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Commit ea6d66c3 authored by Inki Dae's avatar Inki Dae
Browse files

drm/exynos: remove EXYNOS_BO_NONCONTIG type checking. 

With iommu support, non-continuous buffer also is supported so
this patch removes these checking from exynos_drm_gem_get/put_dma_addr
funciton.

This patch is based on the below patch set, "drm/exynos: add
iommu support for -next".
	http://www.spinics.net/lists/dri-devel/msg29041.html



Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
parent d87342c1

drivers/gpu/drm/exynos/exynos_drm_gem.c

+0 −16
Original line number Original line Diff line number Diff line
@@ -281,14 +281,6 @@ dma_addr_t *exynos_drm_gem_get_dma_addr(struct drm_device *dev, 




	exynos_gem_obj = to_exynos_gem_obj(obj);

	exynos_gem_obj = to_exynos_gem_obj(obj);





	if (exynos_gem_obj->flags & EXYNOS_BO_NONCONTIG) {

		DRM_DEBUG_KMS("not support NONCONTIG type.\n");

		drm_gem_object_unreference_unlocked(obj);



		/* TODO */

		return ERR_PTR(-EINVAL);

	}



	return &exynos_gem_obj->buffer->dma_addr;

	return &exynos_gem_obj->buffer->dma_addr;

}

}
@@ -307,14 +299,6 @@ void exynos_drm_gem_put_dma_addr(struct drm_device *dev, 




	exynos_gem_obj = to_exynos_gem_obj(obj);

	exynos_gem_obj = to_exynos_gem_obj(obj);





	if (exynos_gem_obj->flags & EXYNOS_BO_NONCONTIG) {

		DRM_DEBUG_KMS("not support NONCONTIG type.\n");

		drm_gem_object_unreference_unlocked(obj);



		/* TODO */

		return;

	}



	drm_gem_object_unreference_unlocked(obj);

	drm_gem_object_unreference_unlocked(obj);





	/*

	/*