tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/amdgpu: add JPEG HW IP and SW structures
It will be used for JPEG IP 1.0, 2.0, 2.5 and later.
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
authored by
Leo Liu
and committed by
Alex Deucher
88a1c40a
0bb419c7
+51
+5
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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drivers/gpu/drm/amd/amdgpu/amdgpu.h
···
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#include "amdgpu_uvd.h"
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#include "amdgpu_vce.h"
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#include "amdgpu_vcn.h"
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#include "amdgpu_jpeg.h"
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#include "amdgpu_mn.h"
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#include "amdgpu_gmc.h"
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#include "amdgpu_gfx.h"
···
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MP1_HWIP,
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UVD_HWIP,
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VCN_HWIP = UVD_HWIP,
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JPEG_HWIP = VCN_HWIP,
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VCE_HWIP,
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DF_HWIP,
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DCE_HWIP,
···
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/* vcn */
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struct amdgpu_vcn vcn;
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/* jpeg */
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struct amdgpu_jpeg jpeg;
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/* firmwares */
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struct amdgpu_firmware firmware;
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drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h
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drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h
···
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/*
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* Copyright 2019 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef __AMDGPU_JPEG_H__
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#define __AMDGPU_JPEG_H__
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#define AMDGPU_MAX_JPEG_INSTANCES 2
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struct amdgpu_jpeg_reg{
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unsigned jpeg_pitch;
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};
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struct amdgpu_jpeg_inst {
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struct amdgpu_ring ring_dec;
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struct amdgpu_irq_src irq;
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struct amdgpu_jpeg_reg external;
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};
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struct amdgpu_jpeg {
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uint8_t num_jpeg_inst;
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struct amdgpu_jpeg_inst inst[AMDGPU_MAX_JPEG_INSTANCES];
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struct amdgpu_jpeg_reg internal;
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unsigned harvest_config;
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};
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#endif /*__AMDGPU_JPEG_H__*/