| From | Geert Uytterhoeven <> | Subject | [PATCH 32/39] drm: renesas: shmobile: Shutdown the display on remove | Date | Thu, 22 Jun 2023 11:21:44 +0200 |
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When the device is unbound from the driver, the display may be active. Make sure it gets shut down.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- drivers/gpu/drm/renesas/shmobile/shmob_drm_drv.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/renesas/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/renesas/shmobile/shmob_drm_drv.c index a29c0c1093725b6e..636f1888b815579b 100644 --- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_drv.c +++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_drv.c @@ -16,6 +16,7 @@ #include <linux/pm_runtime.h> #include <linux/slab.h> +#include <drm/drm_crtc_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fbdev_generic.h> #include <drm/drm_gem_dma_helper.h> @@ -145,6 +146,7 @@ static int shmob_drm_remove(struct platform_device *pdev) struct drm_device *ddev = &sdev->ddev; drm_dev_unregister(ddev); + drm_helper_force_disable_all(ddev); drm_kms_helper_poll_fini(ddev); return 0; } -- 2.34.1
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