1158 lines
33 KiB
C
1158 lines
33 KiB
C
/*
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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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#include <linux/firmware.h>
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#include <linux/slab.h>
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#include <linux/module.h>
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#include <linux/pci.h>
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#include <drm/amdgpu_drm.h>
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#include "amdgpu.h"
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#include "amdgpu_atombios.h"
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#include "amdgpu_ih.h"
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#include "amdgpu_uvd.h"
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#include "amdgpu_vce.h"
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#include "amdgpu_ucode.h"
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#include "amdgpu_psp.h"
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#include "atom.h"
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#include "amd_pcie.h"
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#include "gc/gc_10_1_0_offset.h"
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#include "gc/gc_10_1_0_sh_mask.h"
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#include "mp/mp_11_0_offset.h"
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#include "soc15.h"
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#include "soc15_common.h"
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#include "gmc_v10_0.h"
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#include "gfxhub_v2_0.h"
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#include "mmhub_v2_0.h"
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#include "nbio_v2_3.h"
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#include "nbio_v7_2.h"
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#include "hdp_v5_0.h"
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#include "nv.h"
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#include "navi10_ih.h"
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#include "gfx_v10_0.h"
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#include "sdma_v5_0.h"
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#include "sdma_v5_2.h"
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#include "vcn_v2_0.h"
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#include "jpeg_v2_0.h"
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#include "vcn_v3_0.h"
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#include "jpeg_v3_0.h"
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#include "amdgpu_vkms.h"
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#include "mes_v10_1.h"
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#include "mxgpu_nv.h"
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#include "smuio_v11_0.h"
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#include "smuio_v11_0_6.h"
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static const struct amd_ip_funcs nv_common_ip_funcs;
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/* Navi */
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static const struct amdgpu_video_codec_info nv_video_codecs_encode_array[] =
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{
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2304, 0)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 4096, 2304, 0)},
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};
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static const struct amdgpu_video_codecs nv_video_codecs_encode =
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{
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.codec_count = ARRAY_SIZE(nv_video_codecs_encode_array),
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.codec_array = nv_video_codecs_encode_array,
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};
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/* Navi1x */
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static const struct amdgpu_video_codec_info nv_video_codecs_decode_array[] =
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{
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG2, 4096, 4096, 3)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4, 4096, 4096, 5)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 52)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VC1, 4096, 4096, 4)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 186)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_JPEG, 4096, 4096, 0)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VP9, 8192, 4352, 0)},
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};
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static const struct amdgpu_video_codecs nv_video_codecs_decode =
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{
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.codec_count = ARRAY_SIZE(nv_video_codecs_decode_array),
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.codec_array = nv_video_codecs_decode_array,
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};
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/* Sienna Cichlid */
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static const struct amdgpu_video_codec_info sc_video_codecs_decode_array[] =
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{
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG2, 4096, 4096, 3)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4, 4096, 4096, 5)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 52)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VC1, 4096, 4096, 4)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 186)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_JPEG, 4096, 4096, 0)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VP9, 8192, 4352, 0)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_AV1, 8192, 4352, 0)},
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};
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static const struct amdgpu_video_codecs sc_video_codecs_decode =
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{
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.codec_count = ARRAY_SIZE(sc_video_codecs_decode_array),
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.codec_array = sc_video_codecs_decode_array,
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};
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/* SRIOV Sienna Cichlid, not const since data is controlled by host */
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static struct amdgpu_video_codec_info sriov_sc_video_codecs_encode_array[] =
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{
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2304, 0)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 4096, 2304, 0)},
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};
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static struct amdgpu_video_codec_info sriov_sc_video_codecs_decode_array[] =
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{
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG2, 4096, 4096, 3)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4, 4096, 4096, 5)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 52)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VC1, 4096, 4096, 4)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 186)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_JPEG, 4096, 4096, 0)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VP9, 8192, 4352, 0)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_AV1, 8192, 4352, 0)},
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};
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static struct amdgpu_video_codecs sriov_sc_video_codecs_encode =
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{
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.codec_count = ARRAY_SIZE(sriov_sc_video_codecs_encode_array),
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.codec_array = sriov_sc_video_codecs_encode_array,
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};
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static struct amdgpu_video_codecs sriov_sc_video_codecs_decode =
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{
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.codec_count = ARRAY_SIZE(sriov_sc_video_codecs_decode_array),
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.codec_array = sriov_sc_video_codecs_decode_array,
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};
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/* Beige Goby*/
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static const struct amdgpu_video_codec_info bg_video_codecs_decode_array[] = {
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 52)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 186)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VP9, 8192, 4352, 0)},
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};
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static const struct amdgpu_video_codecs bg_video_codecs_decode = {
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.codec_count = ARRAY_SIZE(bg_video_codecs_decode_array),
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.codec_array = bg_video_codecs_decode_array,
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};
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static const struct amdgpu_video_codecs bg_video_codecs_encode = {
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.codec_count = 0,
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.codec_array = NULL,
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};
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/* Yellow Carp*/
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static const struct amdgpu_video_codec_info yc_video_codecs_decode_array[] = {
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4096, 52)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 186)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VP9, 8192, 4352, 0)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_JPEG, 4096, 4096, 0)},
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{codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_AV1, 8192, 4352, 0)},
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};
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static const struct amdgpu_video_codecs yc_video_codecs_decode = {
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.codec_count = ARRAY_SIZE(yc_video_codecs_decode_array),
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.codec_array = yc_video_codecs_decode_array,
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};
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static int nv_query_video_codecs(struct amdgpu_device *adev, bool encode,
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const struct amdgpu_video_codecs **codecs)
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{
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switch (adev->ip_versions[UVD_HWIP][0]) {
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case IP_VERSION(3, 0, 0):
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case IP_VERSION(3, 0, 64):
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case IP_VERSION(3, 0, 192):
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if (amdgpu_sriov_vf(adev)) {
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if (encode)
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*codecs = &sriov_sc_video_codecs_encode;
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else
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*codecs = &sriov_sc_video_codecs_decode;
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} else {
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if (encode)
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*codecs = &nv_video_codecs_encode;
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else
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*codecs = &sc_video_codecs_decode;
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}
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return 0;
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case IP_VERSION(3, 0, 16):
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case IP_VERSION(3, 0, 2):
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if (encode)
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*codecs = &nv_video_codecs_encode;
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else
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*codecs = &sc_video_codecs_decode;
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return 0;
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case IP_VERSION(3, 1, 1):
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case IP_VERSION(3, 1, 2):
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if (encode)
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*codecs = &nv_video_codecs_encode;
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else
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*codecs = &yc_video_codecs_decode;
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return 0;
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case IP_VERSION(3, 0, 33):
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if (encode)
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*codecs = &bg_video_codecs_encode;
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else
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*codecs = &bg_video_codecs_decode;
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return 0;
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case IP_VERSION(2, 0, 0):
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case IP_VERSION(2, 0, 2):
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if (encode)
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*codecs = &nv_video_codecs_encode;
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else
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*codecs = &nv_video_codecs_decode;
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return 0;
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default:
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return -EINVAL;
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}
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}
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/*
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* Indirect registers accessor
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*/
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static u32 nv_pcie_rreg(struct amdgpu_device *adev, u32 reg)
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{
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unsigned long address, data;
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address = adev->nbio.funcs->get_pcie_index_offset(adev);
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data = adev->nbio.funcs->get_pcie_data_offset(adev);
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return amdgpu_device_indirect_rreg(adev, address, data, reg);
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}
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static void nv_pcie_wreg(struct amdgpu_device *adev, u32 reg, u32 v)
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{
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unsigned long address, data;
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address = adev->nbio.funcs->get_pcie_index_offset(adev);
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data = adev->nbio.funcs->get_pcie_data_offset(adev);
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amdgpu_device_indirect_wreg(adev, address, data, reg, v);
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}
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static u64 nv_pcie_rreg64(struct amdgpu_device *adev, u32 reg)
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{
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unsigned long address, data;
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address = adev->nbio.funcs->get_pcie_index_offset(adev);
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data = adev->nbio.funcs->get_pcie_data_offset(adev);
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return amdgpu_device_indirect_rreg64(adev, address, data, reg);
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}
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static void nv_pcie_wreg64(struct amdgpu_device *adev, u32 reg, u64 v)
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{
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unsigned long address, data;
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address = adev->nbio.funcs->get_pcie_index_offset(adev);
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data = adev->nbio.funcs->get_pcie_data_offset(adev);
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amdgpu_device_indirect_wreg64(adev, address, data, reg, v);
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}
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static u32 nv_didt_rreg(struct amdgpu_device *adev, u32 reg)
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{
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unsigned long flags, address, data;
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u32 r;
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address = SOC15_REG_OFFSET(GC, 0, mmDIDT_IND_INDEX);
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data = SOC15_REG_OFFSET(GC, 0, mmDIDT_IND_DATA);
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spin_lock_irqsave(&adev->didt_idx_lock, flags);
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WREG32(address, (reg));
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r = RREG32(data);
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spin_unlock_irqrestore(&adev->didt_idx_lock, flags);
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return r;
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}
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static void nv_didt_wreg(struct amdgpu_device *adev, u32 reg, u32 v)
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{
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unsigned long flags, address, data;
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address = SOC15_REG_OFFSET(GC, 0, mmDIDT_IND_INDEX);
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data = SOC15_REG_OFFSET(GC, 0, mmDIDT_IND_DATA);
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spin_lock_irqsave(&adev->didt_idx_lock, flags);
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WREG32(address, (reg));
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WREG32(data, (v));
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spin_unlock_irqrestore(&adev->didt_idx_lock, flags);
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}
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static u32 nv_get_config_memsize(struct amdgpu_device *adev)
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{
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return adev->nbio.funcs->get_memsize(adev);
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}
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static u32 nv_get_xclk(struct amdgpu_device *adev)
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{
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return adev->clock.spll.reference_freq;
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}
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void nv_grbm_select(struct amdgpu_device *adev,
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u32 me, u32 pipe, u32 queue, u32 vmid)
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{
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u32 grbm_gfx_cntl = 0;
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grbm_gfx_cntl = REG_SET_FIELD(grbm_gfx_cntl, GRBM_GFX_CNTL, PIPEID, pipe);
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grbm_gfx_cntl = REG_SET_FIELD(grbm_gfx_cntl, GRBM_GFX_CNTL, MEID, me);
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grbm_gfx_cntl = REG_SET_FIELD(grbm_gfx_cntl, GRBM_GFX_CNTL, VMID, vmid);
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grbm_gfx_cntl = REG_SET_FIELD(grbm_gfx_cntl, GRBM_GFX_CNTL, QUEUEID, queue);
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WREG32_SOC15(GC, 0, mmGRBM_GFX_CNTL, grbm_gfx_cntl);
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}
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static void nv_vga_set_state(struct amdgpu_device *adev, bool state)
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{
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/* todo */
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}
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static bool nv_read_disabled_bios(struct amdgpu_device *adev)
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{
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/* todo */
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return false;
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}
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static struct soc15_allowed_register_entry nv_allowed_read_registers[] = {
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{ SOC15_REG_ENTRY(GC, 0, mmGRBM_STATUS)},
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{ SOC15_REG_ENTRY(GC, 0, mmGRBM_STATUS2)},
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{ SOC15_REG_ENTRY(GC, 0, mmGRBM_STATUS_SE0)},
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{ SOC15_REG_ENTRY(GC, 0, mmGRBM_STATUS_SE1)},
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{ SOC15_REG_ENTRY(GC, 0, mmGRBM_STATUS_SE2)},
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{ SOC15_REG_ENTRY(GC, 0, mmGRBM_STATUS_SE3)},
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{ SOC15_REG_ENTRY(SDMA0, 0, mmSDMA0_STATUS_REG)},
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{ SOC15_REG_ENTRY(SDMA1, 0, mmSDMA1_STATUS_REG)},
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{ SOC15_REG_ENTRY(GC, 0, mmCP_STAT)},
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{ SOC15_REG_ENTRY(GC, 0, mmCP_STALLED_STAT1)},
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{ SOC15_REG_ENTRY(GC, 0, mmCP_STALLED_STAT2)},
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{ SOC15_REG_ENTRY(GC, 0, mmCP_STALLED_STAT3)},
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{ SOC15_REG_ENTRY(GC, 0, mmCP_CPF_BUSY_STAT)},
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{ SOC15_REG_ENTRY(GC, 0, mmCP_CPF_STALLED_STAT1)},
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{ SOC15_REG_ENTRY(GC, 0, mmCP_CPF_STATUS)},
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{ SOC15_REG_ENTRY(GC, 0, mmCP_CPC_BUSY_STAT)},
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{ SOC15_REG_ENTRY(GC, 0, mmCP_CPC_STALLED_STAT1)},
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{ SOC15_REG_ENTRY(GC, 0, mmCP_CPC_STATUS)},
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{ SOC15_REG_ENTRY(GC, 0, mmGB_ADDR_CONFIG)},
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};
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static uint32_t nv_read_indexed_register(struct amdgpu_device *adev, u32 se_num,
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u32 sh_num, u32 reg_offset)
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{
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uint32_t val;
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mutex_lock(&adev->grbm_idx_mutex);
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if (se_num != 0xffffffff || sh_num != 0xffffffff)
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amdgpu_gfx_select_se_sh(adev, se_num, sh_num, 0xffffffff);
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val = RREG32(reg_offset);
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if (se_num != 0xffffffff || sh_num != 0xffffffff)
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amdgpu_gfx_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
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mutex_unlock(&adev->grbm_idx_mutex);
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return val;
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}
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static uint32_t nv_get_register_value(struct amdgpu_device *adev,
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bool indexed, u32 se_num,
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u32 sh_num, u32 reg_offset)
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{
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if (indexed) {
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return nv_read_indexed_register(adev, se_num, sh_num, reg_offset);
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} else {
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if (reg_offset == SOC15_REG_OFFSET(GC, 0, mmGB_ADDR_CONFIG))
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return adev->gfx.config.gb_addr_config;
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return RREG32(reg_offset);
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}
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}
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static int nv_read_register(struct amdgpu_device *adev, u32 se_num,
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u32 sh_num, u32 reg_offset, u32 *value)
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{
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uint32_t i;
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struct soc15_allowed_register_entry *en;
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*value = 0;
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for (i = 0; i < ARRAY_SIZE(nv_allowed_read_registers); i++) {
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en = &nv_allowed_read_registers[i];
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if (!adev->reg_offset[en->hwip][en->inst])
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continue;
|
|
else if (reg_offset != (adev->reg_offset[en->hwip][en->inst][en->seg]
|
|
+ en->reg_offset))
|
|
continue;
|
|
|
|
*value = nv_get_register_value(adev,
|
|
nv_allowed_read_registers[i].grbm_indexed,
|
|
se_num, sh_num, reg_offset);
|
|
return 0;
|
|
}
|
|
return -EINVAL;
|
|
}
|
|
|
|
static int nv_asic_mode2_reset(struct amdgpu_device *adev)
|
|
{
|
|
u32 i;
|
|
int ret = 0;
|
|
|
|
amdgpu_atombios_scratch_regs_engine_hung(adev, true);
|
|
|
|
/* disable BM */
|
|
pci_clear_master(adev->pdev);
|
|
|
|
amdgpu_device_cache_pci_state(adev->pdev);
|
|
|
|
ret = amdgpu_dpm_mode2_reset(adev);
|
|
if (ret)
|
|
dev_err(adev->dev, "GPU mode2 reset failed\n");
|
|
|
|
amdgpu_device_load_pci_state(adev->pdev);
|
|
|
|
/* wait for asic to come out of reset */
|
|
for (i = 0; i < adev->usec_timeout; i++) {
|
|
u32 memsize = adev->nbio.funcs->get_memsize(adev);
|
|
|
|
if (memsize != 0xffffffff)
|
|
break;
|
|
udelay(1);
|
|
}
|
|
|
|
amdgpu_atombios_scratch_regs_engine_hung(adev, false);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static enum amd_reset_method
|
|
nv_asic_reset_method(struct amdgpu_device *adev)
|
|
{
|
|
if (amdgpu_reset_method == AMD_RESET_METHOD_MODE1 ||
|
|
amdgpu_reset_method == AMD_RESET_METHOD_MODE2 ||
|
|
amdgpu_reset_method == AMD_RESET_METHOD_BACO ||
|
|
amdgpu_reset_method == AMD_RESET_METHOD_PCI)
|
|
return amdgpu_reset_method;
|
|
|
|
if (amdgpu_reset_method != -1)
|
|
dev_warn(adev->dev, "Specified reset method:%d isn't supported, using AUTO instead.\n",
|
|
amdgpu_reset_method);
|
|
|
|
switch (adev->ip_versions[MP1_HWIP][0]) {
|
|
case IP_VERSION(11, 5, 0):
|
|
case IP_VERSION(13, 0, 1):
|
|
case IP_VERSION(13, 0, 3):
|
|
case IP_VERSION(13, 0, 5):
|
|
case IP_VERSION(13, 0, 8):
|
|
return AMD_RESET_METHOD_MODE2;
|
|
case IP_VERSION(11, 0, 7):
|
|
case IP_VERSION(11, 0, 11):
|
|
case IP_VERSION(11, 0, 12):
|
|
case IP_VERSION(11, 0, 13):
|
|
return AMD_RESET_METHOD_MODE1;
|
|
default:
|
|
if (amdgpu_dpm_is_baco_supported(adev))
|
|
return AMD_RESET_METHOD_BACO;
|
|
else
|
|
return AMD_RESET_METHOD_MODE1;
|
|
}
|
|
}
|
|
|
|
static int nv_asic_reset(struct amdgpu_device *adev)
|
|
{
|
|
int ret = 0;
|
|
|
|
switch (nv_asic_reset_method(adev)) {
|
|
case AMD_RESET_METHOD_PCI:
|
|
dev_info(adev->dev, "PCI reset\n");
|
|
ret = amdgpu_device_pci_reset(adev);
|
|
break;
|
|
case AMD_RESET_METHOD_BACO:
|
|
dev_info(adev->dev, "BACO reset\n");
|
|
ret = amdgpu_dpm_baco_reset(adev);
|
|
break;
|
|
case AMD_RESET_METHOD_MODE2:
|
|
dev_info(adev->dev, "MODE2 reset\n");
|
|
ret = nv_asic_mode2_reset(adev);
|
|
break;
|
|
default:
|
|
dev_info(adev->dev, "MODE1 reset\n");
|
|
ret = amdgpu_device_mode1_reset(adev);
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int nv_set_uvd_clocks(struct amdgpu_device *adev, u32 vclk, u32 dclk)
|
|
{
|
|
/* todo */
|
|
return 0;
|
|
}
|
|
|
|
static int nv_set_vce_clocks(struct amdgpu_device *adev, u32 evclk, u32 ecclk)
|
|
{
|
|
/* todo */
|
|
return 0;
|
|
}
|
|
|
|
static void nv_pcie_gen3_enable(struct amdgpu_device *adev)
|
|
{
|
|
if (pci_is_root_bus(adev->pdev->bus))
|
|
return;
|
|
|
|
if (amdgpu_pcie_gen2 == 0)
|
|
return;
|
|
|
|
if (!(adev->pm.pcie_gen_mask & (CAIL_PCIE_LINK_SPEED_SUPPORT_GEN2 |
|
|
CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3)))
|
|
return;
|
|
|
|
/* todo */
|
|
}
|
|
|
|
static void nv_program_aspm(struct amdgpu_device *adev)
|
|
{
|
|
if (!amdgpu_device_should_use_aspm(adev) || !amdgpu_device_aspm_support_quirk())
|
|
return;
|
|
|
|
if (!(adev->flags & AMD_IS_APU) &&
|
|
(adev->nbio.funcs->program_aspm))
|
|
adev->nbio.funcs->program_aspm(adev);
|
|
|
|
}
|
|
|
|
static void nv_enable_doorbell_aperture(struct amdgpu_device *adev,
|
|
bool enable)
|
|
{
|
|
adev->nbio.funcs->enable_doorbell_aperture(adev, enable);
|
|
adev->nbio.funcs->enable_doorbell_selfring_aperture(adev, enable);
|
|
}
|
|
|
|
const struct amdgpu_ip_block_version nv_common_ip_block =
|
|
{
|
|
.type = AMD_IP_BLOCK_TYPE_COMMON,
|
|
.major = 1,
|
|
.minor = 0,
|
|
.rev = 0,
|
|
.funcs = &nv_common_ip_funcs,
|
|
};
|
|
|
|
void nv_set_virt_ops(struct amdgpu_device *adev)
|
|
{
|
|
adev->virt.ops = &xgpu_nv_virt_ops;
|
|
}
|
|
|
|
static uint32_t nv_get_rev_id(struct amdgpu_device *adev)
|
|
{
|
|
return adev->nbio.funcs->get_rev_id(adev);
|
|
}
|
|
|
|
static bool nv_need_full_reset(struct amdgpu_device *adev)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
static bool nv_need_reset_on_init(struct amdgpu_device *adev)
|
|
{
|
|
u32 sol_reg;
|
|
|
|
if (adev->flags & AMD_IS_APU)
|
|
return false;
|
|
|
|
/* Check sOS sign of life register to confirm sys driver and sOS
|
|
* are already been loaded.
|
|
*/
|
|
sol_reg = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_81);
|
|
if (sol_reg)
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
static uint64_t nv_get_pcie_replay_count(struct amdgpu_device *adev)
|
|
{
|
|
|
|
/* TODO
|
|
* dummy implement for pcie_replay_count sysfs interface
|
|
* */
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void nv_init_doorbell_index(struct amdgpu_device *adev)
|
|
{
|
|
adev->doorbell_index.kiq = AMDGPU_NAVI10_DOORBELL_KIQ;
|
|
adev->doorbell_index.mec_ring0 = AMDGPU_NAVI10_DOORBELL_MEC_RING0;
|
|
adev->doorbell_index.mec_ring1 = AMDGPU_NAVI10_DOORBELL_MEC_RING1;
|
|
adev->doorbell_index.mec_ring2 = AMDGPU_NAVI10_DOORBELL_MEC_RING2;
|
|
adev->doorbell_index.mec_ring3 = AMDGPU_NAVI10_DOORBELL_MEC_RING3;
|
|
adev->doorbell_index.mec_ring4 = AMDGPU_NAVI10_DOORBELL_MEC_RING4;
|
|
adev->doorbell_index.mec_ring5 = AMDGPU_NAVI10_DOORBELL_MEC_RING5;
|
|
adev->doorbell_index.mec_ring6 = AMDGPU_NAVI10_DOORBELL_MEC_RING6;
|
|
adev->doorbell_index.mec_ring7 = AMDGPU_NAVI10_DOORBELL_MEC_RING7;
|
|
adev->doorbell_index.userqueue_start = AMDGPU_NAVI10_DOORBELL_USERQUEUE_START;
|
|
adev->doorbell_index.userqueue_end = AMDGPU_NAVI10_DOORBELL_USERQUEUE_END;
|
|
adev->doorbell_index.gfx_ring0 = AMDGPU_NAVI10_DOORBELL_GFX_RING0;
|
|
adev->doorbell_index.gfx_ring1 = AMDGPU_NAVI10_DOORBELL_GFX_RING1;
|
|
adev->doorbell_index.gfx_userqueue_start =
|
|
AMDGPU_NAVI10_DOORBELL_GFX_USERQUEUE_START;
|
|
adev->doorbell_index.gfx_userqueue_end =
|
|
AMDGPU_NAVI10_DOORBELL_GFX_USERQUEUE_END;
|
|
adev->doorbell_index.mes_ring0 = AMDGPU_NAVI10_DOORBELL_MES_RING0;
|
|
adev->doorbell_index.mes_ring1 = AMDGPU_NAVI10_DOORBELL_MES_RING1;
|
|
adev->doorbell_index.sdma_engine[0] = AMDGPU_NAVI10_DOORBELL_sDMA_ENGINE0;
|
|
adev->doorbell_index.sdma_engine[1] = AMDGPU_NAVI10_DOORBELL_sDMA_ENGINE1;
|
|
adev->doorbell_index.sdma_engine[2] = AMDGPU_NAVI10_DOORBELL_sDMA_ENGINE2;
|
|
adev->doorbell_index.sdma_engine[3] = AMDGPU_NAVI10_DOORBELL_sDMA_ENGINE3;
|
|
adev->doorbell_index.ih = AMDGPU_NAVI10_DOORBELL_IH;
|
|
adev->doorbell_index.vcn.vcn_ring0_1 = AMDGPU_NAVI10_DOORBELL64_VCN0_1;
|
|
adev->doorbell_index.vcn.vcn_ring2_3 = AMDGPU_NAVI10_DOORBELL64_VCN2_3;
|
|
adev->doorbell_index.vcn.vcn_ring4_5 = AMDGPU_NAVI10_DOORBELL64_VCN4_5;
|
|
adev->doorbell_index.vcn.vcn_ring6_7 = AMDGPU_NAVI10_DOORBELL64_VCN6_7;
|
|
adev->doorbell_index.first_non_cp = AMDGPU_NAVI10_DOORBELL64_FIRST_NON_CP;
|
|
adev->doorbell_index.last_non_cp = AMDGPU_NAVI10_DOORBELL64_LAST_NON_CP;
|
|
|
|
adev->doorbell_index.max_assignment = AMDGPU_NAVI10_DOORBELL_MAX_ASSIGNMENT << 1;
|
|
adev->doorbell_index.sdma_doorbell_range = 20;
|
|
}
|
|
|
|
static void nv_pre_asic_init(struct amdgpu_device *adev)
|
|
{
|
|
}
|
|
|
|
static int nv_update_umd_stable_pstate(struct amdgpu_device *adev,
|
|
bool enter)
|
|
{
|
|
if (enter)
|
|
amdgpu_gfx_rlc_enter_safe_mode(adev);
|
|
else
|
|
amdgpu_gfx_rlc_exit_safe_mode(adev);
|
|
|
|
if (adev->gfx.funcs->update_perfmon_mgcg)
|
|
adev->gfx.funcs->update_perfmon_mgcg(adev, !enter);
|
|
|
|
if (!(adev->flags & AMD_IS_APU) &&
|
|
(adev->nbio.funcs->enable_aspm) &&
|
|
amdgpu_device_should_use_aspm(adev))
|
|
adev->nbio.funcs->enable_aspm(adev, !enter);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static const struct amdgpu_asic_funcs nv_asic_funcs =
|
|
{
|
|
.read_disabled_bios = &nv_read_disabled_bios,
|
|
.read_bios_from_rom = &amdgpu_soc15_read_bios_from_rom,
|
|
.read_register = &nv_read_register,
|
|
.reset = &nv_asic_reset,
|
|
.reset_method = &nv_asic_reset_method,
|
|
.set_vga_state = &nv_vga_set_state,
|
|
.get_xclk = &nv_get_xclk,
|
|
.set_uvd_clocks = &nv_set_uvd_clocks,
|
|
.set_vce_clocks = &nv_set_vce_clocks,
|
|
.get_config_memsize = &nv_get_config_memsize,
|
|
.init_doorbell_index = &nv_init_doorbell_index,
|
|
.need_full_reset = &nv_need_full_reset,
|
|
.need_reset_on_init = &nv_need_reset_on_init,
|
|
.get_pcie_replay_count = &nv_get_pcie_replay_count,
|
|
.supports_baco = &amdgpu_dpm_is_baco_supported,
|
|
.pre_asic_init = &nv_pre_asic_init,
|
|
.update_umd_stable_pstate = &nv_update_umd_stable_pstate,
|
|
.query_video_codecs = &nv_query_video_codecs,
|
|
};
|
|
|
|
static int nv_common_early_init(void *handle)
|
|
{
|
|
#define MMIO_REG_HOLE_OFFSET (0x80000 - PAGE_SIZE)
|
|
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
|
|
|
|
if (!amdgpu_sriov_vf(adev)) {
|
|
adev->rmmio_remap.reg_offset = MMIO_REG_HOLE_OFFSET;
|
|
adev->rmmio_remap.bus_addr = adev->rmmio_base + MMIO_REG_HOLE_OFFSET;
|
|
}
|
|
adev->smc_rreg = NULL;
|
|
adev->smc_wreg = NULL;
|
|
adev->pcie_rreg = &nv_pcie_rreg;
|
|
adev->pcie_wreg = &nv_pcie_wreg;
|
|
adev->pcie_rreg64 = &nv_pcie_rreg64;
|
|
adev->pcie_wreg64 = &nv_pcie_wreg64;
|
|
adev->pciep_rreg = amdgpu_device_pcie_port_rreg;
|
|
adev->pciep_wreg = amdgpu_device_pcie_port_wreg;
|
|
|
|
/* TODO: will add them during VCN v2 implementation */
|
|
adev->uvd_ctx_rreg = NULL;
|
|
adev->uvd_ctx_wreg = NULL;
|
|
|
|
adev->didt_rreg = &nv_didt_rreg;
|
|
adev->didt_wreg = &nv_didt_wreg;
|
|
|
|
adev->asic_funcs = &nv_asic_funcs;
|
|
|
|
adev->rev_id = nv_get_rev_id(adev);
|
|
adev->external_rev_id = 0xff;
|
|
/* TODO: split the GC and PG flags based on the relevant IP version for which
|
|
* they are relevant.
|
|
*/
|
|
switch (adev->ip_versions[GC_HWIP][0]) {
|
|
case IP_VERSION(10, 1, 10):
|
|
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
|
|
AMD_CG_SUPPORT_GFX_CGCG |
|
|
AMD_CG_SUPPORT_IH_CG |
|
|
AMD_CG_SUPPORT_HDP_MGCG |
|
|
AMD_CG_SUPPORT_HDP_LS |
|
|
AMD_CG_SUPPORT_SDMA_MGCG |
|
|
AMD_CG_SUPPORT_SDMA_LS |
|
|
AMD_CG_SUPPORT_MC_MGCG |
|
|
AMD_CG_SUPPORT_MC_LS |
|
|
AMD_CG_SUPPORT_ATHUB_MGCG |
|
|
AMD_CG_SUPPORT_ATHUB_LS |
|
|
AMD_CG_SUPPORT_VCN_MGCG |
|
|
AMD_CG_SUPPORT_JPEG_MGCG |
|
|
AMD_CG_SUPPORT_BIF_MGCG |
|
|
AMD_CG_SUPPORT_BIF_LS;
|
|
adev->pg_flags = AMD_PG_SUPPORT_VCN |
|
|
AMD_PG_SUPPORT_VCN_DPG |
|
|
AMD_PG_SUPPORT_JPEG |
|
|
AMD_PG_SUPPORT_ATHUB;
|
|
adev->external_rev_id = adev->rev_id + 0x1;
|
|
break;
|
|
case IP_VERSION(10, 1, 1):
|
|
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
|
|
AMD_CG_SUPPORT_GFX_CGCG |
|
|
AMD_CG_SUPPORT_IH_CG |
|
|
AMD_CG_SUPPORT_HDP_MGCG |
|
|
AMD_CG_SUPPORT_HDP_LS |
|
|
AMD_CG_SUPPORT_SDMA_MGCG |
|
|
AMD_CG_SUPPORT_SDMA_LS |
|
|
AMD_CG_SUPPORT_MC_MGCG |
|
|
AMD_CG_SUPPORT_MC_LS |
|
|
AMD_CG_SUPPORT_ATHUB_MGCG |
|
|
AMD_CG_SUPPORT_ATHUB_LS |
|
|
AMD_CG_SUPPORT_VCN_MGCG |
|
|
AMD_CG_SUPPORT_JPEG_MGCG |
|
|
AMD_CG_SUPPORT_BIF_MGCG |
|
|
AMD_CG_SUPPORT_BIF_LS;
|
|
adev->pg_flags = AMD_PG_SUPPORT_VCN |
|
|
AMD_PG_SUPPORT_JPEG |
|
|
AMD_PG_SUPPORT_VCN_DPG;
|
|
adev->external_rev_id = adev->rev_id + 20;
|
|
break;
|
|
case IP_VERSION(10, 1, 2):
|
|
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
|
|
AMD_CG_SUPPORT_GFX_MGLS |
|
|
AMD_CG_SUPPORT_GFX_CGCG |
|
|
AMD_CG_SUPPORT_GFX_CP_LS |
|
|
AMD_CG_SUPPORT_GFX_RLC_LS |
|
|
AMD_CG_SUPPORT_IH_CG |
|
|
AMD_CG_SUPPORT_HDP_MGCG |
|
|
AMD_CG_SUPPORT_HDP_LS |
|
|
AMD_CG_SUPPORT_SDMA_MGCG |
|
|
AMD_CG_SUPPORT_SDMA_LS |
|
|
AMD_CG_SUPPORT_MC_MGCG |
|
|
AMD_CG_SUPPORT_MC_LS |
|
|
AMD_CG_SUPPORT_ATHUB_MGCG |
|
|
AMD_CG_SUPPORT_ATHUB_LS |
|
|
AMD_CG_SUPPORT_VCN_MGCG |
|
|
AMD_CG_SUPPORT_JPEG_MGCG;
|
|
adev->pg_flags = AMD_PG_SUPPORT_VCN |
|
|
AMD_PG_SUPPORT_VCN_DPG |
|
|
AMD_PG_SUPPORT_JPEG |
|
|
AMD_PG_SUPPORT_ATHUB;
|
|
/* guest vm gets 0xffffffff when reading RCC_DEV0_EPF0_STRAP0,
|
|
* as a consequence, the rev_id and external_rev_id are wrong.
|
|
* workaround it by hardcoding rev_id to 0 (default value).
|
|
*/
|
|
if (amdgpu_sriov_vf(adev))
|
|
adev->rev_id = 0;
|
|
adev->external_rev_id = adev->rev_id + 0xa;
|
|
break;
|
|
case IP_VERSION(10, 3, 0):
|
|
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
|
|
AMD_CG_SUPPORT_GFX_CGCG |
|
|
AMD_CG_SUPPORT_GFX_CGLS |
|
|
AMD_CG_SUPPORT_GFX_3D_CGCG |
|
|
AMD_CG_SUPPORT_MC_MGCG |
|
|
AMD_CG_SUPPORT_VCN_MGCG |
|
|
AMD_CG_SUPPORT_JPEG_MGCG |
|
|
AMD_CG_SUPPORT_HDP_MGCG |
|
|
AMD_CG_SUPPORT_HDP_LS |
|
|
AMD_CG_SUPPORT_IH_CG |
|
|
AMD_CG_SUPPORT_MC_LS;
|
|
adev->pg_flags = AMD_PG_SUPPORT_VCN |
|
|
AMD_PG_SUPPORT_VCN_DPG |
|
|
AMD_PG_SUPPORT_JPEG |
|
|
AMD_PG_SUPPORT_ATHUB |
|
|
AMD_PG_SUPPORT_MMHUB;
|
|
if (amdgpu_sriov_vf(adev)) {
|
|
/* hypervisor control CG and PG enablement */
|
|
adev->cg_flags = 0;
|
|
adev->pg_flags = 0;
|
|
}
|
|
adev->external_rev_id = adev->rev_id + 0x28;
|
|
break;
|
|
case IP_VERSION(10, 3, 2):
|
|
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
|
|
AMD_CG_SUPPORT_GFX_CGCG |
|
|
AMD_CG_SUPPORT_GFX_CGLS |
|
|
AMD_CG_SUPPORT_GFX_3D_CGCG |
|
|
AMD_CG_SUPPORT_VCN_MGCG |
|
|
AMD_CG_SUPPORT_JPEG_MGCG |
|
|
AMD_CG_SUPPORT_MC_MGCG |
|
|
AMD_CG_SUPPORT_MC_LS |
|
|
AMD_CG_SUPPORT_HDP_MGCG |
|
|
AMD_CG_SUPPORT_HDP_LS |
|
|
AMD_CG_SUPPORT_IH_CG;
|
|
adev->pg_flags = AMD_PG_SUPPORT_VCN |
|
|
AMD_PG_SUPPORT_VCN_DPG |
|
|
AMD_PG_SUPPORT_JPEG |
|
|
AMD_PG_SUPPORT_ATHUB |
|
|
AMD_PG_SUPPORT_MMHUB;
|
|
adev->external_rev_id = adev->rev_id + 0x32;
|
|
break;
|
|
case IP_VERSION(10, 3, 1):
|
|
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
|
|
AMD_CG_SUPPORT_GFX_MGLS |
|
|
AMD_CG_SUPPORT_GFX_CP_LS |
|
|
AMD_CG_SUPPORT_GFX_RLC_LS |
|
|
AMD_CG_SUPPORT_GFX_CGCG |
|
|
AMD_CG_SUPPORT_GFX_CGLS |
|
|
AMD_CG_SUPPORT_GFX_3D_CGCG |
|
|
AMD_CG_SUPPORT_GFX_3D_CGLS |
|
|
AMD_CG_SUPPORT_MC_MGCG |
|
|
AMD_CG_SUPPORT_MC_LS |
|
|
AMD_CG_SUPPORT_GFX_FGCG |
|
|
AMD_CG_SUPPORT_VCN_MGCG |
|
|
AMD_CG_SUPPORT_SDMA_MGCG |
|
|
AMD_CG_SUPPORT_SDMA_LS |
|
|
AMD_CG_SUPPORT_JPEG_MGCG;
|
|
adev->pg_flags = AMD_PG_SUPPORT_GFX_PG |
|
|
AMD_PG_SUPPORT_VCN |
|
|
AMD_PG_SUPPORT_VCN_DPG |
|
|
AMD_PG_SUPPORT_JPEG;
|
|
if (adev->apu_flags & AMD_APU_IS_VANGOGH)
|
|
adev->external_rev_id = adev->rev_id + 0x01;
|
|
break;
|
|
case IP_VERSION(10, 3, 4):
|
|
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
|
|
AMD_CG_SUPPORT_GFX_CGCG |
|
|
AMD_CG_SUPPORT_GFX_CGLS |
|
|
AMD_CG_SUPPORT_GFX_3D_CGCG |
|
|
AMD_CG_SUPPORT_VCN_MGCG |
|
|
AMD_CG_SUPPORT_JPEG_MGCG |
|
|
AMD_CG_SUPPORT_MC_MGCG |
|
|
AMD_CG_SUPPORT_MC_LS |
|
|
AMD_CG_SUPPORT_HDP_MGCG |
|
|
AMD_CG_SUPPORT_HDP_LS |
|
|
AMD_CG_SUPPORT_IH_CG;
|
|
adev->pg_flags = AMD_PG_SUPPORT_VCN |
|
|
AMD_PG_SUPPORT_VCN_DPG |
|
|
AMD_PG_SUPPORT_JPEG |
|
|
AMD_PG_SUPPORT_ATHUB |
|
|
AMD_PG_SUPPORT_MMHUB;
|
|
adev->external_rev_id = adev->rev_id + 0x3c;
|
|
break;
|
|
case IP_VERSION(10, 3, 5):
|
|
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
|
|
AMD_CG_SUPPORT_GFX_CGCG |
|
|
AMD_CG_SUPPORT_GFX_CGLS |
|
|
AMD_CG_SUPPORT_GFX_3D_CGCG |
|
|
AMD_CG_SUPPORT_MC_MGCG |
|
|
AMD_CG_SUPPORT_MC_LS |
|
|
AMD_CG_SUPPORT_HDP_MGCG |
|
|
AMD_CG_SUPPORT_HDP_LS |
|
|
AMD_CG_SUPPORT_IH_CG |
|
|
AMD_CG_SUPPORT_VCN_MGCG;
|
|
adev->pg_flags = AMD_PG_SUPPORT_VCN |
|
|
AMD_PG_SUPPORT_VCN_DPG |
|
|
AMD_PG_SUPPORT_ATHUB |
|
|
AMD_PG_SUPPORT_MMHUB;
|
|
adev->external_rev_id = adev->rev_id + 0x46;
|
|
break;
|
|
case IP_VERSION(10, 3, 3):
|
|
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
|
|
AMD_CG_SUPPORT_GFX_MGLS |
|
|
AMD_CG_SUPPORT_GFX_CGCG |
|
|
AMD_CG_SUPPORT_GFX_CGLS |
|
|
AMD_CG_SUPPORT_GFX_3D_CGCG |
|
|
AMD_CG_SUPPORT_GFX_3D_CGLS |
|
|
AMD_CG_SUPPORT_GFX_RLC_LS |
|
|
AMD_CG_SUPPORT_GFX_CP_LS |
|
|
AMD_CG_SUPPORT_GFX_FGCG |
|
|
AMD_CG_SUPPORT_MC_MGCG |
|
|
AMD_CG_SUPPORT_MC_LS |
|
|
AMD_CG_SUPPORT_SDMA_LS |
|
|
AMD_CG_SUPPORT_HDP_MGCG |
|
|
AMD_CG_SUPPORT_HDP_LS |
|
|
AMD_CG_SUPPORT_ATHUB_MGCG |
|
|
AMD_CG_SUPPORT_ATHUB_LS |
|
|
AMD_CG_SUPPORT_IH_CG |
|
|
AMD_CG_SUPPORT_VCN_MGCG |
|
|
AMD_CG_SUPPORT_JPEG_MGCG;
|
|
adev->pg_flags = AMD_PG_SUPPORT_GFX_PG |
|
|
AMD_PG_SUPPORT_VCN |
|
|
AMD_PG_SUPPORT_VCN_DPG |
|
|
AMD_PG_SUPPORT_JPEG;
|
|
if (adev->pdev->device == 0x1681)
|
|
adev->external_rev_id = 0x20;
|
|
else
|
|
adev->external_rev_id = adev->rev_id + 0x01;
|
|
break;
|
|
case IP_VERSION(10, 1, 3):
|
|
case IP_VERSION(10, 1, 4):
|
|
adev->cg_flags = 0;
|
|
adev->pg_flags = 0;
|
|
adev->external_rev_id = adev->rev_id + 0x82;
|
|
break;
|
|
case IP_VERSION(10, 3, 6):
|
|
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
|
|
AMD_CG_SUPPORT_GFX_MGLS |
|
|
AMD_CG_SUPPORT_GFX_CGCG |
|
|
AMD_CG_SUPPORT_GFX_CGLS |
|
|
AMD_CG_SUPPORT_GFX_3D_CGCG |
|
|
AMD_CG_SUPPORT_GFX_3D_CGLS |
|
|
AMD_CG_SUPPORT_GFX_RLC_LS |
|
|
AMD_CG_SUPPORT_GFX_CP_LS |
|
|
AMD_CG_SUPPORT_GFX_FGCG |
|
|
AMD_CG_SUPPORT_MC_MGCG |
|
|
AMD_CG_SUPPORT_MC_LS |
|
|
AMD_CG_SUPPORT_SDMA_LS |
|
|
AMD_CG_SUPPORT_HDP_MGCG |
|
|
AMD_CG_SUPPORT_HDP_LS |
|
|
AMD_CG_SUPPORT_ATHUB_MGCG |
|
|
AMD_CG_SUPPORT_ATHUB_LS |
|
|
AMD_CG_SUPPORT_IH_CG |
|
|
AMD_CG_SUPPORT_VCN_MGCG |
|
|
AMD_CG_SUPPORT_JPEG_MGCG;
|
|
adev->pg_flags = AMD_PG_SUPPORT_GFX_PG |
|
|
AMD_PG_SUPPORT_VCN |
|
|
AMD_PG_SUPPORT_VCN_DPG |
|
|
AMD_PG_SUPPORT_JPEG;
|
|
adev->external_rev_id = adev->rev_id + 0x01;
|
|
break;
|
|
case IP_VERSION(10, 3, 7):
|
|
adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
|
|
AMD_CG_SUPPORT_GFX_MGLS |
|
|
AMD_CG_SUPPORT_GFX_CGCG |
|
|
AMD_CG_SUPPORT_GFX_CGLS |
|
|
AMD_CG_SUPPORT_GFX_3D_CGCG |
|
|
AMD_CG_SUPPORT_GFX_3D_CGLS |
|
|
AMD_CG_SUPPORT_GFX_RLC_LS |
|
|
AMD_CG_SUPPORT_GFX_CP_LS |
|
|
AMD_CG_SUPPORT_GFX_FGCG |
|
|
AMD_CG_SUPPORT_MC_MGCG |
|
|
AMD_CG_SUPPORT_MC_LS |
|
|
AMD_CG_SUPPORT_SDMA_LS |
|
|
AMD_CG_SUPPORT_HDP_MGCG |
|
|
AMD_CG_SUPPORT_HDP_LS |
|
|
AMD_CG_SUPPORT_ATHUB_MGCG |
|
|
AMD_CG_SUPPORT_ATHUB_LS |
|
|
AMD_CG_SUPPORT_IH_CG |
|
|
AMD_CG_SUPPORT_VCN_MGCG |
|
|
AMD_CG_SUPPORT_JPEG_MGCG;
|
|
adev->pg_flags = AMD_PG_SUPPORT_VCN |
|
|
AMD_PG_SUPPORT_VCN_DPG |
|
|
AMD_PG_SUPPORT_JPEG |
|
|
AMD_PG_SUPPORT_GFX_PG;
|
|
adev->external_rev_id = adev->rev_id + 0x01;
|
|
break;
|
|
default:
|
|
/* FIXME: not supported yet */
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (adev->harvest_ip_mask & AMD_HARVEST_IP_VCN_MASK)
|
|
adev->pg_flags &= ~(AMD_PG_SUPPORT_VCN |
|
|
AMD_PG_SUPPORT_VCN_DPG |
|
|
AMD_PG_SUPPORT_JPEG);
|
|
|
|
if (amdgpu_sriov_vf(adev)) {
|
|
amdgpu_virt_init_setting(adev);
|
|
xgpu_nv_mailbox_set_irq_funcs(adev);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int nv_common_late_init(void *handle)
|
|
{
|
|
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
|
|
|
|
if (amdgpu_sriov_vf(adev)) {
|
|
xgpu_nv_mailbox_get_irq(adev);
|
|
amdgpu_virt_update_sriov_video_codec(adev,
|
|
sriov_sc_video_codecs_encode_array, ARRAY_SIZE(sriov_sc_video_codecs_encode_array),
|
|
sriov_sc_video_codecs_decode_array, ARRAY_SIZE(sriov_sc_video_codecs_decode_array));
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int nv_common_sw_init(void *handle)
|
|
{
|
|
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
|
|
|
|
if (amdgpu_sriov_vf(adev))
|
|
xgpu_nv_mailbox_add_irq_id(adev);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int nv_common_sw_fini(void *handle)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static int nv_common_hw_init(void *handle)
|
|
{
|
|
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
|
|
|
|
if (adev->nbio.funcs->apply_lc_spc_mode_wa)
|
|
adev->nbio.funcs->apply_lc_spc_mode_wa(adev);
|
|
|
|
if (adev->nbio.funcs->apply_l1_link_width_reconfig_wa)
|
|
adev->nbio.funcs->apply_l1_link_width_reconfig_wa(adev);
|
|
|
|
/* enable pcie gen2/3 link */
|
|
nv_pcie_gen3_enable(adev);
|
|
/* enable aspm */
|
|
nv_program_aspm(adev);
|
|
/* setup nbio registers */
|
|
adev->nbio.funcs->init_registers(adev);
|
|
/* remap HDP registers to a hole in mmio space,
|
|
* for the purpose of expose those registers
|
|
* to process space
|
|
*/
|
|
if (adev->nbio.funcs->remap_hdp_registers && !amdgpu_sriov_vf(adev))
|
|
adev->nbio.funcs->remap_hdp_registers(adev);
|
|
/* enable the doorbell aperture */
|
|
nv_enable_doorbell_aperture(adev, true);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int nv_common_hw_fini(void *handle)
|
|
{
|
|
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
|
|
|
|
/* disable the doorbell aperture */
|
|
nv_enable_doorbell_aperture(adev, false);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int nv_common_suspend(void *handle)
|
|
{
|
|
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
|
|
|
|
return nv_common_hw_fini(adev);
|
|
}
|
|
|
|
static int nv_common_resume(void *handle)
|
|
{
|
|
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
|
|
|
|
return nv_common_hw_init(adev);
|
|
}
|
|
|
|
static bool nv_common_is_idle(void *handle)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
static int nv_common_wait_for_idle(void *handle)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static int nv_common_soft_reset(void *handle)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static int nv_common_set_clockgating_state(void *handle,
|
|
enum amd_clockgating_state state)
|
|
{
|
|
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
|
|
|
|
if (amdgpu_sriov_vf(adev))
|
|
return 0;
|
|
|
|
switch (adev->ip_versions[NBIO_HWIP][0]) {
|
|
case IP_VERSION(2, 3, 0):
|
|
case IP_VERSION(2, 3, 1):
|
|
case IP_VERSION(2, 3, 2):
|
|
case IP_VERSION(3, 3, 0):
|
|
case IP_VERSION(3, 3, 1):
|
|
case IP_VERSION(3, 3, 2):
|
|
case IP_VERSION(3, 3, 3):
|
|
adev->nbio.funcs->update_medium_grain_clock_gating(adev,
|
|
state == AMD_CG_STATE_GATE);
|
|
adev->nbio.funcs->update_medium_grain_light_sleep(adev,
|
|
state == AMD_CG_STATE_GATE);
|
|
adev->hdp.funcs->update_clock_gating(adev,
|
|
state == AMD_CG_STATE_GATE);
|
|
adev->smuio.funcs->update_rom_clock_gating(adev,
|
|
state == AMD_CG_STATE_GATE);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int nv_common_set_powergating_state(void *handle,
|
|
enum amd_powergating_state state)
|
|
{
|
|
/* TODO */
|
|
return 0;
|
|
}
|
|
|
|
static void nv_common_get_clockgating_state(void *handle, u64 *flags)
|
|
{
|
|
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
|
|
|
|
if (amdgpu_sriov_vf(adev))
|
|
*flags = 0;
|
|
|
|
adev->nbio.funcs->get_clockgating_state(adev, flags);
|
|
|
|
adev->hdp.funcs->get_clock_gating_state(adev, flags);
|
|
|
|
adev->smuio.funcs->get_clock_gating_state(adev, flags);
|
|
|
|
return;
|
|
}
|
|
|
|
static const struct amd_ip_funcs nv_common_ip_funcs = {
|
|
.name = "nv_common",
|
|
.early_init = nv_common_early_init,
|
|
.late_init = nv_common_late_init,
|
|
.sw_init = nv_common_sw_init,
|
|
.sw_fini = nv_common_sw_fini,
|
|
.hw_init = nv_common_hw_init,
|
|
.hw_fini = nv_common_hw_fini,
|
|
.suspend = nv_common_suspend,
|
|
.resume = nv_common_resume,
|
|
.is_idle = nv_common_is_idle,
|
|
.wait_for_idle = nv_common_wait_for_idle,
|
|
.soft_reset = nv_common_soft_reset,
|
|
.set_clockgating_state = nv_common_set_clockgating_state,
|
|
.set_powergating_state = nv_common_set_powergating_state,
|
|
.get_clockgating_state = nv_common_get_clockgating_state,
|
|
};
|