diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 2635 |
1 files changed, 2635 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c new file mode 100644 index 000000000..68a901287 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c @@ -0,0 +1,2635 @@ +/* + * Copyright 2018 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 "amdgpu.h" +#include "amdgpu_discovery.h" +#include "soc15_hw_ip.h" +#include "discovery.h" + +#include "soc15.h" +#include "gfx_v9_0.h" +#include "gfx_v9_4_3.h" +#include "gmc_v9_0.h" +#include "df_v1_7.h" +#include "df_v3_6.h" +#include "df_v4_3.h" +#include "nbio_v6_1.h" +#include "nbio_v7_0.h" +#include "nbio_v7_4.h" +#include "nbio_v7_9.h" +#include "hdp_v4_0.h" +#include "vega10_ih.h" +#include "vega20_ih.h" +#include "sdma_v4_0.h" +#include "sdma_v4_4_2.h" +#include "uvd_v7_0.h" +#include "vce_v4_0.h" +#include "vcn_v1_0.h" +#include "vcn_v2_5.h" +#include "jpeg_v2_5.h" +#include "smuio_v9_0.h" +#include "gmc_v10_0.h" +#include "gmc_v11_0.h" +#include "gfxhub_v2_0.h" +#include "mmhub_v2_0.h" +#include "nbio_v2_3.h" +#include "nbio_v4_3.h" +#include "nbio_v7_2.h" +#include "nbio_v7_7.h" +#include "hdp_v5_0.h" +#include "hdp_v5_2.h" +#include "hdp_v6_0.h" +#include "nv.h" +#include "soc21.h" +#include "navi10_ih.h" +#include "ih_v6_0.h" +#include "ih_v6_1.h" +#include "gfx_v10_0.h" +#include "gfx_v11_0.h" +#include "sdma_v5_0.h" +#include "sdma_v5_2.h" +#include "sdma_v6_0.h" +#include "lsdma_v6_0.h" +#include "vcn_v2_0.h" +#include "jpeg_v2_0.h" +#include "vcn_v3_0.h" +#include "jpeg_v3_0.h" +#include "vcn_v4_0.h" +#include "jpeg_v4_0.h" +#include "vcn_v4_0_3.h" +#include "jpeg_v4_0_3.h" +#include "amdgpu_vkms.h" +#include "mes_v10_1.h" +#include "mes_v11_0.h" +#include "smuio_v11_0.h" +#include "smuio_v11_0_6.h" +#include "smuio_v13_0.h" +#include "smuio_v13_0_3.h" +#include "smuio_v13_0_6.h" + +#define FIRMWARE_IP_DISCOVERY "amdgpu/ip_discovery.bin" +MODULE_FIRMWARE(FIRMWARE_IP_DISCOVERY); + +#define mmRCC_CONFIG_MEMSIZE 0xde3 +#define mmMP0_SMN_C2PMSG_33 0x16061 +#define mmMM_INDEX 0x0 +#define mmMM_INDEX_HI 0x6 +#define mmMM_DATA 0x1 + +static const char *hw_id_names[HW_ID_MAX] = { + [MP1_HWID] = "MP1", + [MP2_HWID] = "MP2", + [THM_HWID] = "THM", + [SMUIO_HWID] = "SMUIO", + [FUSE_HWID] = "FUSE", + [CLKA_HWID] = "CLKA", + [PWR_HWID] = "PWR", + [GC_HWID] = "GC", + [UVD_HWID] = "UVD", + [AUDIO_AZ_HWID] = "AUDIO_AZ", + [ACP_HWID] = "ACP", + [DCI_HWID] = "DCI", + [DMU_HWID] = "DMU", + [DCO_HWID] = "DCO", + [DIO_HWID] = "DIO", + [XDMA_HWID] = "XDMA", + [DCEAZ_HWID] = "DCEAZ", + [DAZ_HWID] = "DAZ", + [SDPMUX_HWID] = "SDPMUX", + [NTB_HWID] = "NTB", + [IOHC_HWID] = "IOHC", + [L2IMU_HWID] = "L2IMU", + [VCE_HWID] = "VCE", + [MMHUB_HWID] = "MMHUB", + [ATHUB_HWID] = "ATHUB", + [DBGU_NBIO_HWID] = "DBGU_NBIO", + [DFX_HWID] = "DFX", + [DBGU0_HWID] = "DBGU0", + [DBGU1_HWID] = "DBGU1", + [OSSSYS_HWID] = "OSSSYS", + [HDP_HWID] = "HDP", + [SDMA0_HWID] = "SDMA0", + [SDMA1_HWID] = "SDMA1", + [SDMA2_HWID] = "SDMA2", + [SDMA3_HWID] = "SDMA3", + [LSDMA_HWID] = "LSDMA", + [ISP_HWID] = "ISP", + [DBGU_IO_HWID] = "DBGU_IO", + [DF_HWID] = "DF", + [CLKB_HWID] = "CLKB", + [FCH_HWID] = "FCH", + [DFX_DAP_HWID] = "DFX_DAP", + [L1IMU_PCIE_HWID] = "L1IMU_PCIE", + [L1IMU_NBIF_HWID] = "L1IMU_NBIF", + [L1IMU_IOAGR_HWID] = "L1IMU_IOAGR", + [L1IMU3_HWID] = "L1IMU3", + [L1IMU4_HWID] = "L1IMU4", + [L1IMU5_HWID] = "L1IMU5", + [L1IMU6_HWID] = "L1IMU6", + [L1IMU7_HWID] = "L1IMU7", + [L1IMU8_HWID] = "L1IMU8", + [L1IMU9_HWID] = "L1IMU9", + [L1IMU10_HWID] = "L1IMU10", + [L1IMU11_HWID] = "L1IMU11", + [L1IMU12_HWID] = "L1IMU12", + [L1IMU13_HWID] = "L1IMU13", + [L1IMU14_HWID] = "L1IMU14", + [L1IMU15_HWID] = "L1IMU15", + [WAFLC_HWID] = "WAFLC", + [FCH_USB_PD_HWID] = "FCH_USB_PD", + [PCIE_HWID] = "PCIE", + [PCS_HWID] = "PCS", + [DDCL_HWID] = "DDCL", + [SST_HWID] = "SST", + [IOAGR_HWID] = "IOAGR", + [NBIF_HWID] = "NBIF", + [IOAPIC_HWID] = "IOAPIC", + [SYSTEMHUB_HWID] = "SYSTEMHUB", + [NTBCCP_HWID] = "NTBCCP", + [UMC_HWID] = "UMC", + [SATA_HWID] = "SATA", + [USB_HWID] = "USB", + [CCXSEC_HWID] = "CCXSEC", + [XGMI_HWID] = "XGMI", + [XGBE_HWID] = "XGBE", + [MP0_HWID] = "MP0", +}; + +static int hw_id_map[MAX_HWIP] = { + [GC_HWIP] = GC_HWID, + [HDP_HWIP] = HDP_HWID, + [SDMA0_HWIP] = SDMA0_HWID, + [SDMA1_HWIP] = SDMA1_HWID, + [SDMA2_HWIP] = SDMA2_HWID, + [SDMA3_HWIP] = SDMA3_HWID, + [LSDMA_HWIP] = LSDMA_HWID, + [MMHUB_HWIP] = MMHUB_HWID, + [ATHUB_HWIP] = ATHUB_HWID, + [NBIO_HWIP] = NBIF_HWID, + [MP0_HWIP] = MP0_HWID, + [MP1_HWIP] = MP1_HWID, + [UVD_HWIP] = UVD_HWID, + [VCE_HWIP] = VCE_HWID, + [DF_HWIP] = DF_HWID, + [DCE_HWIP] = DMU_HWID, + [OSSSYS_HWIP] = OSSSYS_HWID, + [SMUIO_HWIP] = SMUIO_HWID, + [PWR_HWIP] = PWR_HWID, + [NBIF_HWIP] = NBIF_HWID, + [THM_HWIP] = THM_HWID, + [CLK_HWIP] = CLKA_HWID, + [UMC_HWIP] = UMC_HWID, + [XGMI_HWIP] = XGMI_HWID, + [DCI_HWIP] = DCI_HWID, + [PCIE_HWIP] = PCIE_HWID, +}; + +static int amdgpu_discovery_read_binary_from_sysmem(struct amdgpu_device *adev, uint8_t *binary) +{ + u64 tmr_offset, tmr_size, pos; + void *discv_regn; + int ret; + + ret = amdgpu_acpi_get_tmr_info(adev, &tmr_offset, &tmr_size); + if (ret) + return ret; + + pos = tmr_offset + tmr_size - DISCOVERY_TMR_OFFSET; + + /* This region is read-only and reserved from system use */ + discv_regn = memremap(pos, adev->mman.discovery_tmr_size, MEMREMAP_WC); + if (discv_regn) { + memcpy(binary, discv_regn, adev->mman.discovery_tmr_size); + memunmap(discv_regn); + return 0; + } + + return -ENOENT; +} + +static int amdgpu_discovery_read_binary_from_mem(struct amdgpu_device *adev, + uint8_t *binary) +{ + uint64_t vram_size; + u32 msg; + int i, ret = 0; + + /* It can take up to a second for IFWI init to complete on some dGPUs, + * but generally it should be in the 60-100ms range. Normally this starts + * as soon as the device gets power so by the time the OS loads this has long + * completed. However, when a card is hotplugged via e.g., USB4, we need to + * wait for this to complete. Once the C2PMSG is updated, we can + * continue. + */ + if (dev_is_removable(&adev->pdev->dev)) { + for (i = 0; i < 1000; i++) { + msg = RREG32(mmMP0_SMN_C2PMSG_33); + if (msg & 0x80000000) + break; + msleep(1); + } + } + vram_size = (uint64_t)RREG32(mmRCC_CONFIG_MEMSIZE) << 20; + + if (vram_size) { + uint64_t pos = vram_size - DISCOVERY_TMR_OFFSET; + amdgpu_device_vram_access(adev, pos, (uint32_t *)binary, + adev->mman.discovery_tmr_size, false); + } else { + ret = amdgpu_discovery_read_binary_from_sysmem(adev, binary); + } + + return ret; +} + +static int amdgpu_discovery_read_binary_from_file(struct amdgpu_device *adev, uint8_t *binary) +{ + const struct firmware *fw; + const char *fw_name; + int r; + + switch (amdgpu_discovery) { + case 2: + fw_name = FIRMWARE_IP_DISCOVERY; + break; + default: + dev_warn(adev->dev, "amdgpu_discovery is not set properly\n"); + return -EINVAL; + } + + r = request_firmware(&fw, fw_name, adev->dev); + if (r) { + dev_err(adev->dev, "can't load firmware \"%s\"\n", + fw_name); + return r; + } + + memcpy((u8 *)binary, (u8 *)fw->data, fw->size); + release_firmware(fw); + + return 0; +} + +static uint16_t amdgpu_discovery_calculate_checksum(uint8_t *data, uint32_t size) +{ + uint16_t checksum = 0; + int i; + + for (i = 0; i < size; i++) + checksum += data[i]; + + return checksum; +} + +static inline bool amdgpu_discovery_verify_checksum(uint8_t *data, uint32_t size, + uint16_t expected) +{ + return !!(amdgpu_discovery_calculate_checksum(data, size) == expected); +} + +static inline bool amdgpu_discovery_verify_binary_signature(uint8_t *binary) +{ + struct binary_header *bhdr; + bhdr = (struct binary_header *)binary; + + return (le32_to_cpu(bhdr->binary_signature) == BINARY_SIGNATURE); +} + +static void amdgpu_discovery_harvest_config_quirk(struct amdgpu_device *adev) +{ + /* + * So far, apply this quirk only on those Navy Flounder boards which + * have a bad harvest table of VCN config. + */ + if ((adev->ip_versions[UVD_HWIP][1] == IP_VERSION(3, 0, 1)) && + (adev->ip_versions[GC_HWIP][0] == IP_VERSION(10, 3, 2))) { + switch (adev->pdev->revision) { + case 0xC1: + case 0xC2: + case 0xC3: + case 0xC5: + case 0xC7: + case 0xCF: + case 0xDF: + adev->vcn.harvest_config |= AMDGPU_VCN_HARVEST_VCN1; + adev->vcn.inst_mask &= ~AMDGPU_VCN_HARVEST_VCN1; + break; + default: + break; + } + } +} + +static int amdgpu_discovery_init(struct amdgpu_device *adev) +{ + struct table_info *info; + struct binary_header *bhdr; + uint16_t offset; + uint16_t size; + uint16_t checksum; + int r; + + adev->mman.discovery_tmr_size = DISCOVERY_TMR_SIZE; + adev->mman.discovery_bin = kzalloc(adev->mman.discovery_tmr_size, GFP_KERNEL); + if (!adev->mman.discovery_bin) + return -ENOMEM; + + /* Read from file if it is the preferred option */ + if (amdgpu_discovery == 2) { + dev_info(adev->dev, "use ip discovery information from file"); + r = amdgpu_discovery_read_binary_from_file(adev, adev->mman.discovery_bin); + + if (r) { + dev_err(adev->dev, "failed to read ip discovery binary from file\n"); + r = -EINVAL; + goto out; + } + + } else { + r = amdgpu_discovery_read_binary_from_mem( + adev, adev->mman.discovery_bin); + if (r) + goto out; + } + + /* check the ip discovery binary signature */ + if (!amdgpu_discovery_verify_binary_signature(adev->mman.discovery_bin)) { + dev_err(adev->dev, + "get invalid ip discovery binary signature\n"); + r = -EINVAL; + goto out; + } + + bhdr = (struct binary_header *)adev->mman.discovery_bin; + + offset = offsetof(struct binary_header, binary_checksum) + + sizeof(bhdr->binary_checksum); + size = le16_to_cpu(bhdr->binary_size) - offset; + checksum = le16_to_cpu(bhdr->binary_checksum); + + if (!amdgpu_discovery_verify_checksum(adev->mman.discovery_bin + offset, + size, checksum)) { + dev_err(adev->dev, "invalid ip discovery binary checksum\n"); + r = -EINVAL; + goto out; + } + + info = &bhdr->table_list[IP_DISCOVERY]; + offset = le16_to_cpu(info->offset); + checksum = le16_to_cpu(info->checksum); + + if (offset) { + struct ip_discovery_header *ihdr = + (struct ip_discovery_header *)(adev->mman.discovery_bin + offset); + if (le32_to_cpu(ihdr->signature) != DISCOVERY_TABLE_SIGNATURE) { + dev_err(adev->dev, "invalid ip discovery data table signature\n"); + r = -EINVAL; + goto out; + } + + if (!amdgpu_discovery_verify_checksum(adev->mman.discovery_bin + offset, + le16_to_cpu(ihdr->size), checksum)) { + dev_err(adev->dev, "invalid ip discovery data table checksum\n"); + r = -EINVAL; + goto out; + } + } + + info = &bhdr->table_list[GC]; + offset = le16_to_cpu(info->offset); + checksum = le16_to_cpu(info->checksum); + + if (offset) { + struct gpu_info_header *ghdr = + (struct gpu_info_header *)(adev->mman.discovery_bin + offset); + + if (le32_to_cpu(ghdr->table_id) != GC_TABLE_ID) { + dev_err(adev->dev, "invalid ip discovery gc table id\n"); + r = -EINVAL; + goto out; + } + + if (!amdgpu_discovery_verify_checksum(adev->mman.discovery_bin + offset, + le32_to_cpu(ghdr->size), checksum)) { + dev_err(adev->dev, "invalid gc data table checksum\n"); + r = -EINVAL; + goto out; + } + } + + info = &bhdr->table_list[HARVEST_INFO]; + offset = le16_to_cpu(info->offset); + checksum = le16_to_cpu(info->checksum); + + if (offset) { + struct harvest_info_header *hhdr = + (struct harvest_info_header *)(adev->mman.discovery_bin + offset); + + if (le32_to_cpu(hhdr->signature) != HARVEST_TABLE_SIGNATURE) { + dev_err(adev->dev, "invalid ip discovery harvest table signature\n"); + r = -EINVAL; + goto out; + } + + if (!amdgpu_discovery_verify_checksum(adev->mman.discovery_bin + offset, + sizeof(struct harvest_table), checksum)) { + dev_err(adev->dev, "invalid harvest data table checksum\n"); + r = -EINVAL; + goto out; + } + } + + info = &bhdr->table_list[VCN_INFO]; + offset = le16_to_cpu(info->offset); + checksum = le16_to_cpu(info->checksum); + + if (offset) { + struct vcn_info_header *vhdr = + (struct vcn_info_header *)(adev->mman.discovery_bin + offset); + + if (le32_to_cpu(vhdr->table_id) != VCN_INFO_TABLE_ID) { + dev_err(adev->dev, "invalid ip discovery vcn table id\n"); + r = -EINVAL; + goto out; + } + + if (!amdgpu_discovery_verify_checksum(adev->mman.discovery_bin + offset, + le32_to_cpu(vhdr->size_bytes), checksum)) { + dev_err(adev->dev, "invalid vcn data table checksum\n"); + r = -EINVAL; + goto out; + } + } + + info = &bhdr->table_list[MALL_INFO]; + offset = le16_to_cpu(info->offset); + checksum = le16_to_cpu(info->checksum); + + if (0 && offset) { + struct mall_info_header *mhdr = + (struct mall_info_header *)(adev->mman.discovery_bin + offset); + + if (le32_to_cpu(mhdr->table_id) != MALL_INFO_TABLE_ID) { + dev_err(adev->dev, "invalid ip discovery mall table id\n"); + r = -EINVAL; + goto out; + } + + if (!amdgpu_discovery_verify_checksum(adev->mman.discovery_bin + offset, + le32_to_cpu(mhdr->size_bytes), checksum)) { + dev_err(adev->dev, "invalid mall data table checksum\n"); + r = -EINVAL; + goto out; + } + } + + return 0; + +out: + kfree(adev->mman.discovery_bin); + adev->mman.discovery_bin = NULL; + + return r; +} + +static void amdgpu_discovery_sysfs_fini(struct amdgpu_device *adev); + +void amdgpu_discovery_fini(struct amdgpu_device *adev) +{ + amdgpu_discovery_sysfs_fini(adev); + kfree(adev->mman.discovery_bin); + adev->mman.discovery_bin = NULL; +} + +static int amdgpu_discovery_validate_ip(const struct ip_v4 *ip) +{ + if (ip->instance_number >= HWIP_MAX_INSTANCE) { + DRM_ERROR("Unexpected instance_number (%d) from ip discovery blob\n", + ip->instance_number); + return -EINVAL; + } + if (le16_to_cpu(ip->hw_id) >= HW_ID_MAX) { + DRM_ERROR("Unexpected hw_id (%d) from ip discovery blob\n", + le16_to_cpu(ip->hw_id)); + return -EINVAL; + } + + return 0; +} + +static void amdgpu_discovery_read_harvest_bit_per_ip(struct amdgpu_device *adev, + uint32_t *vcn_harvest_count) +{ + struct binary_header *bhdr; + struct ip_discovery_header *ihdr; + struct die_header *dhdr; + struct ip_v4 *ip; + uint16_t die_offset, ip_offset, num_dies, num_ips; + int i, j; + + bhdr = (struct binary_header *)adev->mman.discovery_bin; + ihdr = (struct ip_discovery_header *)(adev->mman.discovery_bin + + le16_to_cpu(bhdr->table_list[IP_DISCOVERY].offset)); + num_dies = le16_to_cpu(ihdr->num_dies); + + /* scan harvest bit of all IP data structures */ + for (i = 0; i < num_dies; i++) { + die_offset = le16_to_cpu(ihdr->die_info[i].die_offset); + dhdr = (struct die_header *)(adev->mman.discovery_bin + die_offset); + num_ips = le16_to_cpu(dhdr->num_ips); + ip_offset = die_offset + sizeof(*dhdr); + + for (j = 0; j < num_ips; j++) { + ip = (struct ip_v4 *)(adev->mman.discovery_bin + ip_offset); + + if (amdgpu_discovery_validate_ip(ip)) + goto next_ip; + + if (le16_to_cpu(ip->variant) == 1) { + switch (le16_to_cpu(ip->hw_id)) { + case VCN_HWID: + (*vcn_harvest_count)++; + if (ip->instance_number == 0) { + adev->vcn.harvest_config |= AMDGPU_VCN_HARVEST_VCN0; + adev->vcn.inst_mask &= + ~AMDGPU_VCN_HARVEST_VCN0; + adev->jpeg.inst_mask &= + ~AMDGPU_VCN_HARVEST_VCN0; + } else { + adev->vcn.harvest_config |= AMDGPU_VCN_HARVEST_VCN1; + adev->vcn.inst_mask &= + ~AMDGPU_VCN_HARVEST_VCN1; + adev->jpeg.inst_mask &= + ~AMDGPU_VCN_HARVEST_VCN1; + } + break; + case DMU_HWID: + adev->harvest_ip_mask |= AMD_HARVEST_IP_DMU_MASK; + break; + default: + break; + } + } +next_ip: + if (ihdr->base_addr_64_bit) + ip_offset += struct_size(ip, base_address_64, ip->num_base_address); + else + ip_offset += struct_size(ip, base_address, ip->num_base_address); + } + } +} + +static void amdgpu_discovery_read_from_harvest_table(struct amdgpu_device *adev, + uint32_t *vcn_harvest_count, + uint32_t *umc_harvest_count) +{ + struct binary_header *bhdr; + struct harvest_table *harvest_info; + u16 offset; + int i; + uint32_t umc_harvest_config = 0; + + bhdr = (struct binary_header *)adev->mman.discovery_bin; + offset = le16_to_cpu(bhdr->table_list[HARVEST_INFO].offset); + + if (!offset) { + dev_err(adev->dev, "invalid harvest table offset\n"); + return; + } + + harvest_info = (struct harvest_table *)(adev->mman.discovery_bin + offset); + + for (i = 0; i < 32; i++) { + if (le16_to_cpu(harvest_info->list[i].hw_id) == 0) + break; + + switch (le16_to_cpu(harvest_info->list[i].hw_id)) { + case VCN_HWID: + (*vcn_harvest_count)++; + adev->vcn.harvest_config |= + (1 << harvest_info->list[i].number_instance); + adev->jpeg.harvest_config |= + (1 << harvest_info->list[i].number_instance); + + adev->vcn.inst_mask &= + ~(1U << harvest_info->list[i].number_instance); + adev->jpeg.inst_mask &= + ~(1U << harvest_info->list[i].number_instance); + break; + case DMU_HWID: + adev->harvest_ip_mask |= AMD_HARVEST_IP_DMU_MASK; + break; + case UMC_HWID: + umc_harvest_config |= + 1 << (le16_to_cpu(harvest_info->list[i].number_instance)); + (*umc_harvest_count)++; + break; + case GC_HWID: + adev->gfx.xcc_mask &= + ~(1U << harvest_info->list[i].number_instance); + break; + case SDMA0_HWID: + adev->sdma.sdma_mask &= + ~(1U << harvest_info->list[i].number_instance); + break; + default: + break; + } + } + + adev->umc.active_mask = ((1 << adev->umc.node_inst_num) - 1) & + ~umc_harvest_config; +} + +/* ================================================== */ + +struct ip_hw_instance { + struct kobject kobj; /* ip_discovery/die/#die/#hw_id/#instance/<attrs...> */ + + int hw_id; + u8 num_instance; + u8 major, minor, revision; + u8 harvest; + + int num_base_addresses; + u32 base_addr[]; +}; + +struct ip_hw_id { + struct kset hw_id_kset; /* ip_discovery/die/#die/#hw_id/, contains ip_hw_instance */ + int hw_id; +}; + +struct ip_die_entry { + struct kset ip_kset; /* ip_discovery/die/#die/, contains ip_hw_id */ + u16 num_ips; +}; + +/* -------------------------------------------------- */ + +struct ip_hw_instance_attr { + struct attribute attr; + ssize_t (*show)(struct ip_hw_instance *ip_hw_instance, char *buf); +}; + +static ssize_t hw_id_show(struct ip_hw_instance *ip_hw_instance, char *buf) +{ + return sysfs_emit(buf, "%d\n", ip_hw_instance->hw_id); +} + +static ssize_t num_instance_show(struct ip_hw_instance *ip_hw_instance, char *buf) +{ + return sysfs_emit(buf, "%d\n", ip_hw_instance->num_instance); +} + +static ssize_t major_show(struct ip_hw_instance *ip_hw_instance, char *buf) +{ + return sysfs_emit(buf, "%d\n", ip_hw_instance->major); +} + +static ssize_t minor_show(struct ip_hw_instance *ip_hw_instance, char *buf) +{ + return sysfs_emit(buf, "%d\n", ip_hw_instance->minor); +} + +static ssize_t revision_show(struct ip_hw_instance *ip_hw_instance, char *buf) +{ + return sysfs_emit(buf, "%d\n", ip_hw_instance->revision); +} + +static ssize_t harvest_show(struct ip_hw_instance *ip_hw_instance, char *buf) +{ + return sysfs_emit(buf, "0x%01X\n", ip_hw_instance->harvest); +} + +static ssize_t num_base_addresses_show(struct ip_hw_instance *ip_hw_instance, char *buf) +{ + return sysfs_emit(buf, "%d\n", ip_hw_instance->num_base_addresses); +} + +static ssize_t base_addr_show(struct ip_hw_instance *ip_hw_instance, char *buf) +{ + ssize_t res, at; + int ii; + + for (res = at = ii = 0; ii < ip_hw_instance->num_base_addresses; ii++) { + /* Here we satisfy the condition that, at + size <= PAGE_SIZE. + */ + if (at + 12 > PAGE_SIZE) + break; + res = sysfs_emit_at(buf, at, "0x%08X\n", + ip_hw_instance->base_addr[ii]); + if (res <= 0) + break; + at += res; + } + + return res < 0 ? res : at; +} + +static struct ip_hw_instance_attr ip_hw_attr[] = { + __ATTR_RO(hw_id), + __ATTR_RO(num_instance), + __ATTR_RO(major), + __ATTR_RO(minor), + __ATTR_RO(revision), + __ATTR_RO(harvest), + __ATTR_RO(num_base_addresses), + __ATTR_RO(base_addr), +}; + +static struct attribute *ip_hw_instance_attrs[ARRAY_SIZE(ip_hw_attr) + 1]; +ATTRIBUTE_GROUPS(ip_hw_instance); + +#define to_ip_hw_instance(x) container_of(x, struct ip_hw_instance, kobj) +#define to_ip_hw_instance_attr(x) container_of(x, struct ip_hw_instance_attr, attr) + +static ssize_t ip_hw_instance_attr_show(struct kobject *kobj, + struct attribute *attr, + char *buf) +{ + struct ip_hw_instance *ip_hw_instance = to_ip_hw_instance(kobj); + struct ip_hw_instance_attr *ip_hw_attr = to_ip_hw_instance_attr(attr); + + if (!ip_hw_attr->show) + return -EIO; + + return ip_hw_attr->show(ip_hw_instance, buf); +} + +static const struct sysfs_ops ip_hw_instance_sysfs_ops = { + .show = ip_hw_instance_attr_show, +}; + +static void ip_hw_instance_release(struct kobject *kobj) +{ + struct ip_hw_instance *ip_hw_instance = to_ip_hw_instance(kobj); + + kfree(ip_hw_instance); +} + +static const struct kobj_type ip_hw_instance_ktype = { + .release = ip_hw_instance_release, + .sysfs_ops = &ip_hw_instance_sysfs_ops, + .default_groups = ip_hw_instance_groups, +}; + +/* -------------------------------------------------- */ + +#define to_ip_hw_id(x) container_of(to_kset(x), struct ip_hw_id, hw_id_kset) + +static void ip_hw_id_release(struct kobject *kobj) +{ + struct ip_hw_id *ip_hw_id = to_ip_hw_id(kobj); + + if (!list_empty(&ip_hw_id->hw_id_kset.list)) + DRM_ERROR("ip_hw_id->hw_id_kset is not empty"); + kfree(ip_hw_id); +} + +static const struct kobj_type ip_hw_id_ktype = { + .release = ip_hw_id_release, + .sysfs_ops = &kobj_sysfs_ops, +}; + +/* -------------------------------------------------- */ + +static void die_kobj_release(struct kobject *kobj); +static void ip_disc_release(struct kobject *kobj); + +struct ip_die_entry_attribute { + struct attribute attr; + ssize_t (*show)(struct ip_die_entry *ip_die_entry, char *buf); +}; + +#define to_ip_die_entry_attr(x) container_of(x, struct ip_die_entry_attribute, attr) + +static ssize_t num_ips_show(struct ip_die_entry *ip_die_entry, char *buf) +{ + return sysfs_emit(buf, "%d\n", ip_die_entry->num_ips); +} + +/* If there are more ip_die_entry attrs, other than the number of IPs, + * we can make this intro an array of attrs, and then initialize + * ip_die_entry_attrs in a loop. + */ +static struct ip_die_entry_attribute num_ips_attr = + __ATTR_RO(num_ips); + +static struct attribute *ip_die_entry_attrs[] = { + &num_ips_attr.attr, + NULL, +}; +ATTRIBUTE_GROUPS(ip_die_entry); /* ip_die_entry_groups */ + +#define to_ip_die_entry(x) container_of(to_kset(x), struct ip_die_entry, ip_kset) + +static ssize_t ip_die_entry_attr_show(struct kobject *kobj, + struct attribute *attr, + char *buf) +{ + struct ip_die_entry_attribute *ip_die_entry_attr = to_ip_die_entry_attr(attr); + struct ip_die_entry *ip_die_entry = to_ip_die_entry(kobj); + + if (!ip_die_entry_attr->show) + return -EIO; + + return ip_die_entry_attr->show(ip_die_entry, buf); +} + +static void ip_die_entry_release(struct kobject *kobj) +{ + struct ip_die_entry *ip_die_entry = to_ip_die_entry(kobj); + + if (!list_empty(&ip_die_entry->ip_kset.list)) + DRM_ERROR("ip_die_entry->ip_kset is not empty"); + kfree(ip_die_entry); +} + +static const struct sysfs_ops ip_die_entry_sysfs_ops = { + .show = ip_die_entry_attr_show, +}; + +static const struct kobj_type ip_die_entry_ktype = { + .release = ip_die_entry_release, + .sysfs_ops = &ip_die_entry_sysfs_ops, + .default_groups = ip_die_entry_groups, +}; + +static const struct kobj_type die_kobj_ktype = { + .release = die_kobj_release, + .sysfs_ops = &kobj_sysfs_ops, +}; + +static const struct kobj_type ip_discovery_ktype = { + .release = ip_disc_release, + .sysfs_ops = &kobj_sysfs_ops, +}; + +struct ip_discovery_top { + struct kobject kobj; /* ip_discovery/ */ + struct kset die_kset; /* ip_discovery/die/, contains ip_die_entry */ + struct amdgpu_device *adev; +}; + +static void die_kobj_release(struct kobject *kobj) +{ + struct ip_discovery_top *ip_top = container_of(to_kset(kobj), + struct ip_discovery_top, + die_kset); + if (!list_empty(&ip_top->die_kset.list)) + DRM_ERROR("ip_top->die_kset is not empty"); +} + +static void ip_disc_release(struct kobject *kobj) +{ + struct ip_discovery_top *ip_top = container_of(kobj, struct ip_discovery_top, + kobj); + struct amdgpu_device *adev = ip_top->adev; + + adev->ip_top = NULL; + kfree(ip_top); +} + +static uint8_t amdgpu_discovery_get_harvest_info(struct amdgpu_device *adev, + uint16_t hw_id, uint8_t inst) +{ + uint8_t harvest = 0; + + /* Until a uniform way is figured, get mask based on hwid */ + switch (hw_id) { + case VCN_HWID: + harvest = ((1 << inst) & adev->vcn.inst_mask) == 0; + break; + case DMU_HWID: + if (adev->harvest_ip_mask & AMD_HARVEST_IP_DMU_MASK) + harvest = 0x1; + break; + case UMC_HWID: + /* TODO: It needs another parsing; for now, ignore.*/ + break; + case GC_HWID: + harvest = ((1 << inst) & adev->gfx.xcc_mask) == 0; + break; + case SDMA0_HWID: + harvest = ((1 << inst) & adev->sdma.sdma_mask) == 0; + break; + default: + break; + } + + return harvest; +} + +static int amdgpu_discovery_sysfs_ips(struct amdgpu_device *adev, + struct ip_die_entry *ip_die_entry, + const size_t _ip_offset, const int num_ips, + bool reg_base_64) +{ + int ii, jj, kk, res; + + DRM_DEBUG("num_ips:%d", num_ips); + + /* Find all IPs of a given HW ID, and add their instance to + * #die/#hw_id/#instance/<attributes> + */ + for (ii = 0; ii < HW_ID_MAX; ii++) { + struct ip_hw_id *ip_hw_id = NULL; + size_t ip_offset = _ip_offset; + + for (jj = 0; jj < num_ips; jj++) { + struct ip_v4 *ip; + struct ip_hw_instance *ip_hw_instance; + + ip = (struct ip_v4 *)(adev->mman.discovery_bin + ip_offset); + if (amdgpu_discovery_validate_ip(ip) || + le16_to_cpu(ip->hw_id) != ii) + goto next_ip; + + DRM_DEBUG("match:%d @ ip_offset:%zu", ii, ip_offset); + + /* We have a hw_id match; register the hw + * block if not yet registered. + */ + if (!ip_hw_id) { + ip_hw_id = kzalloc(sizeof(*ip_hw_id), GFP_KERNEL); + if (!ip_hw_id) + return -ENOMEM; + ip_hw_id->hw_id = ii; + + kobject_set_name(&ip_hw_id->hw_id_kset.kobj, "%d", ii); + ip_hw_id->hw_id_kset.kobj.kset = &ip_die_entry->ip_kset; + ip_hw_id->hw_id_kset.kobj.ktype = &ip_hw_id_ktype; + res = kset_register(&ip_hw_id->hw_id_kset); + if (res) { + DRM_ERROR("Couldn't register ip_hw_id kset"); + kfree(ip_hw_id); + return res; + } + if (hw_id_names[ii]) { + res = sysfs_create_link(&ip_die_entry->ip_kset.kobj, + &ip_hw_id->hw_id_kset.kobj, + hw_id_names[ii]); + if (res) { + DRM_ERROR("Couldn't create IP link %s in IP Die:%s\n", + hw_id_names[ii], + kobject_name(&ip_die_entry->ip_kset.kobj)); + } + } + } + + /* Now register its instance. + */ + ip_hw_instance = kzalloc(struct_size(ip_hw_instance, + base_addr, + ip->num_base_address), + GFP_KERNEL); + if (!ip_hw_instance) { + DRM_ERROR("no memory for ip_hw_instance"); + return -ENOMEM; + } + ip_hw_instance->hw_id = le16_to_cpu(ip->hw_id); /* == ii */ + ip_hw_instance->num_instance = ip->instance_number; + ip_hw_instance->major = ip->major; + ip_hw_instance->minor = ip->minor; + ip_hw_instance->revision = ip->revision; + ip_hw_instance->harvest = + amdgpu_discovery_get_harvest_info( + adev, ip_hw_instance->hw_id, + ip_hw_instance->num_instance); + ip_hw_instance->num_base_addresses = ip->num_base_address; + + for (kk = 0; kk < ip_hw_instance->num_base_addresses; kk++) { + if (reg_base_64) + ip_hw_instance->base_addr[kk] = + lower_32_bits(le64_to_cpu(ip->base_address_64[kk])) & 0x3FFFFFFF; + else + ip_hw_instance->base_addr[kk] = ip->base_address[kk]; + } + + kobject_init(&ip_hw_instance->kobj, &ip_hw_instance_ktype); + ip_hw_instance->kobj.kset = &ip_hw_id->hw_id_kset; + res = kobject_add(&ip_hw_instance->kobj, NULL, + "%d", ip_hw_instance->num_instance); +next_ip: + if (reg_base_64) + ip_offset += struct_size(ip, base_address_64, + ip->num_base_address); + else + ip_offset += struct_size(ip, base_address, + ip->num_base_address); + } + } + + return 0; +} + +static int amdgpu_discovery_sysfs_recurse(struct amdgpu_device *adev) +{ + struct binary_header *bhdr; + struct ip_discovery_header *ihdr; + struct die_header *dhdr; + struct kset *die_kset = &adev->ip_top->die_kset; + u16 num_dies, die_offset, num_ips; + size_t ip_offset; + int ii, res; + + bhdr = (struct binary_header *)adev->mman.discovery_bin; + ihdr = (struct ip_discovery_header *)(adev->mman.discovery_bin + + le16_to_cpu(bhdr->table_list[IP_DISCOVERY].offset)); + num_dies = le16_to_cpu(ihdr->num_dies); + + DRM_DEBUG("number of dies: %d\n", num_dies); + + for (ii = 0; ii < num_dies; ii++) { + struct ip_die_entry *ip_die_entry; + + die_offset = le16_to_cpu(ihdr->die_info[ii].die_offset); + dhdr = (struct die_header *)(adev->mman.discovery_bin + die_offset); + num_ips = le16_to_cpu(dhdr->num_ips); + ip_offset = die_offset + sizeof(*dhdr); + + /* Add the die to the kset. + * + * dhdr->die_id == ii, which was checked in + * amdgpu_discovery_reg_base_init(). + */ + + ip_die_entry = kzalloc(sizeof(*ip_die_entry), GFP_KERNEL); + if (!ip_die_entry) + return -ENOMEM; + + ip_die_entry->num_ips = num_ips; + + kobject_set_name(&ip_die_entry->ip_kset.kobj, "%d", le16_to_cpu(dhdr->die_id)); + ip_die_entry->ip_kset.kobj.kset = die_kset; + ip_die_entry->ip_kset.kobj.ktype = &ip_die_entry_ktype; + res = kset_register(&ip_die_entry->ip_kset); + if (res) { + DRM_ERROR("Couldn't register ip_die_entry kset"); + kfree(ip_die_entry); + return res; + } + + amdgpu_discovery_sysfs_ips(adev, ip_die_entry, ip_offset, num_ips, !!ihdr->base_addr_64_bit); + } + + return 0; +} + +static int amdgpu_discovery_sysfs_init(struct amdgpu_device *adev) +{ + struct kset *die_kset; + int res, ii; + + if (!adev->mman.discovery_bin) + return -EINVAL; + + adev->ip_top = kzalloc(sizeof(*adev->ip_top), GFP_KERNEL); + if (!adev->ip_top) + return -ENOMEM; + + adev->ip_top->adev = adev; + + res = kobject_init_and_add(&adev->ip_top->kobj, &ip_discovery_ktype, + &adev->dev->kobj, "ip_discovery"); + if (res) { + DRM_ERROR("Couldn't init and add ip_discovery/"); + goto Err; + } + + die_kset = &adev->ip_top->die_kset; + kobject_set_name(&die_kset->kobj, "%s", "die"); + die_kset->kobj.parent = &adev->ip_top->kobj; + die_kset->kobj.ktype = &die_kobj_ktype; + res = kset_register(&adev->ip_top->die_kset); + if (res) { + DRM_ERROR("Couldn't register die_kset"); + goto Err; + } + + for (ii = 0; ii < ARRAY_SIZE(ip_hw_attr); ii++) + ip_hw_instance_attrs[ii] = &ip_hw_attr[ii].attr; + ip_hw_instance_attrs[ii] = NULL; + + res = amdgpu_discovery_sysfs_recurse(adev); + + return res; +Err: + kobject_put(&adev->ip_top->kobj); + return res; +} + +/* -------------------------------------------------- */ + +#define list_to_kobj(el) container_of(el, struct kobject, entry) + +static void amdgpu_discovery_sysfs_ip_hw_free(struct ip_hw_id *ip_hw_id) +{ + struct list_head *el, *tmp; + struct kset *hw_id_kset; + + hw_id_kset = &ip_hw_id->hw_id_kset; + spin_lock(&hw_id_kset->list_lock); + list_for_each_prev_safe(el, tmp, &hw_id_kset->list) { + list_del_init(el); + spin_unlock(&hw_id_kset->list_lock); + /* kobject is embedded in ip_hw_instance */ + kobject_put(list_to_kobj(el)); + spin_lock(&hw_id_kset->list_lock); + } + spin_unlock(&hw_id_kset->list_lock); + kobject_put(&ip_hw_id->hw_id_kset.kobj); +} + +static void amdgpu_discovery_sysfs_die_free(struct ip_die_entry *ip_die_entry) +{ + struct list_head *el, *tmp; + struct kset *ip_kset; + + ip_kset = &ip_die_entry->ip_kset; + spin_lock(&ip_kset->list_lock); + list_for_each_prev_safe(el, tmp, &ip_kset->list) { + list_del_init(el); + spin_unlock(&ip_kset->list_lock); + amdgpu_discovery_sysfs_ip_hw_free(to_ip_hw_id(list_to_kobj(el))); + spin_lock(&ip_kset->list_lock); + } + spin_unlock(&ip_kset->list_lock); + kobject_put(&ip_die_entry->ip_kset.kobj); +} + +static void amdgpu_discovery_sysfs_fini(struct amdgpu_device *adev) +{ + struct list_head *el, *tmp; + struct kset *die_kset; + + die_kset = &adev->ip_top->die_kset; + spin_lock(&die_kset->list_lock); + list_for_each_prev_safe(el, tmp, &die_kset->list) { + list_del_init(el); + spin_unlock(&die_kset->list_lock); + amdgpu_discovery_sysfs_die_free(to_ip_die_entry(list_to_kobj(el))); + spin_lock(&die_kset->list_lock); + } + spin_unlock(&die_kset->list_lock); + kobject_put(&adev->ip_top->die_kset.kobj); + kobject_put(&adev->ip_top->kobj); +} + +/* ================================================== */ + +static int amdgpu_discovery_reg_base_init(struct amdgpu_device *adev) +{ + struct binary_header *bhdr; + struct ip_discovery_header *ihdr; + struct die_header *dhdr; + struct ip_v4 *ip; + uint16_t die_offset; + uint16_t ip_offset; + uint16_t num_dies; + uint16_t num_ips; + uint8_t num_base_address; + int hw_ip; + int i, j, k; + int r; + + r = amdgpu_discovery_init(adev); + if (r) { + DRM_ERROR("amdgpu_discovery_init failed\n"); + return r; + } + + adev->gfx.xcc_mask = 0; + adev->sdma.sdma_mask = 0; + adev->vcn.inst_mask = 0; + adev->jpeg.inst_mask = 0; + bhdr = (struct binary_header *)adev->mman.discovery_bin; + ihdr = (struct ip_discovery_header *)(adev->mman.discovery_bin + + le16_to_cpu(bhdr->table_list[IP_DISCOVERY].offset)); + num_dies = le16_to_cpu(ihdr->num_dies); + + DRM_DEBUG("number of dies: %d\n", num_dies); + + for (i = 0; i < num_dies; i++) { + die_offset = le16_to_cpu(ihdr->die_info[i].die_offset); + dhdr = (struct die_header *)(adev->mman.discovery_bin + die_offset); + num_ips = le16_to_cpu(dhdr->num_ips); + ip_offset = die_offset + sizeof(*dhdr); + + if (le16_to_cpu(dhdr->die_id) != i) { + DRM_ERROR("invalid die id %d, expected %d\n", + le16_to_cpu(dhdr->die_id), i); + return -EINVAL; + } + + DRM_DEBUG("number of hardware IPs on die%d: %d\n", + le16_to_cpu(dhdr->die_id), num_ips); + + for (j = 0; j < num_ips; j++) { + ip = (struct ip_v4 *)(adev->mman.discovery_bin + ip_offset); + + if (amdgpu_discovery_validate_ip(ip)) + goto next_ip; + + num_base_address = ip->num_base_address; + + DRM_DEBUG("%s(%d) #%d v%d.%d.%d:\n", + hw_id_names[le16_to_cpu(ip->hw_id)], + le16_to_cpu(ip->hw_id), + ip->instance_number, + ip->major, ip->minor, + ip->revision); + + if (le16_to_cpu(ip->hw_id) == VCN_HWID) { + /* Bit [5:0]: original revision value + * Bit [7:6]: en/decode capability: + * 0b00 : VCN function normally + * 0b10 : encode is disabled + * 0b01 : decode is disabled + */ + adev->vcn.vcn_config[adev->vcn.num_vcn_inst] = + ip->revision & 0xc0; + ip->revision &= ~0xc0; + if (adev->vcn.num_vcn_inst < + AMDGPU_MAX_VCN_INSTANCES) { + adev->vcn.num_vcn_inst++; + adev->vcn.inst_mask |= + (1U << ip->instance_number); + adev->jpeg.inst_mask |= + (1U << ip->instance_number); + } else { + dev_err(adev->dev, "Too many VCN instances: %d vs %d\n", + adev->vcn.num_vcn_inst + 1, + AMDGPU_MAX_VCN_INSTANCES); + } + } + if (le16_to_cpu(ip->hw_id) == SDMA0_HWID || + le16_to_cpu(ip->hw_id) == SDMA1_HWID || + le16_to_cpu(ip->hw_id) == SDMA2_HWID || + le16_to_cpu(ip->hw_id) == SDMA3_HWID) { + if (adev->sdma.num_instances < + AMDGPU_MAX_SDMA_INSTANCES) { + adev->sdma.num_instances++; + adev->sdma.sdma_mask |= + (1U << ip->instance_number); + } else { + dev_err(adev->dev, "Too many SDMA instances: %d vs %d\n", + adev->sdma.num_instances + 1, + AMDGPU_MAX_SDMA_INSTANCES); + } + } + + if (le16_to_cpu(ip->hw_id) == UMC_HWID) { + adev->gmc.num_umc++; + adev->umc.node_inst_num++; + } + + if (le16_to_cpu(ip->hw_id) == GC_HWID) + adev->gfx.xcc_mask |= + (1U << ip->instance_number); + + for (k = 0; k < num_base_address; k++) { + /* + * convert the endianness of base addresses in place, + * so that we don't need to convert them when accessing adev->reg_offset. + */ + if (ihdr->base_addr_64_bit) + /* Truncate the 64bit base address from ip discovery + * and only store lower 32bit ip base in reg_offset[]. + * Bits > 32 follows ASIC specific format, thus just + * discard them and handle it within specific ASIC. + * By this way reg_offset[] and related helpers can + * stay unchanged. + * The base address is in dwords, thus clear the + * highest 2 bits to store. + */ + ip->base_address[k] = + lower_32_bits(le64_to_cpu(ip->base_address_64[k])) & 0x3FFFFFFF; + else + ip->base_address[k] = le32_to_cpu(ip->base_address[k]); + DRM_DEBUG("\t0x%08x\n", ip->base_address[k]); + } + + for (hw_ip = 0; hw_ip < MAX_HWIP; hw_ip++) { + if (hw_id_map[hw_ip] == le16_to_cpu(ip->hw_id) && + hw_id_map[hw_ip] != 0) { + DRM_DEBUG("set register base offset for %s\n", + hw_id_names[le16_to_cpu(ip->hw_id)]); + adev->reg_offset[hw_ip][ip->instance_number] = + ip->base_address; + /* Instance support is somewhat inconsistent. + * SDMA is a good example. Sienna cichlid has 4 total + * SDMA instances, each enumerated separately (HWIDs + * 42, 43, 68, 69). Arcturus has 8 total SDMA instances, + * but they are enumerated as multiple instances of the + * same HWIDs (4x HWID 42, 4x HWID 43). UMC is another + * example. On most chips there are multiple instances + * with the same HWID. + */ + adev->ip_versions[hw_ip][ip->instance_number] = + IP_VERSION(ip->major, ip->minor, ip->revision); + } + } + +next_ip: + if (ihdr->base_addr_64_bit) + ip_offset += struct_size(ip, base_address_64, ip->num_base_address); + else + ip_offset += struct_size(ip, base_address, ip->num_base_address); + } + } + + return 0; +} + +static void amdgpu_discovery_harvest_ip(struct amdgpu_device *adev) +{ + int vcn_harvest_count = 0; + int umc_harvest_count = 0; + + /* + * Harvest table does not fit Navi1x and legacy GPUs, + * so read harvest bit per IP data structure to set + * harvest configuration. + */ + if (adev->ip_versions[GC_HWIP][0] < IP_VERSION(10, 2, 0) && + adev->ip_versions[GC_HWIP][0] != IP_VERSION(9, 4, 3)) { + if ((adev->pdev->device == 0x731E && + (adev->pdev->revision == 0xC6 || + adev->pdev->revision == 0xC7)) || + (adev->pdev->device == 0x7340 && + adev->pdev->revision == 0xC9) || + (adev->pdev->device == 0x7360 && + adev->pdev->revision == 0xC7)) + amdgpu_discovery_read_harvest_bit_per_ip(adev, + &vcn_harvest_count); + } else { + amdgpu_discovery_read_from_harvest_table(adev, + &vcn_harvest_count, + &umc_harvest_count); + } + + amdgpu_discovery_harvest_config_quirk(adev); + + if (vcn_harvest_count == adev->vcn.num_vcn_inst) { + adev->harvest_ip_mask |= AMD_HARVEST_IP_VCN_MASK; + adev->harvest_ip_mask |= AMD_HARVEST_IP_JPEG_MASK; + } + + if (umc_harvest_count < adev->gmc.num_umc) { + adev->gmc.num_umc -= umc_harvest_count; + } +} + +union gc_info { + struct gc_info_v1_0 v1; + struct gc_info_v1_1 v1_1; + struct gc_info_v1_2 v1_2; + struct gc_info_v2_0 v2; + struct gc_info_v2_1 v2_1; +}; + +static int amdgpu_discovery_get_gfx_info(struct amdgpu_device *adev) +{ + struct binary_header *bhdr; + union gc_info *gc_info; + u16 offset; + + if (!adev->mman.discovery_bin) { + DRM_ERROR("ip discovery uninitialized\n"); + return -EINVAL; + } + + bhdr = (struct binary_header *)adev->mman.discovery_bin; + offset = le16_to_cpu(bhdr->table_list[GC].offset); + + if (!offset) + return 0; + + gc_info = (union gc_info *)(adev->mman.discovery_bin + offset); + + switch (le16_to_cpu(gc_info->v1.header.version_major)) { + case 1: + adev->gfx.config.max_shader_engines = le32_to_cpu(gc_info->v1.gc_num_se); + adev->gfx.config.max_cu_per_sh = 2 * (le32_to_cpu(gc_info->v1.gc_num_wgp0_per_sa) + + le32_to_cpu(gc_info->v1.gc_num_wgp1_per_sa)); + adev->gfx.config.max_sh_per_se = le32_to_cpu(gc_info->v1.gc_num_sa_per_se); + adev->gfx.config.max_backends_per_se = le32_to_cpu(gc_info->v1.gc_num_rb_per_se); + adev->gfx.config.max_texture_channel_caches = le32_to_cpu(gc_info->v1.gc_num_gl2c); + adev->gfx.config.max_gprs = le32_to_cpu(gc_info->v1.gc_num_gprs); + adev->gfx.config.max_gs_threads = le32_to_cpu(gc_info->v1.gc_num_max_gs_thds); + adev->gfx.config.gs_vgt_table_depth = le32_to_cpu(gc_info->v1.gc_gs_table_depth); + adev->gfx.config.gs_prim_buffer_depth = le32_to_cpu(gc_info->v1.gc_gsprim_buff_depth); + adev->gfx.config.double_offchip_lds_buf = le32_to_cpu(gc_info->v1.gc_double_offchip_lds_buffer); + adev->gfx.cu_info.wave_front_size = le32_to_cpu(gc_info->v1.gc_wave_size); + adev->gfx.cu_info.max_waves_per_simd = le32_to_cpu(gc_info->v1.gc_max_waves_per_simd); + adev->gfx.cu_info.max_scratch_slots_per_cu = le32_to_cpu(gc_info->v1.gc_max_scratch_slots_per_cu); + adev->gfx.cu_info.lds_size = le32_to_cpu(gc_info->v1.gc_lds_size); + adev->gfx.config.num_sc_per_sh = le32_to_cpu(gc_info->v1.gc_num_sc_per_se) / + le32_to_cpu(gc_info->v1.gc_num_sa_per_se); + adev->gfx.config.num_packer_per_sc = le32_to_cpu(gc_info->v1.gc_num_packer_per_sc); + if (gc_info->v1.header.version_minor >= 1) { + adev->gfx.config.gc_num_tcp_per_sa = le32_to_cpu(gc_info->v1_1.gc_num_tcp_per_sa); + adev->gfx.config.gc_num_sdp_interface = le32_to_cpu(gc_info->v1_1.gc_num_sdp_interface); + adev->gfx.config.gc_num_tcps = le32_to_cpu(gc_info->v1_1.gc_num_tcps); + } + if (gc_info->v1.header.version_minor >= 2) { + adev->gfx.config.gc_num_tcp_per_wpg = le32_to_cpu(gc_info->v1_2.gc_num_tcp_per_wpg); + adev->gfx.config.gc_tcp_l1_size = le32_to_cpu(gc_info->v1_2.gc_tcp_l1_size); + adev->gfx.config.gc_num_sqc_per_wgp = le32_to_cpu(gc_info->v1_2.gc_num_sqc_per_wgp); + adev->gfx.config.gc_l1_instruction_cache_size_per_sqc = le32_to_cpu(gc_info->v1_2.gc_l1_instruction_cache_size_per_sqc); + adev->gfx.config.gc_l1_data_cache_size_per_sqc = le32_to_cpu(gc_info->v1_2.gc_l1_data_cache_size_per_sqc); + adev->gfx.config.gc_gl1c_per_sa = le32_to_cpu(gc_info->v1_2.gc_gl1c_per_sa); + adev->gfx.config.gc_gl1c_size_per_instance = le32_to_cpu(gc_info->v1_2.gc_gl1c_size_per_instance); + adev->gfx.config.gc_gl2c_per_gpu = le32_to_cpu(gc_info->v1_2.gc_gl2c_per_gpu); + } + break; + case 2: + adev->gfx.config.max_shader_engines = le32_to_cpu(gc_info->v2.gc_num_se); + adev->gfx.config.max_cu_per_sh = le32_to_cpu(gc_info->v2.gc_num_cu_per_sh); + adev->gfx.config.max_sh_per_se = le32_to_cpu(gc_info->v2.gc_num_sh_per_se); + adev->gfx.config.max_backends_per_se = le32_to_cpu(gc_info->v2.gc_num_rb_per_se); + adev->gfx.config.max_texture_channel_caches = le32_to_cpu(gc_info->v2.gc_num_tccs); + adev->gfx.config.max_gprs = le32_to_cpu(gc_info->v2.gc_num_gprs); + adev->gfx.config.max_gs_threads = le32_to_cpu(gc_info->v2.gc_num_max_gs_thds); + adev->gfx.config.gs_vgt_table_depth = le32_to_cpu(gc_info->v2.gc_gs_table_depth); + adev->gfx.config.gs_prim_buffer_depth = le32_to_cpu(gc_info->v2.gc_gsprim_buff_depth); + adev->gfx.config.double_offchip_lds_buf = le32_to_cpu(gc_info->v2.gc_double_offchip_lds_buffer); + adev->gfx.cu_info.wave_front_size = le32_to_cpu(gc_info->v2.gc_wave_size); + adev->gfx.cu_info.max_waves_per_simd = le32_to_cpu(gc_info->v2.gc_max_waves_per_simd); + adev->gfx.cu_info.max_scratch_slots_per_cu = le32_to_cpu(gc_info->v2.gc_max_scratch_slots_per_cu); + adev->gfx.cu_info.lds_size = le32_to_cpu(gc_info->v2.gc_lds_size); + adev->gfx.config.num_sc_per_sh = le32_to_cpu(gc_info->v2.gc_num_sc_per_se) / + le32_to_cpu(gc_info->v2.gc_num_sh_per_se); + adev->gfx.config.num_packer_per_sc = le32_to_cpu(gc_info->v2.gc_num_packer_per_sc); + if (gc_info->v2.header.version_minor == 1) { + adev->gfx.config.gc_num_tcp_per_sa = le32_to_cpu(gc_info->v2_1.gc_num_tcp_per_sh); + adev->gfx.config.gc_tcp_size_per_cu = le32_to_cpu(gc_info->v2_1.gc_tcp_size_per_cu); + adev->gfx.config.gc_num_sdp_interface = le32_to_cpu(gc_info->v2_1.gc_num_sdp_interface); /* per XCD */ + adev->gfx.config.gc_num_cu_per_sqc = le32_to_cpu(gc_info->v2_1.gc_num_cu_per_sqc); + adev->gfx.config.gc_l1_instruction_cache_size_per_sqc = le32_to_cpu(gc_info->v2_1.gc_instruction_cache_size_per_sqc); + adev->gfx.config.gc_l1_data_cache_size_per_sqc = le32_to_cpu(gc_info->v2_1.gc_scalar_data_cache_size_per_sqc); + adev->gfx.config.gc_tcc_size = le32_to_cpu(gc_info->v2_1.gc_tcc_size); /* per XCD */ + } + break; + default: + dev_err(adev->dev, + "Unhandled GC info table %d.%d\n", + le16_to_cpu(gc_info->v1.header.version_major), + le16_to_cpu(gc_info->v1.header.version_minor)); + return -EINVAL; + } + return 0; +} + +union mall_info { + struct mall_info_v1_0 v1; + struct mall_info_v2_0 v2; +}; + +static int amdgpu_discovery_get_mall_info(struct amdgpu_device *adev) +{ + struct binary_header *bhdr; + union mall_info *mall_info; + u32 u, mall_size_per_umc, m_s_present, half_use; + u64 mall_size; + u16 offset; + + if (!adev->mman.discovery_bin) { + DRM_ERROR("ip discovery uninitialized\n"); + return -EINVAL; + } + + bhdr = (struct binary_header *)adev->mman.discovery_bin; + offset = le16_to_cpu(bhdr->table_list[MALL_INFO].offset); + + if (!offset) + return 0; + + mall_info = (union mall_info *)(adev->mman.discovery_bin + offset); + + switch (le16_to_cpu(mall_info->v1.header.version_major)) { + case 1: + mall_size = 0; + mall_size_per_umc = le32_to_cpu(mall_info->v1.mall_size_per_m); + m_s_present = le32_to_cpu(mall_info->v1.m_s_present); + half_use = le32_to_cpu(mall_info->v1.m_half_use); + for (u = 0; u < adev->gmc.num_umc; u++) { + if (m_s_present & (1 << u)) + mall_size += mall_size_per_umc * 2; + else if (half_use & (1 << u)) + mall_size += mall_size_per_umc / 2; + else + mall_size += mall_size_per_umc; + } + adev->gmc.mall_size = mall_size; + adev->gmc.m_half_use = half_use; + break; + case 2: + mall_size_per_umc = le32_to_cpu(mall_info->v2.mall_size_per_umc); + adev->gmc.mall_size = mall_size_per_umc * adev->gmc.num_umc; + break; + default: + dev_err(adev->dev, + "Unhandled MALL info table %d.%d\n", + le16_to_cpu(mall_info->v1.header.version_major), + le16_to_cpu(mall_info->v1.header.version_minor)); + return -EINVAL; + } + return 0; +} + +union vcn_info { + struct vcn_info_v1_0 v1; +}; + +static int amdgpu_discovery_get_vcn_info(struct amdgpu_device *adev) +{ + struct binary_header *bhdr; + union vcn_info *vcn_info; + u16 offset; + int v; + + if (!adev->mman.discovery_bin) { + DRM_ERROR("ip discovery uninitialized\n"); + return -EINVAL; + } + + /* num_vcn_inst is currently limited to AMDGPU_MAX_VCN_INSTANCES + * which is smaller than VCN_INFO_TABLE_MAX_NUM_INSTANCES + * but that may change in the future with new GPUs so keep this + * check for defensive purposes. + */ + if (adev->vcn.num_vcn_inst > VCN_INFO_TABLE_MAX_NUM_INSTANCES) { + dev_err(adev->dev, "invalid vcn instances\n"); + return -EINVAL; + } + + bhdr = (struct binary_header *)adev->mman.discovery_bin; + offset = le16_to_cpu(bhdr->table_list[VCN_INFO].offset); + + if (!offset) + return 0; + + vcn_info = (union vcn_info *)(adev->mman.discovery_bin + offset); + + switch (le16_to_cpu(vcn_info->v1.header.version_major)) { + case 1: + /* num_vcn_inst is currently limited to AMDGPU_MAX_VCN_INSTANCES + * so this won't overflow. + */ + for (v = 0; v < adev->vcn.num_vcn_inst; v++) { + adev->vcn.vcn_codec_disable_mask[v] = + le32_to_cpu(vcn_info->v1.instance_info[v].fuse_data.all_bits); + } + break; + default: + dev_err(adev->dev, + "Unhandled VCN info table %d.%d\n", + le16_to_cpu(vcn_info->v1.header.version_major), + le16_to_cpu(vcn_info->v1.header.version_minor)); + return -EINVAL; + } + return 0; +} + +static int amdgpu_discovery_set_common_ip_blocks(struct amdgpu_device *adev) +{ + /* what IP to use for this? */ + switch (adev->ip_versions[GC_HWIP][0]) { + case IP_VERSION(9, 0, 1): + case IP_VERSION(9, 1, 0): + case IP_VERSION(9, 2, 1): + case IP_VERSION(9, 2, 2): + case IP_VERSION(9, 3, 0): + case IP_VERSION(9, 4, 0): + case IP_VERSION(9, 4, 1): + case IP_VERSION(9, 4, 2): + case IP_VERSION(9, 4, 3): + amdgpu_device_ip_block_add(adev, &vega10_common_ip_block); + break; + case IP_VERSION(10, 1, 10): + case IP_VERSION(10, 1, 1): + case IP_VERSION(10, 1, 2): + case IP_VERSION(10, 1, 3): + case IP_VERSION(10, 1, 4): + case IP_VERSION(10, 3, 0): + case IP_VERSION(10, 3, 1): + case IP_VERSION(10, 3, 2): + case IP_VERSION(10, 3, 3): + case IP_VERSION(10, 3, 4): + case IP_VERSION(10, 3, 5): + case IP_VERSION(10, 3, 6): + case IP_VERSION(10, 3, 7): + amdgpu_device_ip_block_add(adev, &nv_common_ip_block); + break; + case IP_VERSION(11, 0, 0): + case IP_VERSION(11, 0, 1): + case IP_VERSION(11, 0, 2): + case IP_VERSION(11, 0, 3): + case IP_VERSION(11, 0, 4): + amdgpu_device_ip_block_add(adev, &soc21_common_ip_block); + break; + default: + dev_err(adev->dev, + "Failed to add common ip block(GC_HWIP:0x%x)\n", + adev->ip_versions[GC_HWIP][0]); + return -EINVAL; + } + return 0; +} + +static int amdgpu_discovery_set_gmc_ip_blocks(struct amdgpu_device *adev) +{ + /* use GC or MMHUB IP version */ + switch (adev->ip_versions[GC_HWIP][0]) { + case IP_VERSION(9, 0, 1): + case IP_VERSION(9, 1, 0): + case IP_VERSION(9, 2, 1): + case IP_VERSION(9, 2, 2): + case IP_VERSION(9, 3, 0): + case IP_VERSION(9, 4, 0): + case IP_VERSION(9, 4, 1): + case IP_VERSION(9, 4, 2): + case IP_VERSION(9, 4, 3): + amdgpu_device_ip_block_add(adev, &gmc_v9_0_ip_block); + break; + case IP_VERSION(10, 1, 10): + case IP_VERSION(10, 1, 1): + case IP_VERSION(10, 1, 2): + case IP_VERSION(10, 1, 3): + case IP_VERSION(10, 1, 4): + case IP_VERSION(10, 3, 0): + case IP_VERSION(10, 3, 1): + case IP_VERSION(10, 3, 2): + case IP_VERSION(10, 3, 3): + case IP_VERSION(10, 3, 4): + case IP_VERSION(10, 3, 5): + case IP_VERSION(10, 3, 6): + case IP_VERSION(10, 3, 7): + amdgpu_device_ip_block_add(adev, &gmc_v10_0_ip_block); + break; + case IP_VERSION(11, 0, 0): + case IP_VERSION(11, 0, 1): + case IP_VERSION(11, 0, 2): + case IP_VERSION(11, 0, 3): + case IP_VERSION(11, 0, 4): + amdgpu_device_ip_block_add(adev, &gmc_v11_0_ip_block); + break; + default: + dev_err(adev->dev, + "Failed to add gmc ip block(GC_HWIP:0x%x)\n", + adev->ip_versions[GC_HWIP][0]); + return -EINVAL; + } + return 0; +} + +static int amdgpu_discovery_set_ih_ip_blocks(struct amdgpu_device *adev) +{ + switch (adev->ip_versions[OSSSYS_HWIP][0]) { + case IP_VERSION(4, 0, 0): + case IP_VERSION(4, 0, 1): + case IP_VERSION(4, 1, 0): + case IP_VERSION(4, 1, 1): + case IP_VERSION(4, 3, 0): + amdgpu_device_ip_block_add(adev, &vega10_ih_ip_block); + break; + case IP_VERSION(4, 2, 0): + case IP_VERSION(4, 2, 1): + case IP_VERSION(4, 4, 0): + case IP_VERSION(4, 4, 2): + amdgpu_device_ip_block_add(adev, &vega20_ih_ip_block); + break; + case IP_VERSION(5, 0, 0): + case IP_VERSION(5, 0, 1): + case IP_VERSION(5, 0, 2): + case IP_VERSION(5, 0, 3): + case IP_VERSION(5, 2, 0): + case IP_VERSION(5, 2, 1): + amdgpu_device_ip_block_add(adev, &navi10_ih_ip_block); + break; + case IP_VERSION(6, 0, 0): + case IP_VERSION(6, 0, 1): + case IP_VERSION(6, 0, 2): + amdgpu_device_ip_block_add(adev, &ih_v6_0_ip_block); + break; + case IP_VERSION(6, 1, 0): + amdgpu_device_ip_block_add(adev, &ih_v6_1_ip_block); + break; + default: + dev_err(adev->dev, + "Failed to add ih ip block(OSSSYS_HWIP:0x%x)\n", + adev->ip_versions[OSSSYS_HWIP][0]); + return -EINVAL; + } + return 0; +} + +static int amdgpu_discovery_set_psp_ip_blocks(struct amdgpu_device *adev) +{ + switch (adev->ip_versions[MP0_HWIP][0]) { + case IP_VERSION(9, 0, 0): + amdgpu_device_ip_block_add(adev, &psp_v3_1_ip_block); + break; + case IP_VERSION(10, 0, 0): + case IP_VERSION(10, 0, 1): + amdgpu_device_ip_block_add(adev, &psp_v10_0_ip_block); + break; + case IP_VERSION(11, 0, 0): + case IP_VERSION(11, 0, 2): + case IP_VERSION(11, 0, 4): + case IP_VERSION(11, 0, 5): + case IP_VERSION(11, 0, 9): + case IP_VERSION(11, 0, 7): + case IP_VERSION(11, 0, 11): + case IP_VERSION(11, 0, 12): + case IP_VERSION(11, 0, 13): + case IP_VERSION(11, 5, 0): + amdgpu_device_ip_block_add(adev, &psp_v11_0_ip_block); + break; + case IP_VERSION(11, 0, 8): + amdgpu_device_ip_block_add(adev, &psp_v11_0_8_ip_block); + break; + case IP_VERSION(11, 0, 3): + case IP_VERSION(12, 0, 1): + amdgpu_device_ip_block_add(adev, &psp_v12_0_ip_block); + break; + case IP_VERSION(13, 0, 0): + case IP_VERSION(13, 0, 1): + case IP_VERSION(13, 0, 2): + case IP_VERSION(13, 0, 3): + case IP_VERSION(13, 0, 5): + case IP_VERSION(13, 0, 6): + case IP_VERSION(13, 0, 7): + case IP_VERSION(13, 0, 8): + case IP_VERSION(13, 0, 10): + case IP_VERSION(13, 0, 11): + case IP_VERSION(14, 0, 0): + amdgpu_device_ip_block_add(adev, &psp_v13_0_ip_block); + break; + case IP_VERSION(13, 0, 4): + amdgpu_device_ip_block_add(adev, &psp_v13_0_4_ip_block); + break; + default: + dev_err(adev->dev, + "Failed to add psp ip block(MP0_HWIP:0x%x)\n", + adev->ip_versions[MP0_HWIP][0]); + return -EINVAL; + } + return 0; +} + +static int amdgpu_discovery_set_smu_ip_blocks(struct amdgpu_device *adev) +{ + switch (adev->ip_versions[MP1_HWIP][0]) { + case IP_VERSION(9, 0, 0): + case IP_VERSION(10, 0, 0): + case IP_VERSION(10, 0, 1): + case IP_VERSION(11, 0, 2): + if (adev->asic_type == CHIP_ARCTURUS) + amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block); + else + amdgpu_device_ip_block_add(adev, &pp_smu_ip_block); + break; + case IP_VERSION(11, 0, 0): + case IP_VERSION(11, 0, 5): + case IP_VERSION(11, 0, 9): + case IP_VERSION(11, 0, 7): + case IP_VERSION(11, 0, 8): + case IP_VERSION(11, 0, 11): + case IP_VERSION(11, 0, 12): + case IP_VERSION(11, 0, 13): + case IP_VERSION(11, 5, 0): + amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block); + break; + case IP_VERSION(12, 0, 0): + case IP_VERSION(12, 0, 1): + amdgpu_device_ip_block_add(adev, &smu_v12_0_ip_block); + break; + case IP_VERSION(13, 0, 0): + case IP_VERSION(13, 0, 1): + case IP_VERSION(13, 0, 2): + case IP_VERSION(13, 0, 3): + case IP_VERSION(13, 0, 4): + case IP_VERSION(13, 0, 5): + case IP_VERSION(13, 0, 6): + case IP_VERSION(13, 0, 7): + case IP_VERSION(13, 0, 8): + case IP_VERSION(13, 0, 10): + case IP_VERSION(13, 0, 11): + amdgpu_device_ip_block_add(adev, &smu_v13_0_ip_block); + break; + default: + dev_err(adev->dev, + "Failed to add smu ip block(MP1_HWIP:0x%x)\n", + adev->ip_versions[MP1_HWIP][0]); + return -EINVAL; + } + return 0; +} + +#if defined(CONFIG_DRM_AMD_DC) +static void amdgpu_discovery_set_sriov_display(struct amdgpu_device *adev) +{ + amdgpu_device_set_sriov_virtual_display(adev); + amdgpu_device_ip_block_add(adev, &amdgpu_vkms_ip_block); +} +#endif + +static int amdgpu_discovery_set_display_ip_blocks(struct amdgpu_device *adev) +{ + if (adev->enable_virtual_display) { + amdgpu_device_ip_block_add(adev, &amdgpu_vkms_ip_block); + return 0; + } + + if (!amdgpu_device_has_dc_support(adev)) + return 0; + +#if defined(CONFIG_DRM_AMD_DC) + if (adev->ip_versions[DCE_HWIP][0]) { + switch (adev->ip_versions[DCE_HWIP][0]) { + case IP_VERSION(1, 0, 0): + case IP_VERSION(1, 0, 1): + case IP_VERSION(2, 0, 2): + case IP_VERSION(2, 0, 0): + case IP_VERSION(2, 0, 3): + case IP_VERSION(2, 1, 0): + case IP_VERSION(3, 0, 0): + case IP_VERSION(3, 0, 2): + case IP_VERSION(3, 0, 3): + case IP_VERSION(3, 0, 1): + case IP_VERSION(3, 1, 2): + case IP_VERSION(3, 1, 3): + case IP_VERSION(3, 1, 4): + case IP_VERSION(3, 1, 5): + case IP_VERSION(3, 1, 6): + case IP_VERSION(3, 2, 0): + case IP_VERSION(3, 2, 1): + if (amdgpu_sriov_vf(adev)) + amdgpu_discovery_set_sriov_display(adev); + else + amdgpu_device_ip_block_add(adev, &dm_ip_block); + break; + default: + dev_err(adev->dev, + "Failed to add dm ip block(DCE_HWIP:0x%x)\n", + adev->ip_versions[DCE_HWIP][0]); + return -EINVAL; + } + } else if (adev->ip_versions[DCI_HWIP][0]) { + switch (adev->ip_versions[DCI_HWIP][0]) { + case IP_VERSION(12, 0, 0): + case IP_VERSION(12, 0, 1): + case IP_VERSION(12, 1, 0): + if (amdgpu_sriov_vf(adev)) + amdgpu_discovery_set_sriov_display(adev); + else + amdgpu_device_ip_block_add(adev, &dm_ip_block); + break; + default: + dev_err(adev->dev, + "Failed to add dm ip block(DCI_HWIP:0x%x)\n", + adev->ip_versions[DCI_HWIP][0]); + return -EINVAL; + } + } +#endif + return 0; +} + +static int amdgpu_discovery_set_gc_ip_blocks(struct amdgpu_device *adev) +{ + switch (adev->ip_versions[GC_HWIP][0]) { + case IP_VERSION(9, 0, 1): + case IP_VERSION(9, 1, 0): + case IP_VERSION(9, 2, 1): + case IP_VERSION(9, 2, 2): + case IP_VERSION(9, 3, 0): + case IP_VERSION(9, 4, 0): + case IP_VERSION(9, 4, 1): + case IP_VERSION(9, 4, 2): + amdgpu_device_ip_block_add(adev, &gfx_v9_0_ip_block); + break; + case IP_VERSION(9, 4, 3): + if (!amdgpu_exp_hw_support) + return -EINVAL; + amdgpu_device_ip_block_add(adev, &gfx_v9_4_3_ip_block); + break; + case IP_VERSION(10, 1, 10): + case IP_VERSION(10, 1, 2): + case IP_VERSION(10, 1, 1): + case IP_VERSION(10, 1, 3): + case IP_VERSION(10, 1, 4): + case IP_VERSION(10, 3, 0): + case IP_VERSION(10, 3, 2): + case IP_VERSION(10, 3, 1): + case IP_VERSION(10, 3, 4): + case IP_VERSION(10, 3, 5): + case IP_VERSION(10, 3, 6): + case IP_VERSION(10, 3, 3): + case IP_VERSION(10, 3, 7): + amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block); + break; + case IP_VERSION(11, 0, 0): + case IP_VERSION(11, 0, 1): + case IP_VERSION(11, 0, 2): + case IP_VERSION(11, 0, 3): + case IP_VERSION(11, 0, 4): + amdgpu_device_ip_block_add(adev, &gfx_v11_0_ip_block); + break; + default: + dev_err(adev->dev, + "Failed to add gfx ip block(GC_HWIP:0x%x)\n", + adev->ip_versions[GC_HWIP][0]); + return -EINVAL; + } + return 0; +} + +static int amdgpu_discovery_set_sdma_ip_blocks(struct amdgpu_device *adev) +{ + switch (adev->ip_versions[SDMA0_HWIP][0]) { + case IP_VERSION(4, 0, 0): + case IP_VERSION(4, 0, 1): + case IP_VERSION(4, 1, 0): + case IP_VERSION(4, 1, 1): + case IP_VERSION(4, 1, 2): + case IP_VERSION(4, 2, 0): + case IP_VERSION(4, 2, 2): + case IP_VERSION(4, 4, 0): + amdgpu_device_ip_block_add(adev, &sdma_v4_0_ip_block); + break; + case IP_VERSION(4, 4, 2): + amdgpu_device_ip_block_add(adev, &sdma_v4_4_2_ip_block); + break; + case IP_VERSION(5, 0, 0): + case IP_VERSION(5, 0, 1): + case IP_VERSION(5, 0, 2): + case IP_VERSION(5, 0, 5): + amdgpu_device_ip_block_add(adev, &sdma_v5_0_ip_block); + break; + case IP_VERSION(5, 2, 0): + case IP_VERSION(5, 2, 2): + case IP_VERSION(5, 2, 4): + case IP_VERSION(5, 2, 5): + case IP_VERSION(5, 2, 6): + case IP_VERSION(5, 2, 3): + case IP_VERSION(5, 2, 1): + case IP_VERSION(5, 2, 7): + amdgpu_device_ip_block_add(adev, &sdma_v5_2_ip_block); + break; + case IP_VERSION(6, 0, 0): + case IP_VERSION(6, 0, 1): + case IP_VERSION(6, 0, 2): + case IP_VERSION(6, 0, 3): + case IP_VERSION(6, 1, 0): + amdgpu_device_ip_block_add(adev, &sdma_v6_0_ip_block); + break; + default: + dev_err(adev->dev, + "Failed to add sdma ip block(SDMA0_HWIP:0x%x)\n", + adev->ip_versions[SDMA0_HWIP][0]); + return -EINVAL; + } + return 0; +} + +static int amdgpu_discovery_set_mm_ip_blocks(struct amdgpu_device *adev) +{ + if (adev->ip_versions[VCE_HWIP][0]) { + switch (adev->ip_versions[UVD_HWIP][0]) { + case IP_VERSION(7, 0, 0): + case IP_VERSION(7, 2, 0): + /* UVD is not supported on vega20 SR-IOV */ + if (!(adev->asic_type == CHIP_VEGA20 && amdgpu_sriov_vf(adev))) + amdgpu_device_ip_block_add(adev, &uvd_v7_0_ip_block); + break; + default: + dev_err(adev->dev, + "Failed to add uvd v7 ip block(UVD_HWIP:0x%x)\n", + adev->ip_versions[UVD_HWIP][0]); + return -EINVAL; + } + switch (adev->ip_versions[VCE_HWIP][0]) { + case IP_VERSION(4, 0, 0): + case IP_VERSION(4, 1, 0): + /* VCE is not supported on vega20 SR-IOV */ + if (!(adev->asic_type == CHIP_VEGA20 && amdgpu_sriov_vf(adev))) + amdgpu_device_ip_block_add(adev, &vce_v4_0_ip_block); + break; + default: + dev_err(adev->dev, + "Failed to add VCE v4 ip block(VCE_HWIP:0x%x)\n", + adev->ip_versions[VCE_HWIP][0]); + return -EINVAL; + } + } else { + switch (adev->ip_versions[UVD_HWIP][0]) { + case IP_VERSION(1, 0, 0): + case IP_VERSION(1, 0, 1): + amdgpu_device_ip_block_add(adev, &vcn_v1_0_ip_block); + break; + case IP_VERSION(2, 0, 0): + case IP_VERSION(2, 0, 2): + case IP_VERSION(2, 2, 0): + amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block); + if (!amdgpu_sriov_vf(adev)) + amdgpu_device_ip_block_add(adev, &jpeg_v2_0_ip_block); + break; + case IP_VERSION(2, 0, 3): + break; + case IP_VERSION(2, 5, 0): + amdgpu_device_ip_block_add(adev, &vcn_v2_5_ip_block); + amdgpu_device_ip_block_add(adev, &jpeg_v2_5_ip_block); + break; + case IP_VERSION(2, 6, 0): + amdgpu_device_ip_block_add(adev, &vcn_v2_6_ip_block); + amdgpu_device_ip_block_add(adev, &jpeg_v2_6_ip_block); + break; + case IP_VERSION(3, 0, 0): + case IP_VERSION(3, 0, 16): + case IP_VERSION(3, 1, 1): + case IP_VERSION(3, 1, 2): + case IP_VERSION(3, 0, 2): + amdgpu_device_ip_block_add(adev, &vcn_v3_0_ip_block); + if (!amdgpu_sriov_vf(adev)) + amdgpu_device_ip_block_add(adev, &jpeg_v3_0_ip_block); + break; + case IP_VERSION(3, 0, 33): + amdgpu_device_ip_block_add(adev, &vcn_v3_0_ip_block); + break; + case IP_VERSION(4, 0, 0): + case IP_VERSION(4, 0, 2): + case IP_VERSION(4, 0, 4): + amdgpu_device_ip_block_add(adev, &vcn_v4_0_ip_block); + amdgpu_device_ip_block_add(adev, &jpeg_v4_0_ip_block); + break; + case IP_VERSION(4, 0, 3): + amdgpu_device_ip_block_add(adev, &vcn_v4_0_3_ip_block); + amdgpu_device_ip_block_add(adev, &jpeg_v4_0_3_ip_block); + break; + default: + dev_err(adev->dev, + "Failed to add vcn/jpeg ip block(UVD_HWIP:0x%x)\n", + adev->ip_versions[UVD_HWIP][0]); + return -EINVAL; + } + } + return 0; +} + +static int amdgpu_discovery_set_mes_ip_blocks(struct amdgpu_device *adev) +{ + switch (adev->ip_versions[GC_HWIP][0]) { + case IP_VERSION(10, 1, 10): + case IP_VERSION(10, 1, 1): + case IP_VERSION(10, 1, 2): + case IP_VERSION(10, 1, 3): + case IP_VERSION(10, 1, 4): + case IP_VERSION(10, 3, 0): + case IP_VERSION(10, 3, 1): + case IP_VERSION(10, 3, 2): + case IP_VERSION(10, 3, 3): + case IP_VERSION(10, 3, 4): + case IP_VERSION(10, 3, 5): + case IP_VERSION(10, 3, 6): + if (amdgpu_mes) { + amdgpu_device_ip_block_add(adev, &mes_v10_1_ip_block); + adev->enable_mes = true; + if (amdgpu_mes_kiq) + adev->enable_mes_kiq = true; + } + break; + case IP_VERSION(11, 0, 0): + case IP_VERSION(11, 0, 1): + case IP_VERSION(11, 0, 2): + case IP_VERSION(11, 0, 3): + case IP_VERSION(11, 0, 4): + amdgpu_device_ip_block_add(adev, &mes_v11_0_ip_block); + adev->enable_mes = true; + adev->enable_mes_kiq = true; + break; + default: + break; + } + return 0; +} + +static void amdgpu_discovery_init_soc_config(struct amdgpu_device *adev) +{ + switch (adev->ip_versions[GC_HWIP][0]) { + case IP_VERSION(9, 4, 3): + aqua_vanjaram_init_soc_config(adev); + break; + default: + break; + } +} + +int amdgpu_discovery_set_ip_blocks(struct amdgpu_device *adev) +{ + int r; + + switch (adev->asic_type) { + case CHIP_VEGA10: + vega10_reg_base_init(adev); + adev->sdma.num_instances = 2; + adev->gmc.num_umc = 4; + adev->ip_versions[MMHUB_HWIP][0] = IP_VERSION(9, 0, 0); + adev->ip_versions[ATHUB_HWIP][0] = IP_VERSION(9, 0, 0); + adev->ip_versions[OSSSYS_HWIP][0] = IP_VERSION(4, 0, 0); + adev->ip_versions[HDP_HWIP][0] = IP_VERSION(4, 0, 0); + adev->ip_versions[SDMA0_HWIP][0] = IP_VERSION(4, 0, 0); + adev->ip_versions[SDMA1_HWIP][0] = IP_VERSION(4, 0, 0); + adev->ip_versions[DF_HWIP][0] = IP_VERSION(2, 1, 0); + adev->ip_versions[NBIO_HWIP][0] = IP_VERSION(6, 1, 0); + adev->ip_versions[UMC_HWIP][0] = IP_VERSION(6, 0, 0); + adev->ip_versions[MP0_HWIP][0] = IP_VERSION(9, 0, 0); + adev->ip_versions[MP1_HWIP][0] = IP_VERSION(9, 0, 0); + adev->ip_versions[THM_HWIP][0] = IP_VERSION(9, 0, 0); + adev->ip_versions[SMUIO_HWIP][0] = IP_VERSION(9, 0, 0); + adev->ip_versions[GC_HWIP][0] = IP_VERSION(9, 0, 1); + adev->ip_versions[UVD_HWIP][0] = IP_VERSION(7, 0, 0); + adev->ip_versions[VCE_HWIP][0] = IP_VERSION(4, 0, 0); + adev->ip_versions[DCI_HWIP][0] = IP_VERSION(12, 0, 0); + break; + case CHIP_VEGA12: + vega10_reg_base_init(adev); + adev->sdma.num_instances = 2; + adev->gmc.num_umc = 4; + adev->ip_versions[MMHUB_HWIP][0] = IP_VERSION(9, 3, 0); + adev->ip_versions[ATHUB_HWIP][0] = IP_VERSION(9, 3, 0); + adev->ip_versions[OSSSYS_HWIP][0] = IP_VERSION(4, 0, 1); + adev->ip_versions[HDP_HWIP][0] = IP_VERSION(4, 0, 1); + adev->ip_versions[SDMA0_HWIP][0] = IP_VERSION(4, 0, 1); + adev->ip_versions[SDMA1_HWIP][0] = IP_VERSION(4, 0, 1); + adev->ip_versions[DF_HWIP][0] = IP_VERSION(2, 5, 0); + adev->ip_versions[NBIO_HWIP][0] = IP_VERSION(6, 2, 0); + adev->ip_versions[UMC_HWIP][0] = IP_VERSION(6, 1, 0); + adev->ip_versions[MP0_HWIP][0] = IP_VERSION(9, 0, 0); + adev->ip_versions[MP1_HWIP][0] = IP_VERSION(9, 0, 0); + adev->ip_versions[THM_HWIP][0] = IP_VERSION(9, 0, 0); + adev->ip_versions[SMUIO_HWIP][0] = IP_VERSION(9, 0, 1); + adev->ip_versions[GC_HWIP][0] = IP_VERSION(9, 2, 1); + adev->ip_versions[UVD_HWIP][0] = IP_VERSION(7, 0, 0); + adev->ip_versions[VCE_HWIP][0] = IP_VERSION(4, 0, 0); + adev->ip_versions[DCI_HWIP][0] = IP_VERSION(12, 0, 1); + break; + case CHIP_RAVEN: + vega10_reg_base_init(adev); + adev->sdma.num_instances = 1; + adev->vcn.num_vcn_inst = 1; + adev->gmc.num_umc = 2; + if (adev->apu_flags & AMD_APU_IS_RAVEN2) { + adev->ip_versions[MMHUB_HWIP][0] = IP_VERSION(9, 2, 0); + adev->ip_versions[ATHUB_HWIP][0] = IP_VERSION(9, 2, 0); + adev->ip_versions[OSSSYS_HWIP][0] = IP_VERSION(4, 1, 1); + adev->ip_versions[HDP_HWIP][0] = IP_VERSION(4, 1, 1); + adev->ip_versions[SDMA0_HWIP][0] = IP_VERSION(4, 1, 1); + adev->ip_versions[DF_HWIP][0] = IP_VERSION(2, 1, 1); + adev->ip_versions[NBIO_HWIP][0] = IP_VERSION(7, 0, 1); + adev->ip_versions[UMC_HWIP][0] = IP_VERSION(7, 5, 0); + adev->ip_versions[MP0_HWIP][0] = IP_VERSION(10, 0, 1); + adev->ip_versions[MP1_HWIP][0] = IP_VERSION(10, 0, 1); + adev->ip_versions[THM_HWIP][0] = IP_VERSION(10, 1, 0); + adev->ip_versions[SMUIO_HWIP][0] = IP_VERSION(10, 0, 1); + adev->ip_versions[GC_HWIP][0] = IP_VERSION(9, 2, 2); + adev->ip_versions[UVD_HWIP][0] = IP_VERSION(1, 0, 1); + adev->ip_versions[DCE_HWIP][0] = IP_VERSION(1, 0, 1); + } else { + adev->ip_versions[MMHUB_HWIP][0] = IP_VERSION(9, 1, 0); + adev->ip_versions[ATHUB_HWIP][0] = IP_VERSION(9, 1, 0); + adev->ip_versions[OSSSYS_HWIP][0] = IP_VERSION(4, 1, 0); + adev->ip_versions[HDP_HWIP][0] = IP_VERSION(4, 1, 0); + adev->ip_versions[SDMA0_HWIP][0] = IP_VERSION(4, 1, 0); + adev->ip_versions[DF_HWIP][0] = IP_VERSION(2, 1, 0); + adev->ip_versions[NBIO_HWIP][0] = IP_VERSION(7, 0, 0); + adev->ip_versions[UMC_HWIP][0] = IP_VERSION(7, 0, 0); + adev->ip_versions[MP0_HWIP][0] = IP_VERSION(10, 0, 0); + adev->ip_versions[MP1_HWIP][0] = IP_VERSION(10, 0, 0); + adev->ip_versions[THM_HWIP][0] = IP_VERSION(10, 0, 0); + adev->ip_versions[SMUIO_HWIP][0] = IP_VERSION(10, 0, 0); + adev->ip_versions[GC_HWIP][0] = IP_VERSION(9, 1, 0); + adev->ip_versions[UVD_HWIP][0] = IP_VERSION(1, 0, 0); + adev->ip_versions[DCE_HWIP][0] = IP_VERSION(1, 0, 0); + } + break; + case CHIP_VEGA20: + vega20_reg_base_init(adev); + adev->sdma.num_instances = 2; + adev->gmc.num_umc = 8; + adev->ip_versions[MMHUB_HWIP][0] = IP_VERSION(9, 4, 0); + adev->ip_versions[ATHUB_HWIP][0] = IP_VERSION(9, 4, 0); + adev->ip_versions[OSSSYS_HWIP][0] = IP_VERSION(4, 2, 0); + adev->ip_versions[HDP_HWIP][0] = IP_VERSION(4, 2, 0); + adev->ip_versions[SDMA0_HWIP][0] = IP_VERSION(4, 2, 0); + adev->ip_versions[SDMA1_HWIP][0] = IP_VERSION(4, 2, 0); + adev->ip_versions[DF_HWIP][0] = IP_VERSION(3, 6, 0); + adev->ip_versions[NBIO_HWIP][0] = IP_VERSION(7, 4, 0); + adev->ip_versions[UMC_HWIP][0] = IP_VERSION(6, 1, 1); + adev->ip_versions[MP0_HWIP][0] = IP_VERSION(11, 0, 2); + adev->ip_versions[MP1_HWIP][0] = IP_VERSION(11, 0, 2); + adev->ip_versions[THM_HWIP][0] = IP_VERSION(11, 0, 2); + adev->ip_versions[SMUIO_HWIP][0] = IP_VERSION(11, 0, 2); + adev->ip_versions[GC_HWIP][0] = IP_VERSION(9, 4, 0); + adev->ip_versions[UVD_HWIP][0] = IP_VERSION(7, 2, 0); + adev->ip_versions[UVD_HWIP][1] = IP_VERSION(7, 2, 0); + adev->ip_versions[VCE_HWIP][0] = IP_VERSION(4, 1, 0); + adev->ip_versions[DCI_HWIP][0] = IP_VERSION(12, 1, 0); + break; + case CHIP_ARCTURUS: + arct_reg_base_init(adev); + adev->sdma.num_instances = 8; + adev->vcn.num_vcn_inst = 2; + adev->gmc.num_umc = 8; + adev->ip_versions[MMHUB_HWIP][0] = IP_VERSION(9, 4, 1); + adev->ip_versions[ATHUB_HWIP][0] = IP_VERSION(9, 4, 1); + adev->ip_versions[OSSSYS_HWIP][0] = IP_VERSION(4, 2, 1); + adev->ip_versions[HDP_HWIP][0] = IP_VERSION(4, 2, 1); + adev->ip_versions[SDMA0_HWIP][0] = IP_VERSION(4, 2, 2); + adev->ip_versions[SDMA1_HWIP][0] = IP_VERSION(4, 2, 2); + adev->ip_versions[SDMA1_HWIP][1] = IP_VERSION(4, 2, 2); + adev->ip_versions[SDMA1_HWIP][2] = IP_VERSION(4, 2, 2); + adev->ip_versions[SDMA1_HWIP][3] = IP_VERSION(4, 2, 2); + adev->ip_versions[SDMA1_HWIP][4] = IP_VERSION(4, 2, 2); + adev->ip_versions[SDMA1_HWIP][5] = IP_VERSION(4, 2, 2); + adev->ip_versions[SDMA1_HWIP][6] = IP_VERSION(4, 2, 2); + adev->ip_versions[DF_HWIP][0] = IP_VERSION(3, 6, 1); + adev->ip_versions[NBIO_HWIP][0] = IP_VERSION(7, 4, 1); + adev->ip_versions[UMC_HWIP][0] = IP_VERSION(6, 1, 2); + adev->ip_versions[MP0_HWIP][0] = IP_VERSION(11, 0, 4); + adev->ip_versions[MP1_HWIP][0] = IP_VERSION(11, 0, 2); + adev->ip_versions[THM_HWIP][0] = IP_VERSION(11, 0, 3); + adev->ip_versions[SMUIO_HWIP][0] = IP_VERSION(11, 0, 3); + adev->ip_versions[GC_HWIP][0] = IP_VERSION(9, 4, 1); + adev->ip_versions[UVD_HWIP][0] = IP_VERSION(2, 5, 0); + adev->ip_versions[UVD_HWIP][1] = IP_VERSION(2, 5, 0); + break; + case CHIP_ALDEBARAN: + aldebaran_reg_base_init(adev); + adev->sdma.num_instances = 5; + adev->vcn.num_vcn_inst = 2; + adev->gmc.num_umc = 4; + adev->ip_versions[MMHUB_HWIP][0] = IP_VERSION(9, 4, 2); + adev->ip_versions[ATHUB_HWIP][0] = IP_VERSION(9, 4, 2); + adev->ip_versions[OSSSYS_HWIP][0] = IP_VERSION(4, 4, 0); + adev->ip_versions[HDP_HWIP][0] = IP_VERSION(4, 4, 0); + adev->ip_versions[SDMA0_HWIP][0] = IP_VERSION(4, 4, 0); + adev->ip_versions[SDMA0_HWIP][1] = IP_VERSION(4, 4, 0); + adev->ip_versions[SDMA0_HWIP][2] = IP_VERSION(4, 4, 0); + adev->ip_versions[SDMA0_HWIP][3] = IP_VERSION(4, 4, 0); + adev->ip_versions[SDMA0_HWIP][4] = IP_VERSION(4, 4, 0); + adev->ip_versions[DF_HWIP][0] = IP_VERSION(3, 6, 2); + adev->ip_versions[NBIO_HWIP][0] = IP_VERSION(7, 4, 4); + adev->ip_versions[UMC_HWIP][0] = IP_VERSION(6, 7, 0); + adev->ip_versions[MP0_HWIP][0] = IP_VERSION(13, 0, 2); + adev->ip_versions[MP1_HWIP][0] = IP_VERSION(13, 0, 2); + adev->ip_versions[THM_HWIP][0] = IP_VERSION(13, 0, 2); + adev->ip_versions[SMUIO_HWIP][0] = IP_VERSION(13, 0, 2); + adev->ip_versions[GC_HWIP][0] = IP_VERSION(9, 4, 2); + adev->ip_versions[UVD_HWIP][0] = IP_VERSION(2, 6, 0); + adev->ip_versions[UVD_HWIP][1] = IP_VERSION(2, 6, 0); + adev->ip_versions[XGMI_HWIP][0] = IP_VERSION(6, 1, 0); + break; + default: + r = amdgpu_discovery_reg_base_init(adev); + if (r) + return -EINVAL; + + amdgpu_discovery_harvest_ip(adev); + amdgpu_discovery_get_gfx_info(adev); + amdgpu_discovery_get_mall_info(adev); + amdgpu_discovery_get_vcn_info(adev); + break; + } + + amdgpu_discovery_init_soc_config(adev); + amdgpu_discovery_sysfs_init(adev); + + switch (adev->ip_versions[GC_HWIP][0]) { + case IP_VERSION(9, 0, 1): + case IP_VERSION(9, 2, 1): + case IP_VERSION(9, 4, 0): + case IP_VERSION(9, 4, 1): + case IP_VERSION(9, 4, 2): + case IP_VERSION(9, 4, 3): + adev->family = AMDGPU_FAMILY_AI; + break; + case IP_VERSION(9, 1, 0): + case IP_VERSION(9, 2, 2): + case IP_VERSION(9, 3, 0): + adev->family = AMDGPU_FAMILY_RV; + break; + case IP_VERSION(10, 1, 10): + case IP_VERSION(10, 1, 1): + case IP_VERSION(10, 1, 2): + case IP_VERSION(10, 1, 3): + case IP_VERSION(10, 1, 4): + case IP_VERSION(10, 3, 0): + case IP_VERSION(10, 3, 2): + case IP_VERSION(10, 3, 4): + case IP_VERSION(10, 3, 5): + adev->family = AMDGPU_FAMILY_NV; + break; + case IP_VERSION(10, 3, 1): + adev->family = AMDGPU_FAMILY_VGH; + adev->apu_flags |= AMD_APU_IS_VANGOGH; + break; + case IP_VERSION(10, 3, 3): + adev->family = AMDGPU_FAMILY_YC; + break; + case IP_VERSION(10, 3, 6): + adev->family = AMDGPU_FAMILY_GC_10_3_6; + break; + case IP_VERSION(10, 3, 7): + adev->family = AMDGPU_FAMILY_GC_10_3_7; + break; + case IP_VERSION(11, 0, 0): + case IP_VERSION(11, 0, 2): + case IP_VERSION(11, 0, 3): + adev->family = AMDGPU_FAMILY_GC_11_0_0; + break; + case IP_VERSION(11, 0, 1): + case IP_VERSION(11, 0, 4): + adev->family = AMDGPU_FAMILY_GC_11_0_1; + break; + default: + return -EINVAL; + } + + switch (adev->ip_versions[GC_HWIP][0]) { + case IP_VERSION(9, 1, 0): + case IP_VERSION(9, 2, 2): + case IP_VERSION(9, 3, 0): + case IP_VERSION(10, 1, 3): + case IP_VERSION(10, 1, 4): + case IP_VERSION(10, 3, 1): + case IP_VERSION(10, 3, 3): + case IP_VERSION(10, 3, 6): + case IP_VERSION(10, 3, 7): + case IP_VERSION(11, 0, 1): + case IP_VERSION(11, 0, 4): + adev->flags |= AMD_IS_APU; + break; + default: + break; + } + + if (adev->ip_versions[XGMI_HWIP][0] == IP_VERSION(4, 8, 0)) + adev->gmc.xgmi.supported = true; + + /* set NBIO version */ + switch (adev->ip_versions[NBIO_HWIP][0]) { + case IP_VERSION(6, 1, 0): + case IP_VERSION(6, 2, 0): + adev->nbio.funcs = &nbio_v6_1_funcs; + adev->nbio.hdp_flush_reg = &nbio_v6_1_hdp_flush_reg; + break; + case IP_VERSION(7, 0, 0): + case IP_VERSION(7, 0, 1): + case IP_VERSION(2, 5, 0): + adev->nbio.funcs = &nbio_v7_0_funcs; + adev->nbio.hdp_flush_reg = &nbio_v7_0_hdp_flush_reg; + break; + case IP_VERSION(7, 4, 0): + case IP_VERSION(7, 4, 1): + case IP_VERSION(7, 4, 4): + adev->nbio.funcs = &nbio_v7_4_funcs; + adev->nbio.hdp_flush_reg = &nbio_v7_4_hdp_flush_reg; + break; + case IP_VERSION(7, 9, 0): + adev->nbio.funcs = &nbio_v7_9_funcs; + adev->nbio.hdp_flush_reg = &nbio_v7_9_hdp_flush_reg; + break; + case IP_VERSION(7, 2, 0): + case IP_VERSION(7, 2, 1): + case IP_VERSION(7, 3, 0): + case IP_VERSION(7, 5, 0): + case IP_VERSION(7, 5, 1): + adev->nbio.funcs = &nbio_v7_2_funcs; + adev->nbio.hdp_flush_reg = &nbio_v7_2_hdp_flush_reg; + break; + case IP_VERSION(2, 1, 1): + 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 = &nbio_v2_3_funcs; + adev->nbio.hdp_flush_reg = &nbio_v2_3_hdp_flush_reg; + break; + case IP_VERSION(4, 3, 0): + case IP_VERSION(4, 3, 1): + if (amdgpu_sriov_vf(adev)) + adev->nbio.funcs = &nbio_v4_3_sriov_funcs; + else + adev->nbio.funcs = &nbio_v4_3_funcs; + adev->nbio.hdp_flush_reg = &nbio_v4_3_hdp_flush_reg; + break; + case IP_VERSION(7, 7, 0): + case IP_VERSION(7, 7, 1): + adev->nbio.funcs = &nbio_v7_7_funcs; + adev->nbio.hdp_flush_reg = &nbio_v7_7_hdp_flush_reg; + break; + default: + break; + } + + switch (adev->ip_versions[HDP_HWIP][0]) { + case IP_VERSION(4, 0, 0): + case IP_VERSION(4, 0, 1): + case IP_VERSION(4, 1, 0): + case IP_VERSION(4, 1, 1): + case IP_VERSION(4, 1, 2): + case IP_VERSION(4, 2, 0): + case IP_VERSION(4, 2, 1): + case IP_VERSION(4, 4, 0): + case IP_VERSION(4, 4, 2): + adev->hdp.funcs = &hdp_v4_0_funcs; + break; + case IP_VERSION(5, 0, 0): + case IP_VERSION(5, 0, 1): + case IP_VERSION(5, 0, 2): + case IP_VERSION(5, 0, 3): + case IP_VERSION(5, 0, 4): + case IP_VERSION(5, 2, 0): + adev->hdp.funcs = &hdp_v5_0_funcs; + break; + case IP_VERSION(5, 2, 1): + adev->hdp.funcs = &hdp_v5_2_funcs; + break; + case IP_VERSION(6, 0, 0): + case IP_VERSION(6, 0, 1): + case IP_VERSION(6, 1, 0): + adev->hdp.funcs = &hdp_v6_0_funcs; + break; + default: + break; + } + + switch (adev->ip_versions[DF_HWIP][0]) { + case IP_VERSION(3, 6, 0): + case IP_VERSION(3, 6, 1): + case IP_VERSION(3, 6, 2): + adev->df.funcs = &df_v3_6_funcs; + break; + case IP_VERSION(2, 1, 0): + case IP_VERSION(2, 1, 1): + case IP_VERSION(2, 5, 0): + case IP_VERSION(3, 5, 1): + case IP_VERSION(3, 5, 2): + adev->df.funcs = &df_v1_7_funcs; + break; + case IP_VERSION(4, 3, 0): + adev->df.funcs = &df_v4_3_funcs; + break; + default: + break; + } + + switch (adev->ip_versions[SMUIO_HWIP][0]) { + case IP_VERSION(9, 0, 0): + case IP_VERSION(9, 0, 1): + case IP_VERSION(10, 0, 0): + case IP_VERSION(10, 0, 1): + case IP_VERSION(10, 0, 2): + adev->smuio.funcs = &smuio_v9_0_funcs; + break; + case IP_VERSION(11, 0, 0): + case IP_VERSION(11, 0, 2): + case IP_VERSION(11, 0, 3): + case IP_VERSION(11, 0, 4): + case IP_VERSION(11, 0, 7): + case IP_VERSION(11, 0, 8): + adev->smuio.funcs = &smuio_v11_0_funcs; + break; + case IP_VERSION(11, 0, 6): + case IP_VERSION(11, 0, 10): + case IP_VERSION(11, 0, 11): + case IP_VERSION(11, 5, 0): + case IP_VERSION(13, 0, 1): + case IP_VERSION(13, 0, 9): + case IP_VERSION(13, 0, 10): + adev->smuio.funcs = &smuio_v11_0_6_funcs; + break; + case IP_VERSION(13, 0, 2): + adev->smuio.funcs = &smuio_v13_0_funcs; + break; + case IP_VERSION(13, 0, 3): + adev->smuio.funcs = &smuio_v13_0_3_funcs; + if (adev->smuio.funcs->get_pkg_type(adev) == AMDGPU_PKG_TYPE_APU) { + adev->flags |= AMD_IS_APU; + } + break; + case IP_VERSION(13, 0, 6): + case IP_VERSION(13, 0, 8): + case IP_VERSION(14, 0, 0): + adev->smuio.funcs = &smuio_v13_0_6_funcs; + break; + default: + break; + } + + switch (adev->ip_versions[LSDMA_HWIP][0]) { + case IP_VERSION(6, 0, 0): + case IP_VERSION(6, 0, 1): + case IP_VERSION(6, 0, 2): + case IP_VERSION(6, 0, 3): + adev->lsdma.funcs = &lsdma_v6_0_funcs; + break; + default: + break; + } + + r = amdgpu_discovery_set_common_ip_blocks(adev); + if (r) + return r; + + r = amdgpu_discovery_set_gmc_ip_blocks(adev); + if (r) + return r; + + /* For SR-IOV, PSP needs to be initialized before IH */ + if (amdgpu_sriov_vf(adev)) { + r = amdgpu_discovery_set_psp_ip_blocks(adev); + if (r) + return r; + r = amdgpu_discovery_set_ih_ip_blocks(adev); + if (r) + return r; + } else { + r = amdgpu_discovery_set_ih_ip_blocks(adev); + if (r) + return r; + + if (likely(adev->firmware.load_type == AMDGPU_FW_LOAD_PSP)) { + r = amdgpu_discovery_set_psp_ip_blocks(adev); + if (r) + return r; + } + } + + if (likely(adev->firmware.load_type == AMDGPU_FW_LOAD_PSP)) { + r = amdgpu_discovery_set_smu_ip_blocks(adev); + if (r) + return r; + } + + r = amdgpu_discovery_set_display_ip_blocks(adev); + if (r) + return r; + + r = amdgpu_discovery_set_gc_ip_blocks(adev); + if (r) + return r; + + r = amdgpu_discovery_set_sdma_ip_blocks(adev); + if (r) + return r; + + if ((adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT && + !amdgpu_sriov_vf(adev)) || + (adev->firmware.load_type == AMDGPU_FW_LOAD_RLC_BACKDOOR_AUTO && amdgpu_dpm == 1)) { + r = amdgpu_discovery_set_smu_ip_blocks(adev); + if (r) + return r; + } + + r = amdgpu_discovery_set_mm_ip_blocks(adev); + if (r) + return r; + + r = amdgpu_discovery_set_mes_ip_blocks(adev); + if (r) + return r; + + return 0; +} + |