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drm/amd/ras: Add psp v13_0 ras functions

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Add psp v13_0 ras functions.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
YiPeng Chai 2025-06-05 17:46:08 +08:00 committed by Alex Deucher
parent 5c3be5defc
commit 9f3083dc9f
2 changed files with 77 additions and 0 deletions
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46
drivers/gpu/drm/amd/ras/rascore/ras_psp_v13_0.c Normal file
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// SPDX-License-Identifier: MIT
/*
* Copyright 2025 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.
*
*/
#include "ras.h"
#include "ras_psp_v13_0.h"
#define regMP0_SMN_C2PMSG_67 0x0083
#define regMP0_SMN_C2PMSG_67_BASE_IDX 0
static uint32_t ras_psp_v13_0_ring_wptr_get(struct ras_core_context *ras_core)
{
return RAS_DEV_RREG32_SOC15(ras_core->dev, MP0, 0, regMP0_SMN_C2PMSG_67);
}
static int ras_psp_v13_0_ring_wptr_set(struct ras_core_context *ras_core, uint32_t value)
{
RAS_DEV_WREG32_SOC15(ras_core->dev, MP0, 0, regMP0_SMN_C2PMSG_67, value);
return 0;
}
const struct ras_psp_ip_func ras_psp_v13_0 = {
.psp_ras_ring_wptr_get = ras_psp_v13_0_ring_wptr_get,
.psp_ras_ring_wptr_set = ras_psp_v13_0_ring_wptr_set,
};

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drivers/gpu/drm/amd/ras/rascore/ras_psp_v13_0.h Normal file
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/* SPDX-License-Identifier: MIT */
/*
* Copyright 2025 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 __RAS_PSP_V13_0_H__
#define __RAS_PSP_V13_0_H__
#include "ras_psp.h"
extern const struct ras_psp_ip_func ras_psp_v13_0;
#endif