39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
// SPDX-License-Identifier: MIT
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/* Copyright © 2026 Intel Corporation */
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#include <drm/intel/display_parent_interface.h>
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#include "xe_device.h"
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#include "xe_pcode.h"
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static int xe_display_pcode_read(struct drm_device *drm, u32 mbox, u32 *val, u32 *val1)
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{
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struct xe_device *xe = to_xe_device(drm);
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struct xe_tile *tile = xe_device_get_root_tile(xe);
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return xe_pcode_read(tile, mbox, val, val1);
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}
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static int xe_display_pcode_write_timeout(struct drm_device *drm, u32 mbox, u32 val, int timeout_ms)
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{
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struct xe_device *xe = to_xe_device(drm);
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struct xe_tile *tile = xe_device_get_root_tile(xe);
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return xe_pcode_write_timeout(tile, mbox, val, timeout_ms);
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}
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static int xe_display_pcode_request(struct drm_device *drm, u32 mbox, u32 request,
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u32 reply_mask, u32 reply, int timeout_base_ms)
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{
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struct xe_device *xe = to_xe_device(drm);
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struct xe_tile *tile = xe_device_get_root_tile(xe);
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return xe_pcode_request(tile, mbox, request, reply_mask, reply, timeout_base_ms);
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}
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const struct intel_display_pcode_interface xe_display_pcode_interface = {
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.read = xe_display_pcode_read,
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.write = xe_display_pcode_write_timeout,
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.request = xe_display_pcode_request,
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};
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