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drm/sti: Run DRM default client setup

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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 sti 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 <tzimmermann@suse.de>
Cc: Alain Volmat <alain.volmat@foss.st.com>
Acked-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-39-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2024-09-24 09:12:36 +02:00
parent 905df8f19e
commit df467da5b7
2 changed files with 4 additions and 1 deletions
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1
drivers/gpu/drm/sti/Kconfig
View File

@ -3,6 +3,7 @@ config DRM_STI
tristate "DRM Support for STMicroelectronics SoC stiH4xx Series"
depends on OF && DRM && (ARCH_STI || COMPILE_TEST)
select RESET_CONTROLLER
select DRM_CLIENT_SELECTION
select DRM_KMS_HELPER
select DRM_GEM_DMA_HELPER
select DRM_PANEL

4
drivers/gpu/drm/sti/sti_drv.c
View File

@ -15,6 +15,7 @@
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_client_setup.h>
#include <drm/drm_debugfs.h>
#include <drm/drm_drv.h>
#include <drm/drm_fbdev_dma.h>
@ -136,6 +137,7 @@ static const struct drm_driver sti_driver = {
.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC,
.fops = &sti_driver_fops,
DRM_GEM_DMA_DRIVER_OPS,
DRM_FBDEV_DMA_DRIVER_OPS,
.debugfs_init = sti_drm_dbg_init,
@ -203,7 +205,7 @@ static int sti_bind(struct device *dev)
drm_mode_config_reset(ddev);
drm_fbdev_dma_setup(ddev, 32);
drm_client_setup(ddev, NULL);
return 0;