diff options
Diffstat (limited to 'drivers')
52 files changed, 442 insertions, 204 deletions
diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index 2f82b8eba360..7361d00818e2 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -2704,6 +2704,7 @@ static int acpi_nfit_flush_probe(struct nvdimm_bus_descriptor *nd_desc) struct acpi_nfit_desc *acpi_desc = to_acpi_nfit_desc(nd_desc); struct device *dev = acpi_desc->dev; struct acpi_nfit_flush_work flush; + int rc; /* bounce the device lock to flush acpi_nfit_add / acpi_nfit_notify */ device_lock(dev); @@ -2716,7 +2717,10 @@ static int acpi_nfit_flush_probe(struct nvdimm_bus_descriptor *nd_desc) INIT_WORK_ONSTACK(&flush.work, flush_probe); COMPLETION_INITIALIZER_ONSTACK(flush.cmp); queue_work(nfit_wq, &flush.work); - return wait_for_completion_interruptible(&flush.cmp); + + rc = wait_for_completion_interruptible(&flush.cmp); + cancel_work_sync(&flush.work); + return rc; } static int acpi_nfit_clear_to_send(struct nvdimm_bus_descriptor *nd_desc, diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c index 872eac4cb1df..a14fac6a01d3 100644 --- a/drivers/base/power/runtime.c +++ b/drivers/base/power/runtime.c @@ -966,13 +966,13 @@ int __pm_runtime_idle(struct device *dev, int rpmflags) unsigned long flags; int retval; - might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe); - if (rpmflags & RPM_GET_PUT) { if (!atomic_dec_and_test(&dev->power.usage_count)) return 0; } + might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe); + spin_lock_irqsave(&dev->power.lock, flags); retval = rpm_idle(dev, rpmflags); spin_unlock_irqrestore(&dev->power.lock, flags); @@ -998,13 +998,13 @@ int __pm_runtime_suspend(struct device *dev, int rpmflags) unsigned long flags; int retval; - might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe); - if (rpmflags & RPM_GET_PUT) { if (!atomic_dec_and_test(&dev->power.usage_count)) return 0; } + might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe); + spin_lock_irqsave(&dev->power.lock, flags); retval = rpm_suspend(dev, rpmflags); spin_unlock_irqrestore(&dev->power.lock, flags); @@ -1029,7 +1029,8 @@ int __pm_runtime_resume(struct device *dev, int rpmflags) unsigned long flags; int retval; - might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe); + might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe && + dev->power.runtime_status != RPM_ACTIVE); if (rpmflags & RPM_GET_PUT) atomic_inc(&dev->power.usage_count); diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c index 6ce5ce8be2f2..87fba424817e 100644 --- a/drivers/char/hw_random/core.c +++ b/drivers/char/hw_random/core.c @@ -92,7 +92,6 @@ static void add_early_randomness(struct hwrng *rng) mutex_unlock(&reading_mutex); if (bytes_read > 0) add_device_randomness(rng_buffer, bytes_read); - memset(rng_buffer, 0, size); } static inline void cleanup_rng(struct kref *kref) @@ -288,7 +287,6 @@ static ssize_t rng_dev_read(struct file *filp, char __user *buf, } } out: - memset(rng_buffer, 0, rng_buffer_size()); return ret ? : err; out_unlock_reading: @@ -427,7 +425,6 @@ static int hwrng_fillfn(void *unused) /* Outside lock, sure, but y'know: randomness. */ add_hwgenerator_randomness((void *)rng_fillbuf, rc, rc * current_quality * 8 >> 10); - memset(rng_fillbuf, 0, rng_buffer_size()); } hwrng_fill = NULL; return 0; diff --git a/drivers/cpufreq/brcmstb-avs-cpufreq.c b/drivers/cpufreq/brcmstb-avs-cpufreq.c index 4fda623e55bb..c94360671f41 100644 --- a/drivers/cpufreq/brcmstb-avs-cpufreq.c +++ b/drivers/cpufreq/brcmstb-avs-cpufreq.c @@ -784,8 +784,19 @@ static int brcm_avs_target_index(struct cpufreq_policy *policy, static int brcm_avs_suspend(struct cpufreq_policy *policy) { struct private_data *priv = policy->driver_data; + int ret; + + ret = brcm_avs_get_pmap(priv, &priv->pmap); + if (ret) + return ret; - return brcm_avs_get_pmap(priv, &priv->pmap); + /* + * We can't use the P-state returned by brcm_avs_get_pmap(), since + * that's the initial P-state from when the P-map was downloaded to the + * AVS co-processor, not necessarily the P-state we are running at now. + * So, we get the current P-state explicitly. + */ + return brcm_avs_get_pstate(priv, &priv->pmap.state); } static int brcm_avs_resume(struct cpufreq_policy *policy) @@ -954,9 +965,9 @@ static ssize_t show_brcm_avs_pmap(struct cpufreq_policy *policy, char *buf) brcm_avs_parse_p1(pmap.p1, &mdiv_p0, &pdiv, &ndiv); brcm_avs_parse_p2(pmap.p2, &mdiv_p1, &mdiv_p2, &mdiv_p3, &mdiv_p4); - return sprintf(buf, "0x%08x 0x%08x %u %u %u %u %u %u %u\n", + return sprintf(buf, "0x%08x 0x%08x %u %u %u %u %u %u %u %u %u\n", pmap.p1, pmap.p2, ndiv, pdiv, mdiv_p0, mdiv_p1, mdiv_p2, - mdiv_p3, mdiv_p4); + mdiv_p3, mdiv_p4, pmap.mode, pmap.state); } static ssize_t show_brcm_avs_voltage(struct cpufreq_policy *policy, char *buf) diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index a54d65aa776d..50bd6d987fc3 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -1235,6 +1235,25 @@ static void intel_pstate_hwp_enable(struct cpudata *cpudata) cpudata->epp_default = intel_pstate_get_epp(cpudata, 0); } +#define MSR_IA32_POWER_CTL_BIT_EE 19 + +/* Disable energy efficiency optimization */ +static void intel_pstate_disable_ee(int cpu) +{ + u64 power_ctl; + int ret; + + ret = rdmsrl_on_cpu(cpu, MSR_IA32_POWER_CTL, &power_ctl); + if (ret) + return; + + if (!(power_ctl & BIT(MSR_IA32_POWER_CTL_BIT_EE))) { + pr_info("Disabling energy efficiency optimization\n"); + power_ctl |= BIT(MSR_IA32_POWER_CTL_BIT_EE); + wrmsrl_on_cpu(cpu, MSR_IA32_POWER_CTL, power_ctl); + } +} + static int atom_get_min_pstate(void) { u64 value; @@ -1845,6 +1864,11 @@ static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] __initconst = { {} }; +static const struct x86_cpu_id intel_pstate_cpu_ee_disable_ids[] = { + ICPU(INTEL_FAM6_KABYLAKE_DESKTOP, core_params), + {} +}; + static int intel_pstate_init_cpu(unsigned int cpunum) { struct cpudata *cpu; @@ -1875,6 +1899,12 @@ static int intel_pstate_init_cpu(unsigned int cpunum) cpu->cpu = cpunum; if (hwp_active) { + const struct x86_cpu_id *id; + + id = x86_match_cpu(intel_pstate_cpu_ee_disable_ids); + if (id) + intel_pstate_disable_ee(cpunum); + intel_pstate_hwp_enable(cpu); pid_params.sample_rate_ms = 50; pid_params.sample_rate_ns = 50 * NSEC_PER_MSEC; diff --git a/drivers/crypto/ccp/ccp-dev-v5.c b/drivers/crypto/ccp/ccp-dev-v5.c index e2ce8190ecc9..612898b4aaad 100644 --- a/drivers/crypto/ccp/ccp-dev-v5.c +++ b/drivers/crypto/ccp/ccp-dev-v5.c @@ -959,7 +959,7 @@ static irqreturn_t ccp5_irq_handler(int irq, void *data) static void ccp5_config(struct ccp_device *ccp) { /* Public side */ - iowrite32(0x00001249, ccp->io_regs + CMD5_REQID_CONFIG_OFFSET); + iowrite32(0x0, ccp->io_regs + CMD5_REQID_CONFIG_OFFSET); } static void ccp5other_config(struct ccp_device *ccp) diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h index 830f35e6005f..649e5610a5ce 100644 --- a/drivers/crypto/ccp/ccp-dev.h +++ b/drivers/crypto/ccp/ccp-dev.h @@ -238,6 +238,7 @@ struct ccp_dma_chan { struct ccp_device *ccp; spinlock_t lock; + struct list_head created; struct list_head pending; struct list_head active; struct list_head complete; diff --git a/drivers/crypto/ccp/ccp-dmaengine.c b/drivers/crypto/ccp/ccp-dmaengine.c index 6553912804f7..e5d9278f4019 100644 --- a/drivers/crypto/ccp/ccp-dmaengine.c +++ b/drivers/crypto/ccp/ccp-dmaengine.c @@ -63,6 +63,7 @@ static void ccp_free_chan_resources(struct dma_chan *dma_chan) ccp_free_desc_resources(chan->ccp, &chan->complete); ccp_free_desc_resources(chan->ccp, &chan->active); ccp_free_desc_resources(chan->ccp, &chan->pending); + ccp_free_desc_resources(chan->ccp, &chan->created); spin_unlock_irqrestore(&chan->lock, flags); } @@ -273,6 +274,7 @@ static dma_cookie_t ccp_tx_submit(struct dma_async_tx_descriptor *tx_desc) spin_lock_irqsave(&chan->lock, flags); cookie = dma_cookie_assign(tx_desc); + list_del(&desc->entry); list_add_tail(&desc->entry, &chan->pending); spin_unlock_irqrestore(&chan->lock, flags); @@ -426,7 +428,7 @@ static struct ccp_dma_desc *ccp_create_desc(struct dma_chan *dma_chan, spin_lock_irqsave(&chan->lock, sflags); - list_add_tail(&desc->entry, &chan->pending); + list_add_tail(&desc->entry, &chan->created); spin_unlock_irqrestore(&chan->lock, sflags); @@ -610,6 +612,7 @@ static int ccp_terminate_all(struct dma_chan *dma_chan) /*TODO: Purge the complete list? */ ccp_free_desc_resources(chan->ccp, &chan->active); ccp_free_desc_resources(chan->ccp, &chan->pending); + ccp_free_desc_resources(chan->ccp, &chan->created); spin_unlock_irqrestore(&chan->lock, flags); @@ -679,6 +682,7 @@ int ccp_dmaengine_register(struct ccp_device *ccp) chan->ccp = ccp; spin_lock_init(&chan->lock); + INIT_LIST_HEAD(&chan->created); INIT_LIST_HEAD(&chan->pending); INIT_LIST_HEAD(&chan->active); INIT_LIST_HEAD(&chan->complete); diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c index 2ed1e24b44a8..b4b78b37f8a6 100644 --- a/drivers/crypto/chelsio/chcr_algo.c +++ b/drivers/crypto/chelsio/chcr_algo.c @@ -158,7 +158,7 @@ int chcr_handle_resp(struct crypto_async_request *req, unsigned char *input, case CRYPTO_ALG_TYPE_AEAD: ctx_req.req.aead_req = (struct aead_request *)req; ctx_req.ctx.reqctx = aead_request_ctx(ctx_req.req.aead_req); - dma_unmap_sg(&u_ctx->lldi.pdev->dev, ctx_req.req.aead_req->dst, + dma_unmap_sg(&u_ctx->lldi.pdev->dev, ctx_req.ctx.reqctx->dst, ctx_req.ctx.reqctx->dst_nents, DMA_FROM_DEVICE); if (ctx_req.ctx.reqctx->skb) { kfree_skb(ctx_req.ctx.reqctx->skb); @@ -1362,8 +1362,7 @@ static struct sk_buff *create_authenc_wr(struct aead_request *req, struct chcr_wr *chcr_req; struct cpl_rx_phys_dsgl *phys_cpl; struct phys_sge_parm sg_param; - struct scatterlist *src, *dst; - struct scatterlist src_sg[2], dst_sg[2]; + struct scatterlist *src; unsigned int frags = 0, transhdr_len; unsigned int ivsize = crypto_aead_ivsize(tfm), dst_size = 0; unsigned int kctx_len = 0; @@ -1383,19 +1382,21 @@ static struct sk_buff *create_authenc_wr(struct aead_request *req, if (sg_nents_for_len(req->src, req->assoclen + req->cryptlen) < 0) goto err; - src = scatterwalk_ffwd(src_sg, req->src, req->assoclen); - dst = src; + src = scatterwalk_ffwd(reqctx->srcffwd, req->src, req->assoclen); + reqctx->dst = src; + if (req->src != req->dst) { err = chcr_copy_assoc(req, aeadctx); if (err) return ERR_PTR(err); - dst = scatterwalk_ffwd(dst_sg, req->dst, req->assoclen); + reqctx->dst = scatterwalk_ffwd(reqctx->dstffwd, req->dst, + req->assoclen); } if (get_aead_subtype(tfm) == CRYPTO_ALG_SUB_TYPE_AEAD_NULL) { null = 1; assoclen = 0; } - reqctx->dst_nents = sg_nents_for_len(dst, req->cryptlen + + reqctx->dst_nents = sg_nents_for_len(reqctx->dst, req->cryptlen + (op_type ? -authsize : authsize)); if (reqctx->dst_nents <= 0) { pr_err("AUTHENC:Invalid Destination sg entries\n"); @@ -1460,7 +1461,7 @@ static struct sk_buff *create_authenc_wr(struct aead_request *req, sg_param.obsize = req->cryptlen + (op_type ? -authsize : authsize); sg_param.qid = qid; sg_param.align = 0; - if (map_writesg_phys_cpl(&u_ctx->lldi.pdev->dev, phys_cpl, dst, + if (map_writesg_phys_cpl(&u_ctx->lldi.pdev->dev, phys_cpl, reqctx->dst, &sg_param)) goto dstmap_fail; @@ -1711,8 +1712,7 @@ static struct sk_buff *create_aead_ccm_wr(struct aead_request *req, struct chcr_wr *chcr_req; struct cpl_rx_phys_dsgl *phys_cpl; struct phys_sge_parm sg_param; - struct scatterlist *src, *dst; - struct scatterlist src_sg[2], dst_sg[2]; + struct scatterlist *src; unsigned int frags = 0, transhdr_len, ivsize = AES_BLOCK_SIZE; unsigned int dst_size = 0, kctx_len; unsigned int sub_type; @@ -1728,17 +1728,19 @@ static struct sk_buff *create_aead_ccm_wr(struct aead_request *req, if (sg_nents_for_len(req->src, req->assoclen + req->cryptlen) < 0) goto err; sub_type = get_aead_subtype(tfm); - src = scatterwalk_ffwd(src_sg, req->src, req->assoclen); - dst = src; + src = scatterwalk_ffwd(reqctx->srcffwd, req->src, req->assoclen); + reqctx->dst = src; + if (req->src != req->dst) { err = chcr_copy_assoc(req, aeadctx); if (err) { pr_err("AAD copy to destination buffer fails\n"); return ERR_PTR(err); } - dst = scatterwalk_ffwd(dst_sg, req->dst, req->assoclen); + reqctx->dst = scatterwalk_ffwd(reqctx->dstffwd, req->dst, + req->assoclen); } - reqctx->dst_nents = sg_nents_for_len(dst, req->cryptlen + + reqctx->dst_nents = sg_nents_for_len(reqctx->dst, req->cryptlen + (op_type ? -authsize : authsize)); if (reqctx->dst_nents <= 0) { pr_err("CCM:Invalid Destination sg entries\n"); @@ -1777,7 +1779,7 @@ static struct sk_buff *create_aead_ccm_wr(struct aead_request *req, sg_param.obsize = req->cryptlen + (op_type ? -authsize : authsize); sg_param.qid = qid; sg_param.align = 0; - if (map_writesg_phys_cpl(&u_ctx->lldi.pdev->dev, phys_cpl, dst, + if (map_writesg_phys_cpl(&u_ctx->lldi.pdev->dev, phys_cpl, reqctx->dst, &sg_param)) goto dstmap_fail; @@ -1809,8 +1811,7 @@ static struct sk_buff *create_gcm_wr(struct aead_request *req, struct chcr_wr *chcr_req; struct cpl_rx_phys_dsgl *phys_cpl; struct phys_sge_parm sg_param; - struct scatterlist *src, *dst; - struct scatterlist src_sg[2], dst_sg[2]; + struct scatterlist *src; unsigned int frags = 0, transhdr_len; unsigned int ivsize = AES_BLOCK_SIZE; unsigned int dst_size = 0, kctx_len; @@ -1832,13 +1833,14 @@ static struct sk_buff *create_gcm_wr(struct aead_request *req, if (sg_nents_for_len(req->src, req->assoclen + req->cryptlen) < 0) goto err; - src = scatterwalk_ffwd(src_sg, req->src, req->assoclen); - dst = src; + src = scatterwalk_ffwd(reqctx->srcffwd, req->src, req->assoclen); + reqctx->dst = src; if (req->src != req->dst) { err = chcr_copy_assoc(req, aeadctx); if (err) return ERR_PTR(err); - dst = scatterwalk_ffwd(dst_sg, req->dst, req->assoclen); + reqctx->dst = scatterwalk_ffwd(reqctx->dstffwd, req->dst, + req->assoclen); } if (!req->cryptlen) @@ -1848,7 +1850,7 @@ static struct sk_buff *create_gcm_wr(struct aead_request *req, crypt_len = AES_BLOCK_SIZE; else crypt_len = req->cryptlen; - reqctx->dst_nents = sg_nents_for_len(dst, req->cryptlen + + reqctx->dst_nents = sg_nents_for_len(reqctx->dst, req->cryptlen + (op_type ? -authsize : authsize)); if (reqctx->dst_nents <= 0) { pr_err("GCM:Invalid Destination sg entries\n"); @@ -1923,7 +1925,7 @@ static struct sk_buff *create_gcm_wr(struct aead_request *req, sg_param.obsize = req->cryptlen + (op_type ? -authsize : authsize); sg_param.qid = qid; sg_param.align = 0; - if (map_writesg_phys_cpl(&u_ctx->lldi.pdev->dev, phys_cpl, dst, + if (map_writesg_phys_cpl(&u_ctx->lldi.pdev->dev, phys_cpl, reqctx->dst, &sg_param)) goto dstmap_fail; @@ -1937,7 +1939,8 @@ static struct sk_buff *create_gcm_wr(struct aead_request *req, write_sg_to_skb(skb, &frags, src, req->cryptlen); } else { aes_gcm_empty_pld_pad(req->dst, authsize - 1); - write_sg_to_skb(skb, &frags, dst, crypt_len); + write_sg_to_skb(skb, &frags, reqctx->dst, crypt_len); + } create_wreq(ctx, chcr_req, req, skb, kctx_len, size, 1, @@ -2189,8 +2192,8 @@ static int chcr_gcm_setkey(struct crypto_aead *aead, const u8 *key, unsigned int ck_size; int ret = 0, key_ctx_size = 0; - if (get_aead_subtype(aead) == - CRYPTO_ALG_SUB_TYPE_AEAD_RFC4106) { + if (get_aead_subtype(aead) == CRYPTO_ALG_SUB_TYPE_AEAD_RFC4106 && + keylen > 3) { keylen -= 4; /* nonce/salt is present in the last 4 bytes */ memcpy(aeadctx->salt, key + keylen, 4); } diff --git a/drivers/crypto/chelsio/chcr_core.c b/drivers/crypto/chelsio/chcr_core.c index 918da8e6e2d8..1c65f07e1cc9 100644 --- a/drivers/crypto/chelsio/chcr_core.c +++ b/drivers/crypto/chelsio/chcr_core.c @@ -52,6 +52,7 @@ static struct cxgb4_uld_info chcr_uld_info = { int assign_chcr_device(struct chcr_dev **dev) { struct uld_ctx *u_ctx; + int ret = -ENXIO; /* * Which device to use if multiple devices are available TODO @@ -59,15 +60,14 @@ int assign_chcr_device(struct chcr_dev **dev) * must go to the same device to maintain the ordering. */ mutex_lock(&dev_mutex); /* TODO ? */ - u_ctx = list_first_entry(&uld_ctx_list, struct uld_ctx, entry); - if (!u_ctx) { - mutex_unlock(&dev_mutex); - return -ENXIO; + list_for_each_entry(u_ctx, &uld_ctx_list, entry) + if (u_ctx && u_ctx->dev) { + *dev = u_ctx->dev; + ret = 0; + break; } - - *dev = u_ctx->dev; mutex_unlock(&dev_mutex); - return 0; + return ret; } static int chcr_dev_add(struct uld_ctx *u_ctx) @@ -202,10 +202,8 @@ static int chcr_uld_state_change(void *handle, enum cxgb4_state state) static int __init chcr_crypto_init(void) { - if (cxgb4_register_uld(CXGB4_ULD_CRYPTO, &chcr_uld_info)) { + if (cxgb4_register_uld(CXGB4_ULD_CRYPTO, &chcr_uld_info)) pr_err("ULD register fail: No chcr crypto support in cxgb4"); - return -1; - } return 0; } diff --git a/drivers/crypto/chelsio/chcr_crypto.h b/drivers/crypto/chelsio/chcr_crypto.h index d5af7d64a763..7ec0a8f12475 100644 --- a/drivers/crypto/chelsio/chcr_crypto.h +++ b/drivers/crypto/chelsio/chcr_crypto.h @@ -158,6 +158,9 @@ struct ablk_ctx { }; struct chcr_aead_reqctx { struct sk_buff *skb; + struct scatterlist *dst; + struct scatterlist srcffwd[2]; + struct scatterlist dstffwd[2]; short int dst_nents; u16 verify; u8 iv[CHCR_MAX_CRYPTO_IV_LEN]; diff --git a/drivers/crypto/qat/qat_c62x/adf_drv.c b/drivers/crypto/qat/qat_c62x/adf_drv.c index bc5cbc193aae..5b2d78a5b5aa 100644 --- a/drivers/crypto/qat/qat_c62x/adf_drv.c +++ b/drivers/crypto/qat/qat_c62x/adf_drv.c @@ -233,7 +233,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) &hw_data->accel_capabilities_mask); /* Find and map all the device's BARS */ - i = 0; + i = (hw_data->fuses & ADF_DEVICE_FUSECTL_MASK) ? 1 : 0; bar_mask = pci_select_bars(pdev, IORESOURCE_MEM); for_each_set_bit(bar_nr, (const unsigned long *)&bar_mask, ADF_PCI_MAX_BARS * 2) { diff --git a/drivers/crypto/qat/qat_common/adf_accel_devices.h b/drivers/crypto/qat/qat_common/adf_accel_devices.h index e8822536530b..33f0a6251e38 100644 --- a/drivers/crypto/qat/qat_common/adf_accel_devices.h +++ b/drivers/crypto/qat/qat_common/adf_accel_devices.h @@ -69,6 +69,7 @@ #define ADF_ERRSOU5 (0x3A000 + 0xD8) #define ADF_DEVICE_FUSECTL_OFFSET 0x40 #define ADF_DEVICE_LEGFUSE_OFFSET 0x4C +#define ADF_DEVICE_FUSECTL_MASK 0x80000000 #define ADF_PCI_MAX_BARS 3 #define ADF_DEVICE_NAME_LENGTH 32 #define ADF_ETR_MAX_RINGS_PER_BANK 16 diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c index 1e480f140663..8c4fd255a601 100644 --- a/drivers/crypto/qat/qat_common/qat_hal.c +++ b/drivers/crypto/qat/qat_common/qat_hal.c @@ -456,7 +456,7 @@ static int qat_hal_init_esram(struct icp_qat_fw_loader_handle *handle) unsigned int csr_val; int times = 30; - if (handle->pci_dev->device == ADF_C3XXX_PCI_DEVICE_ID) + if (handle->pci_dev->device != ADF_DH895XCC_PCI_DEVICE_ID) return 0; csr_val = ADF_CSR_RD(csr_addr, 0); @@ -716,7 +716,7 @@ int qat_hal_init(struct adf_accel_dev *accel_dev) (void __iomem *)((uintptr_t)handle->hal_cap_ae_xfer_csr_addr_v + LOCAL_TO_XFER_REG_OFFSET); handle->pci_dev = pci_info->pci_dev; - if (handle->pci_dev->device != ADF_C3XXX_PCI_DEVICE_ID) { + if (handle->pci_dev->device == ADF_DH895XCC_PCI_DEVICE_ID) { sram_bar = &pci_info->pci_bars[hw_data->get_sram_bar_id(hw_data)]; handle->hal_sram_addr_v = sram_bar->virt_addr; diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index b2c4a0b8a627..728ca3ea74d2 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -213,7 +213,8 @@ static void intel_detect_pch(struct drm_device *dev) } else if (id == INTEL_PCH_KBP_DEVICE_ID_TYPE) { dev_priv->pch_type = PCH_KBP; DRM_DEBUG_KMS("Found KabyPoint PCH\n"); - WARN_ON(!IS_KABYLAKE(dev_priv)); + WARN_ON(!IS_SKYLAKE(dev_priv) && + !IS_KABYLAKE(dev_priv)); } else if ((id == INTEL_PCH_P2X_DEVICE_ID_TYPE) || (id == INTEL_PCH_P3X_DEVICE_ID_TYPE) || |