44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
// SPDX-License-Identifier: MIT
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/*
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* Copyright © 2025 Intel Corporation
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*/
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#include <linux/types.h>
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#include "intel_display_core.h"
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#include "intel_display_regs.h"
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#include "intel_gvt_api.h"
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u32 intel_display_device_pipe_offset(struct intel_display *display, enum pipe pipe)
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{
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return INTEL_DISPLAY_DEVICE_PIPE_OFFSET(display, pipe);
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}
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EXPORT_SYMBOL_NS_GPL(intel_display_device_pipe_offset, "I915_GVT");
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u32 intel_display_device_trans_offset(struct intel_display *display, enum transcoder trans)
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{
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return INTEL_DISPLAY_DEVICE_TRANS_OFFSET(display, trans);
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}
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EXPORT_SYMBOL_NS_GPL(intel_display_device_trans_offset, "I915_GVT");
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u32 intel_display_device_cursor_offset(struct intel_display *display, enum pipe pipe)
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{
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return INTEL_DISPLAY_DEVICE_CURSOR_OFFSET(display, pipe);
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}
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EXPORT_SYMBOL_NS_GPL(intel_display_device_cursor_offset, "I915_GVT");
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u32 intel_display_device_mmio_base(struct intel_display *display)
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{
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return DISPLAY_MMIO_BASE(display);
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}
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EXPORT_SYMBOL_NS_GPL(intel_display_device_mmio_base, "I915_GVT");
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bool intel_display_device_pipe_valid(struct intel_display *display, enum pipe pipe)
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{
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if (pipe < PIPE_A || pipe >= I915_MAX_PIPES)
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return false;
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return DISPLAY_RUNTIME_INFO(display)->pipe_mask & BIT(pipe);
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}
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EXPORT_SYMBOL_NS_GPL(intel_display_device_pipe_valid, "I915_GVT");
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