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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _PLATFORM_FEATURE_H
#define _PLATFORM_FEATURE_H
#include <linux/bitops.h>
#include <asm/platform-feature.h>
/* The platform features are starting with the architecture specific ones. */
/* Used to enable platform specific DMA handling for virtio devices. */
#define PLATFORM_VIRTIO_RESTRICTED_MEM_ACCESS (0 + PLATFORM_ARCH_FEAT_N)
#define PLATFORM_FEAT_N (1 + PLATFORM_ARCH_FEAT_N)
void platform_set(unsigned int feature);
void platform_clear(unsigned int feature);
bool platform_has(unsigned int feature);
#endif /* _PLATFORM_FEATURE_H */
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