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/* SPDX-License-Identifier: MIT
*
* Copyright © 2025 Intel Corporation
*/
#ifndef __DISPLAY_HELPERS_H__
#define __DISPLAY_HELPERS_H__
#include "display/intel_gvt_api.h"
#define DISPLAY_MMIO_BASE(display) \
intel_display_device_mmio_base((display))
/*
* #FIXME:
* TRANSCONF() uses pipe-based addressing via _MMIO_PIPE2().
* Some GVT call sites pass enum transcoder instead of enum pipe.
* Cast the argument to enum pipe for now since TRANSCODER_A..D map
* 1:1 to PIPE_A..D.
* TRANSCODER_EDP is an exception, the cast preserves the existing
* behaviour but this needs to be handled later either by using the
* correct pipe or by switching TRANSCONF() to use _MMIO_TRANS2().
*/
#define INTEL_DISPLAY_DEVICE_PIPE_OFFSET(display, idx) \
intel_display_device_pipe_offset((display), (enum pipe)(idx))
#define INTEL_DISPLAY_DEVICE_TRANS_OFFSET(display, trans) \
intel_display_device_trans_offset((display), (trans))
#define INTEL_DISPLAY_DEVICE_CURSOR_OFFSET(display, pipe) \
intel_display_device_cursor_offset((display), (pipe))
#define gvt_for_each_pipe(display, __p) \
for ((__p) = PIPE_A; (__p) < I915_MAX_PIPES; (__p)++) \
for_each_if(intel_display_device_pipe_valid((display), (__p)))
#endif /* __DISPLAY_HELPERS_H__ */
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