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5ee2d63ca1
This is useful for debug, in case something goes wrong with the GSC. The info includes the version information and the current value of the HECI1 status registers. Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: John Harrison <John.C.Harrison@Intel.com> Cc: Alan Previn <alan.previn.teres.alexis@intel.com> Reviewed-by: Julia Filipchuk <julia.filipchuk@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240828215158.2743994-5-daniele.ceraolospurio@intel.com
28 lines
653 B
C
28 lines
653 B
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2023 Intel Corporation
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*/
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#ifndef _XE_GSC_H_
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#define _XE_GSC_H_
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#include <linux/types.h>
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struct drm_printer;
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struct xe_gsc;
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struct xe_gt;
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struct xe_hw_engine;
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int xe_gsc_init(struct xe_gsc *gsc);
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int xe_gsc_init_post_hwconfig(struct xe_gsc *gsc);
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void xe_gsc_wait_for_worker_completion(struct xe_gsc *gsc);
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void xe_gsc_load_start(struct xe_gsc *gsc);
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void xe_gsc_remove(struct xe_gsc *gsc);
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void xe_gsc_hwe_irq_handler(struct xe_hw_engine *hwe, u16 intr_vec);
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void xe_gsc_wa_14015076503(struct xe_gt *gt, bool prep);
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void xe_gsc_print_info(struct xe_gsc *gsc, struct drm_printer *p);
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#endif
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