diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c index 762a2a54ca82..e3d113334d4e 100644 --- a/drivers/crypto/hisilicon/hpre/hpre_main.c +++ b/drivers/crypto/hisilicon/hpre/hpre_main.c @@ -689,6 +689,7 @@ static int hpre_set_user_domain_and_cache(struct hisi_qm *qm) /* Config data buffer pasid needed by Kunpeng 920 */ hpre_config_pasid(qm); + hpre_open_sva_prefetch(qm); hpre_enable_clock_gate(qm); @@ -1366,8 +1367,6 @@ static int hpre_pf_probe_init(struct hpre *hpre) if (ret) return ret; - hpre_open_sva_prefetch(qm); - hisi_qm_dev_err_init(qm); ret = hpre_show_last_regs_init(qm); if (ret) diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index 7921409791fb..183885619eb8 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -4363,9 +4363,6 @@ static void qm_restart_prepare(struct hisi_qm *qm) { u32 value; - if (qm->err_ini->open_sva_prefetch) - qm->err_ini->open_sva_prefetch(qm); - if (qm->ver >= QM_HW_V3) return; diff --git a/drivers/crypto/hisilicon/sec2/sec_main.c b/drivers/crypto/hisilicon/sec2/sec_main.c index 6aaaaf784ddc..064fbc8db16f 100644 --- a/drivers/crypto/hisilicon/sec2/sec_main.c +++ b/drivers/crypto/hisilicon/sec2/sec_main.c @@ -436,6 +436,45 @@ static void sec_set_endian(struct hisi_qm *qm) writel_relaxed(reg, qm->io_base + SEC_CONTROL_REG); } +static void sec_close_sva_prefetch(struct hisi_qm *qm) +{ + u32 val; + int ret; + + if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps)) + return; + + val = readl_relaxed(qm->io_base + SEC_PREFETCH_CFG); + val |= SEC_PREFETCH_DISABLE; + writel(val, qm->io_base + SEC_PREFETCH_CFG); + + ret = readl_relaxed_poll_timeout(qm->io_base + SEC_SVA_TRANS, + val, !(val & SEC_SVA_DISABLE_READY), + SEC_DELAY_10_US, SEC_POLL_TIMEOUT_US); + if (ret) + pci_err(qm->pdev, "failed to close sva prefetch\n"); +} + +static void sec_open_sva_prefetch(struct hisi_qm *qm) +{ + u32 val; + int ret; + + if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps)) + return; + + /* Enable prefetch */ + val = readl_relaxed(qm->io_base + SEC_PREFETCH_CFG); + val &= SEC_PREFETCH_ENABLE; + writel(val, qm->io_base + SEC_PREFETCH_CFG); + + ret = readl_relaxed_poll_timeout(qm->io_base + SEC_PREFETCH_CFG, + val, !(val & SEC_PREFETCH_DISABLE), + SEC_DELAY_10_US, SEC_POLL_TIMEOUT_US); + if (ret) + pci_err(qm->pdev, "failed to open sva prefetch\n"); +} + static void sec_engine_sva_config(struct hisi_qm *qm) { u32 reg; @@ -469,45 +508,7 @@ static void sec_engine_sva_config(struct hisi_qm *qm) writel_relaxed(reg, qm->io_base + SEC_INTERFACE_USER_CTRL1_REG); } -} - -static void sec_open_sva_prefetch(struct hisi_qm *qm) -{ - u32 val; - int ret; - - if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps)) - return; - - /* Enable prefetch */ - val = readl_relaxed(qm->io_base + SEC_PREFETCH_CFG); - val &= SEC_PREFETCH_ENABLE; - writel(val, qm->io_base + SEC_PREFETCH_CFG); - - ret = readl_relaxed_poll_timeout(qm->io_base + SEC_PREFETCH_CFG, - val, !(val & SEC_PREFETCH_DISABLE), - SEC_DELAY_10_US, SEC_POLL_TIMEOUT_US); - if (ret) - pci_err(qm->pdev, "failed to open sva prefetch\n"); -} - -static void sec_close_sva_prefetch(struct hisi_qm *qm) -{ - u32 val; - int ret; - - if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps)) - return; - - val = readl_relaxed(qm->io_base + SEC_PREFETCH_CFG); - val |= SEC_PREFETCH_DISABLE; - writel(val, qm->io_base + SEC_PREFETCH_CFG); - - ret = readl_relaxed_poll_timeout(qm->io_base + SEC_SVA_TRANS, - val, !(val & SEC_SVA_DISABLE_READY), - SEC_DELAY_10_US, SEC_POLL_TIMEOUT_US); - if (ret) - pci_err(qm->pdev, "failed to close sva prefetch\n"); + sec_open_sva_prefetch(qm); } static void sec_enable_clock_gate(struct hisi_qm *qm) @@ -1090,7 +1091,6 @@ static int sec_pf_probe_init(struct sec_dev *sec) if (ret) return ret; - sec_open_sva_prefetch(qm); hisi_qm_dev_err_init(qm); sec_debug_regs_clear(qm); ret = sec_show_last_regs_init(qm); diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c index 6e419c5165cb..b70aa6032874 100644 --- a/drivers/crypto/hisilicon/zip/zip_main.c +++ b/drivers/crypto/hisilicon/zip/zip_main.c @@ -577,6 +577,7 @@ static int hisi_zip_set_user_domain_and_cache(struct hisi_qm *qm) writel(AXUSER_BASE, base + HZIP_DATA_WUSER_32_63); writel(AXUSER_BASE, base + HZIP_SGL_RUSER_32_63); } + hisi_zip_open_sva_prefetch(qm); /* let's open all compression/decompression cores */ dcomp_bm = qm->cap_tables.dev_cap_table[ZIP_DECOMP_ENABLE_BITMAP_IDX].cap_val; @@ -588,6 +589,7 @@ static int hisi_zip_set_user_domain_and_cache(struct hisi_qm *qm) CQC_CACHE_WB_ENABLE | FIELD_PREP(SQC_CACHE_WB_THRD, 1) | FIELD_PREP(CQC_CACHE_WB_THRD, 1), base + QM_CACHE_CTL); + hisi_zip_set_high_perf(qm); hisi_zip_enable_clock_gate(qm); return 0; @@ -1172,9 +1174,6 @@ static int hisi_zip_pf_probe_init(struct hisi_zip *hisi_zip) if (ret) return ret; - hisi_zip_set_high_perf(qm); - - hisi_zip_open_sva_prefetch(qm); hisi_qm_dev_err_init(qm); hisi_zip_debug_regs_clear(qm);