[PATCH 07/86] drm/arm/komeda: Run DRM default client setup

[Liviu Dudau]

On Fri, Aug 16, 2024 at 02:22:33PM +0200, Thomas Zimmermann wrote:
> 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 komeda driver specifies a preferred color mode of 32. As this
> is the default if no format has been given, leave it out entirely.
> 
> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
> Cc: Liviu Dudau <liviu.dudau at arm.com>

Acked-by: Liviu Dudau <liviu.dudau at arm.com>

> ---
>  drivers/gpu/drm/arm/display/komeda/komeda_drv.c | 4 ++--
>  drivers/gpu/drm/arm/display/komeda/komeda_kms.c | 2 ++
>  2 files changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_drv.c b/drivers/gpu/drm/arm/display/komeda/komeda_drv.c
> index 55c3773befde..6d475bb34002 100644
> --- a/drivers/gpu/drm/arm/display/komeda/komeda_drv.c
> +++ b/drivers/gpu/drm/arm/display/komeda/komeda_drv.c
> @@ -9,7 +9,7 @@
>  #include <linux/of.h>
>  #include <linux/platform_device.h>
>  #include <linux/pm_runtime.h>
> -#include <drm/drm_fbdev_dma.h>
> +#include <drm/drm_client_setup.h>
>  #include <drm/drm_module.h>
>  #include <drm/drm_of.h>
>  #include "komeda_dev.h"
> @@ -84,7 +84,7 @@ static int komeda_platform_probe(struct platform_device *pdev)
>  	}
>  
>  	dev_set_drvdata(dev, mdrv);
> -	drm_fbdev_dma_setup(&mdrv->kms->base, 32);
> +	drm_client_setup(&mdrv->kms->base, NULL);
>  
>  	return 0;
>  
> diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
> index fe46b0ebefea..f3314261925c 100644
> --- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
> +++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
> @@ -9,6 +9,7 @@
>  #include <drm/drm_atomic.h>
>  #include <drm/drm_atomic_helper.h>
>  #include <drm/drm_drv.h>
> +#include <drm/drm_fbdev_dma.h>
>  #include <drm/drm_gem_dma_helper.h>
>  #include <drm/drm_gem_framebuffer_helper.h>
>  #include <drm/drm_managed.h>
> @@ -58,6 +59,7 @@ static irqreturn_t komeda_kms_irq_handler(int irq, void *data)
>  static const struct drm_driver komeda_kms_driver = {
>  	.driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
>  	DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(komeda_gem_dma_dumb_create),
> +	DRM_FBDEV_DMA_DRIVER_OPS,
>  	.fops = &komeda_cma_fops,
>  	.name = "komeda",
>  	.desc = "Arm Komeda Display Processor driver",
> -- 
> 2.46.0
> 

-- 
====================
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| fix the world,  |
| but they're not |
| giving me the   |
 \ source code!  /
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