm, 32);
+	drm_client_setup(drm, NULL);
 
 	return 0;
 }