From: Hawking Zhang Date: Sun, 17 Mar 2024 10:34:03 +0000 (+0800) Subject: drm/amdgpu: Add smuio v14_0_2 ip block support X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2d93151de8908b9f7db954297868fe02bc07041d;p=linux.git drm/amdgpu: Add smuio v14_0_2 ip block support Add smuio v14_0_2 ip block support Signed-off-by: Hawking Zhang Reviewed-by: Likun Gao Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/Makefile b/drivers/gpu/drm/amd/amdgpu/Makefile index f24f11ac3e924..535e3936cfe06 100644 --- a/drivers/gpu/drm/amd/amdgpu/Makefile +++ b/drivers/gpu/drm/amd/amdgpu/Makefile @@ -248,7 +248,8 @@ amdgpu-y += \ smuio_v11_0_6.o \ smuio_v13_0.o \ smuio_v13_0_3.o \ - smuio_v13_0_6.o + smuio_v13_0_6.o \ + smuio_v14_0_2.o # add reset block amdgpu-y += \ diff --git a/drivers/gpu/drm/amd/amdgpu/smuio_v14_0_2.c b/drivers/gpu/drm/amd/amdgpu/smuio_v14_0_2.c new file mode 100644 index 0000000000000..7b7cca220b260 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/smuio_v14_0_2.c @@ -0,0 +1,41 @@ +/* + * Copyright 2023 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 "amdgpu.h" +#include "smuio_v14_0_2.h" +#include "smuio/smuio_14_0_2_offset.h" +#include "smuio/smuio_14_0_2_sh_mask.h" + +static u32 smuio_v14_0_2_get_rom_index_offset(struct amdgpu_device *adev) +{ + return SOC15_REG_OFFSET(SMUIO, 0, regROM_INDEX); +} + +static u32 smuio_v14_0_2_get_rom_data_offset(struct amdgpu_device *adev) +{ + return SOC15_REG_OFFSET(SMUIO, 0, regROM_DATA); +} + +const struct amdgpu_smuio_funcs smuio_v14_0_2_funcs = { + .get_rom_index_offset = smuio_v14_0_2_get_rom_index_offset, + .get_rom_data_offset = smuio_v14_0_2_get_rom_data_offset, +}; diff --git a/drivers/gpu/drm/amd/amdgpu/smuio_v14_0_2.h b/drivers/gpu/drm/amd/amdgpu/smuio_v14_0_2.h new file mode 100644 index 0000000000000..6e617f832d907 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/smuio_v14_0_2.h @@ -0,0 +1,30 @@ +/* + * Copyright 2023 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 __SMUIO_V14_0_2_H__ +#define __SMUIO_V14_0_2_H__ + +#include "soc15_common.h" + +extern const struct amdgpu_smuio_funcs smuio_v14_0_2_funcs; + +#endif /* __SMUIO_V14_0_2_H__ */