/*
* Copyright 2020 Advanced Micro Devices , Inc .
*
* Permission is hereby granted , free of charge , to any person obtaining a
* copy of this software and associated documentation files ( the " Software " ) ,
* to deal in the Software without restriction , including without limitation
* the rights to use , copy , modify , merge , publish , distribute , sublicense ,
* and / or sell copies of the Software , and to permit persons to whom the
* Software is furnished to do so , subject to the following conditions :
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software .
*
* THE SOFTWARE IS PROVIDED " AS IS " , WITHOUT WARRANTY OF ANY KIND , EXPRESS OR
* IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY ,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT . IN NO EVENT SHALL
* THE COPYRIGHT HOLDER ( S ) OR AUTHOR ( S ) BE LIABLE FOR ANY CLAIM , DAMAGES OR
* OTHER LIABILITY , WHETHER IN AN ACTION OF CONTRACT , TORT OR OTHERWISE ,
* ARISING FROM , OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE .
*
*/
#ifndef __AMDGPU_HDP_H__
#define __AMDGPU_HDP_H__
#include "amdgpu_ras.h"
struct amdgpu_hdp_ras {
struct amdgpu_ras_block_object ras_block;
};
struct amdgpu_hdp_funcs {
void (*flush_hdp)(struct amdgpu_device *adev, struct amdgpu_ring *ring);
void (*invalidate_hdp)(struct amdgpu_device *adev,
struct amdgpu_ring *ring);
void (*update_clock_gating)(struct amdgpu_device *adev, bool enable);
void (*get_clock_gating_state)(struct amdgpu_device *adev, u64 *flags);
void (*init_registers)(struct amdgpu_device *adev);
};
struct amdgpu_hdp {
struct ras_common_if *ras_if;
const struct amdgpu_hdp_funcs *funcs;
struct amdgpu_hdp_ras *ras;
};
int amdgpu_hdp_ras_sw_init(struct amdgpu_device *adev);
void amdgpu_hdp_generic_flush(struct amdgpu_device *adev,
struct amdgpu_ring *ring);
#endif /* __AMDGPU_HDP_H__ */
Messung V0.5 in Prozent C=96 H=100 G=97
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-10-02)
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