| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Hawking Zhang | 2129 | 41.04% | 4 | 2.37% |
| Alex Deucher | 861 | 16.60% | 17 | 10.06% |
| Veerabadhran Gopalakrishnan | 457 | 8.81% | 6 | 3.55% |
| Likun Gao | 283 | 5.45% | 11 | 6.51% |
| Bokun Zhang | 173 | 3.33% | 1 | 0.59% |
| John Clements | 131 | 2.53% | 1 | 0.59% |
| Evan Quan | 110 | 2.12% | 5 | 2.96% |
| Xiaojie Yuan | 108 | 2.08% | 14 | 8.28% |
| Tao Zhou | 91 | 1.75% | 14 | 8.28% |
| Aaron Liu | 84 | 1.62% | 12 | 7.10% |
| Prike Liang | 80 | 1.54% | 5 | 2.96% |
| Yifan Zhang | 75 | 1.45% | 3 | 1.78% |
| Jiange Zhao | 70 | 1.35% | 1 | 0.59% |
| Wenhui Sheng | 58 | 1.12% | 3 | 1.78% |
| Huang Rui | 56 | 1.08% | 8 | 4.73% |
| Yong Zhao | 46 | 0.89% | 1 | 0.59% |
| Jiansong Chen | 45 | 0.87% | 7 | 4.14% |
| Boyuan Zhang | 41 | 0.79% | 8 | 4.73% |
| Kevin Wang | 40 | 0.77% | 3 | 1.78% |
| Jack Xiao | 33 | 0.64% | 4 | 2.37% |
| Leo Liu | 29 | 0.56% | 7 | 4.14% |
| Chengming Gui | 27 | 0.52% | 2 | 1.18% |
| Jack Zhang | 22 | 0.42% | 1 | 0.59% |
| Jinzhou.Su | 18 | 0.35% | 5 | 2.96% |
| Kenneth Feng | 17 | 0.33% | 6 | 3.55% |
| Felix Kuhling | 16 | 0.31% | 1 | 0.59% |
| Tiecheng Zhou | 14 | 0.27% | 1 | 0.59% |
| James Zhu | 12 | 0.23% | 5 | 2.96% |
| Marek Olšák | 11 | 0.21% | 1 | 0.59% |
| Guchun Chen | 10 | 0.19% | 1 | 0.59% |
| Lang Yu | 10 | 0.19% | 1 | 0.59% |
| Jane Jian | 10 | 0.19% | 1 | 0.59% |
| Mario Limonciello | 9 | 0.17% | 2 | 1.18% |
| Sathishkumar S | 5 | 0.10% | 1 | 0.59% |
| Xiaojian Du | 2 | 0.04% | 1 | 0.59% |
| tianci yin | 1 | 0.02% | 1 | 0.59% |
| Ryan Taylor | 1 | 0.02% | 1 | 0.59% |
| Feifei Xu | 1 | 0.02% | 1 | 0.59% |
| Monk Liu | 1 | 0.02% | 1 | 0.59% |
| pengzhou | 1 | 0.02% | 1 | 0.59% |
| Total | 5188 | 169 |
/* * Copyright 2019 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 <linux/firmware.h> #include <linux/slab.h> #include <linux/module.h> #include <linux/pci.h> #include <drm/amdgpu_drm.h> #include "amdgpu.h" #include "amdgpu_atombios.h" #include "amdgpu_ih.h" #include "amdgpu_uvd.h" #include "amdgpu_vce.h" #include "amdgpu_ucode.h" #include "amdgpu_psp.h" #include "atom.h" #include "amd_pcie.h" #include "gc/gc_10_1_0_offset.h" #include "gc/gc_10_1_0_sh_mask.h" #include "mp/mp_11_0_offset.h" #include "soc15.h" #include "soc15_common.h" #include "gmc_v10_0.h" #include "gfxhub_v2_0.h" #include "mmhub_v2_0.h" #include "nbio_v2_3.h" #include "nbio_v7_2.h" #include "hdp_v5_0.h" #include "nv.h" #include "navi10_ih.h" #include "gfx_v10_0.h" #include "sdma_v5_0.h" #include "sdma_v5_2.h" #include "vcn_v2_0.h" #include "jpeg_v2_0.h" #include "vcn_v3_0.h" #include "jpeg_v3_0.h" #include "amdgpu_vkms.h" #include "mes_v10_1.h" #include "mxgpu_nv.h" #include "smuio_v11_0.h" #include "smuio_v11_0_6.h" static const struct amd_ip_funcs nv_common_ip_funcs; /* Navi */ static const struct amdgpu_video_codec_info nv_video_codecs_encode_array[] = { {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2304, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 4096, 2304, 0)}, }; static const struct amdgpu_video_codecs nv_video_codecs_encode = { .codec_count = ARRAY_SIZE(nv_video_codecs_encode_array), .codec_array = nv_video_codecs_encode_array, }; /* Navi1x */ static const struct amdgpu_video_codec_info nv_video_codecs_decode_array[] = { {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG2, 4096, 4906, 3)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4, 4096, 4906, 5)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4906, 52)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VC1, 4096, 4906, 4)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 186)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_JPEG, 4096, 4096, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VP9, 8192, 4352, 0)}, }; static const struct amdgpu_video_codecs nv_video_codecs_decode = { .codec_count = ARRAY_SIZE(nv_video_codecs_decode_array), .codec_array = nv_video_codecs_decode_array, }; /* Sienna Cichlid */ static const struct amdgpu_video_codec_info sc_video_codecs_decode_array[] = { {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG2, 4096, 4906, 3)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4, 4096, 4906, 5)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4906, 52)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VC1, 4096, 4906, 4)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 186)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_JPEG, 4096, 4096, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VP9, 8192, 4352, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_AV1, 8192, 4352, 0)}, }; static const struct amdgpu_video_codecs sc_video_codecs_decode = { .codec_count = ARRAY_SIZE(sc_video_codecs_decode_array), .codec_array = sc_video_codecs_decode_array, }; /* SRIOV Sienna Cichlid, not const since data is controlled by host */ static struct amdgpu_video_codec_info sriov_sc_video_codecs_encode_array[] = { {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 2304, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 4096, 2304, 0)}, }; static struct amdgpu_video_codec_info sriov_sc_video_codecs_decode_array[] = { {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG2, 4096, 4906, 3)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4, 4096, 4906, 5)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4906, 52)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VC1, 4096, 4906, 4)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 186)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_JPEG, 4096, 4096, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VP9, 8192, 4352, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_AV1, 8192, 4352, 0)}, }; static struct amdgpu_video_codecs sriov_sc_video_codecs_encode = { .codec_count = ARRAY_SIZE(sriov_sc_video_codecs_encode_array), .codec_array = sriov_sc_video_codecs_encode_array, }; static struct amdgpu_video_codecs sriov_sc_video_codecs_decode = { .codec_count = ARRAY_SIZE(sriov_sc_video_codecs_decode_array), .codec_array = sriov_sc_video_codecs_decode_array, }; /* Beige Goby*/ static const struct amdgpu_video_codec_info bg_video_codecs_decode_array[] = { {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4906, 52)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 186)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VP9, 8192, 4352, 0)}, }; static const struct amdgpu_video_codecs bg_video_codecs_decode = { .codec_count = ARRAY_SIZE(bg_video_codecs_decode_array), .codec_array = bg_video_codecs_decode_array, }; static const struct amdgpu_video_codecs bg_video_codecs_encode = { .codec_count = 0, .codec_array = NULL, }; /* Yellow Carp*/ static const struct amdgpu_video_codec_info yc_video_codecs_decode_array[] = { {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, 4096, 4906, 52)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, 8192, 4352, 186)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VP9, 8192, 4352, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_JPEG, 4096, 4096, 0)}, {codec_info_build(AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_AV1, 8192, 4352, 0)}, }; static const struct amdgpu_video_codecs yc_video_codecs_decode = { .codec_count = ARRAY_SIZE(yc_video_codecs_decode_array), .codec_array = yc_video_codecs_decode_array, }; static int nv_query_video_codecs(struct amdgpu_device *adev, bool encode, const struct amdgpu_video_codecs **codecs) { switch (adev->ip_versions[UVD_HWIP][0]) { case IP_VERSION(3, 0, 0): case IP_VERSION(3, 0, 64): case IP_VERSION(3, 0, 192): if (amdgpu_sriov_vf(adev)) { if (encode) *codecs = &sriov_sc_video_codecs_encode; else *codecs = &sriov_sc_video_codecs_decode; } else { if (encode) *codecs = &nv_video_codecs_encode; else *codecs = &sc_video_codecs_decode; } return 0; case IP_VERSION(3, 0, 16): case IP_VERSION(3, 0, 2): if (encode) *codecs = &nv_video_codecs_encode; else *codecs = &sc_video_codecs_decode; return 0; case IP_VERSION(3, 1, 1): case IP_VERSION(3, 1, 2): if (encode) *codecs = &nv_video_codecs_encode; else *codecs = &yc_video_codecs_decode; return 0; case IP_VERSION(3, 0, 33): if (encode) *codecs = &bg_video_codecs_encode; else *codecs = &bg_video_codecs_decode; return 0; case IP_VERSION(2, 0, 0): case IP_VERSION(2, 0, 2): if (encode) *codecs = &nv_video_codecs_encode; else *codecs = &nv_video_codecs_decode; return 0; default: return -EINVAL; } } /* * Indirect registers accessor */ static u32 nv_pcie_rreg(struct amdgpu_device *adev, u32 reg) { unsigned long address, data; address = adev->nbio.funcs->get_pcie_index_offset(adev); data = adev->nbio.funcs->get_pcie_data_offset(adev); return amdgpu_device_indirect_rreg(adev, address, data, reg); } static void nv_pcie_wreg(struct amdgpu_device *adev, u32 reg, u32 v) { unsigned long address, data; address = adev->nbio.funcs->get_pcie_index_offset(adev); data = adev->nbio.funcs->get_pcie_data_offset(adev); amdgpu_device_indirect_wreg(adev, address, data, reg, v); } static u64 nv_pcie_rreg64(struct amdgpu_device *adev, u32 reg) { unsigned long address, data; address = adev->nbio.funcs->get_pcie_index_offset(adev); data = adev->nbio.funcs->get_pcie_data_offset(adev); return amdgpu_device_indirect_rreg64(adev, address, data, reg); } static void nv_pcie_wreg64(struct amdgpu_device *adev, u32 reg, u64 v) { unsigned long address, data; address = adev->nbio.funcs->get_pcie_index_offset(adev); data = adev->nbio.funcs->get_pcie_data_offset(adev); amdgpu_device_indirect_wreg64(adev, address, data, reg, v); } static u32 nv_didt_rreg(struct amdgpu_device *adev, u32 reg) { unsigned long flags, address, data; u32 r; address = SOC15_REG_OFFSET(GC, 0, mmDIDT_IND_INDEX); data = SOC15_REG_OFFSET(GC, 0, mmDIDT_IND_DATA); spin_lock_irqsave(&adev->didt_idx_lock, flags); WREG32(address, (reg)); r = RREG32(data); spin_unlock_irqrestore(&adev->didt_idx_lock, flags); return r; } static void nv_didt_wreg(struct amdgpu_device *adev, u32 reg, u32 v) { unsigned long flags, address, data; address = SOC15_REG_OFFSET(GC, 0, mmDIDT_IND_INDEX); data = SOC15_REG_OFFSET(GC, 0, mmDIDT_IND_DATA); spin_lock_irqsave(&adev->didt_idx_lock, flags); WREG32(address, (reg)); WREG32(data, (v)); spin_unlock_irqrestore(&adev->didt_idx_lock, flags); } static u32 nv_get_config_memsize(struct amdgpu_device *adev) { return adev->nbio.funcs->get_memsize(adev); } static u32 nv_get_xclk(struct amdgpu_device *adev) { return adev->clock.spll.reference_freq; } void nv_grbm_select(struct amdgpu_device *adev, u32 me, u32 pipe, u32 queue, u32 vmid) { u32 grbm_gfx_cntl = 0; grbm_gfx_cntl = REG_SET_FIELD(grbm_gfx_cntl, GRBM_GFX_CNTL, PIPEID, pipe); grbm_gfx_cntl = REG_SET_FIELD(grbm_gfx_cntl, GRBM_GFX_CNTL, MEID, me); grbm_gfx_cntl = REG_SET_FIELD(grbm_gfx_cntl, GRBM_GFX_CNTL, VMID, vmid); grbm_gfx_cntl = REG_SET_FIELD(grbm_gfx_cntl, GRBM_GFX_CNTL, QUEUEID, queue); WREG32_SOC15(GC, 0, mmGRBM_GFX_CNTL, grbm_gfx_cntl); } static void nv_vga_set_state(struct amdgpu_device *adev, bool state) { /* todo */ } static bool nv_read_disabled_bios(struct amdgpu_device *adev) { /* todo */ return false; } static struct soc15_allowed_register_entry nv_allowed_read_registers[] = { { SOC15_REG_ENTRY(GC, 0, mmGRBM_STATUS)}, { SOC15_REG_ENTRY(GC, 0, mmGRBM_STATUS2)}, { SOC15_REG_ENTRY(GC, 0, mmGRBM_STATUS_SE0)}, { SOC15_REG_ENTRY(GC, 0, mmGRBM_STATUS_SE1)}, { SOC15_REG_ENTRY(GC, 0, mmGRBM_STATUS_SE2)}, { SOC15_REG_ENTRY(GC, 0, mmGRBM_STATUS_SE3)}, { SOC15_REG_ENTRY(SDMA0, 0, mmSDMA0_STATUS_REG)}, { SOC15_REG_ENTRY(SDMA1, 0, mmSDMA1_STATUS_REG)}, { SOC15_REG_ENTRY(GC, 0, mmCP_STAT)}, { SOC15_REG_ENTRY(GC, 0, mmCP_STALLED_STAT1)}, { SOC15_REG_ENTRY(GC, 0, mmCP_STALLED_STAT2)}, { SOC15_REG_ENTRY(GC, 0, mmCP_STALLED_STAT3)}, { SOC15_REG_ENTRY(GC, 0, mmCP_CPF_BUSY_STAT)}, { SOC15_REG_ENTRY(GC, 0, mmCP_CPF_STALLED_STAT1)}, { SOC15_REG_ENTRY(GC, 0, mmCP_CPF_STATUS)}, { SOC15_REG_ENTRY(GC, 0, mmCP_CPC_BUSY_STAT)}, { SOC15_REG_ENTRY(GC, 0, mmCP_CPC_STALLED_STAT1)}, { SOC15_REG_ENTRY(GC, 0, mmCP_CPC_STATUS)}, { SOC15_REG_ENTRY(GC, 0, mmGB_ADDR_CONFIG)}, }; static uint32_t nv_read_indexed_register(struct amdgpu_device *adev, u32 se_num, u32 sh_num, u32 reg_offset) { uint32_t val; mutex_lock(&adev->grbm_idx_mutex); if (se_num != 0xffffffff || sh_num != 0xffffffff) amdgpu_gfx_select_se_sh(adev, se_num, sh_num, 0xffffffff); val = RREG32(reg_offset); if (se_num != 0xffffffff || sh_num != 0xffffffff) amdgpu_gfx_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff); mutex_unlock(&adev->grbm_idx_mutex); return val; } static uint32_t nv_get_register_value(struct amdgpu_device *adev, bool indexed, u32 se_num, u32 sh_num, u32 reg_offset) { if (indexed) { return nv_read_indexed_register(adev, se_num, sh_num, reg_offset); } else { if (reg_offset == SOC15_REG_OFFSET(GC, 0, mmGB_ADDR_CONFIG)) return adev->gfx.config.gb_addr_config; return RREG32(reg_offset); } } static int nv_read_register(struct amdgpu_device *adev, u32 se_num, u32 sh_num, u32 reg_offset, u32 *value) { uint32_t i; struct soc15_allowed_register_entry *en; *value = 0; for (i = 0; i < ARRAY_SIZE(nv_allowed_read_registers); i++) { en = &nv_allowed_read_registers[i]; if (adev->reg_offset[en->hwip][en->inst] && 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)) 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, };
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with Cregit http://github.com/cregit/cregit
Version 2.0-RC1