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drm/ili9486: 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.

v5:
- select DRM_CLIENT_SELECTION

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com>
Acked-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-19-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2024-09-24 09:12:16 +02:00
parent df0cc9eaff
commit 6b2d3bc3e2
2 changed files with 4 additions and 1 deletions
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1
drivers/gpu/drm/tiny/Kconfig
View File

@ -153,6 +153,7 @@ config TINYDRM_ILI9341
config TINYDRM_ILI9486
tristate "DRM support for ILI9486 display panels"
depends on DRM && SPI
select DRM_CLIENT_SELECTION
select DRM_KMS_HELPER
select DRM_GEM_DMA_HELPER
select DRM_MIPI_DBI

4
drivers/gpu/drm/tiny/ili9486.c
View File

@ -15,6 +15,7 @@
#include <video/mipi_display.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_client_setup.h>
#include <drm/drm_drv.h>
#include <drm/drm_fbdev_dma.h>
#include <drm/drm_gem_atomic_helper.h>
@ -172,6 +173,7 @@ static const struct drm_driver ili9486_driver = {
.driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
.fops = &ili9486_fops,
DRM_GEM_DMA_DRIVER_OPS_VMAP,
DRM_FBDEV_DMA_DRIVER_OPS,
.debugfs_init = mipi_dbi_debugfs_init,
.name = "ili9486",
.desc = "Ilitek ILI9486",
@ -247,7 +249,7 @@ static int ili9486_probe(struct spi_device *spi)
spi_set_drvdata(spi, drm);
drm_fbdev_dma_setup(drm, 0);
drm_client_setup(drm, NULL);
return 0;
}