From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com> To: sudeep.holla@arm.com, cristian.marussi@arm.com Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com> Subject: [PATCH V2] firmware: arm_scmi: perf: print domain name in error path Date: Fri, 22 Mar 2024 16:05:31 +0800 [thread overview] Message-ID: <20240322080531.3365016-1-peng.fan@oss.nxp.com> (raw) From: Peng Fan <peng.fan@nxp.com> It would be easier to locate the problem if domain name is printed out. Signed-off-by: Peng Fan <peng.fan@nxp.com> --- V2: Update extra two places drivers/firmware/arm_scmi/perf.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/firmware/arm_scmi/perf.c b/drivers/firmware/arm_scmi/perf.c index 345fff167b52..c36a390bba60 100644 --- a/drivers/firmware/arm_scmi/perf.c +++ b/drivers/firmware/arm_scmi/perf.c @@ -387,8 +387,8 @@ process_response_opp(struct device *dev, struct perf_dom_info *dom, ret = xa_insert(&dom->opps_by_lvl, opp->perf, opp, GFP_KERNEL); if (ret) - dev_warn(dev, "Failed to add opps_by_lvl at %d - ret:%d\n", - opp->perf, ret); + dev_warn(dev, "Failed to add opps_by_lvl at %d for %s- ret:%d\n", + opp->perf, dom->info.name, ret); } static inline void @@ -405,8 +405,8 @@ process_response_opp_v4(struct device *dev, struct perf_dom_info *dom, ret = xa_insert(&dom->opps_by_lvl, opp->perf, opp, GFP_KERNEL); if (ret) - dev_warn(dev, "Failed to add opps_by_lvl at %d - ret:%d\n", - opp->perf, ret); + dev_warn(dev, "Failed to add opps_by_lvl at %d for %s - ret:%d\n", + opp->perf, dom->info.name, ret); /* Note that PERF v4 reports always five 32-bit words */ opp->indicative_freq = le32_to_cpu(r->opp[loop_idx].indicative_freq); @@ -417,8 +417,8 @@ process_response_opp_v4(struct device *dev, struct perf_dom_info *dom, GFP_KERNEL); if (ret) dev_warn(dev, - "Failed to add opps_by_idx at %d - ret:%d\n", - opp->level_index, ret); + "Failed to add opps_by_idx at %d for %s - ret:%d\n", + opp->level_index, dom->info.name, ret); hash_add(dom->opps_by_freq, &opp->hash, opp->indicative_freq); } @@ -879,7 +879,8 @@ static int scmi_dvfs_device_opps_add(const struct scmi_protocol_handle *ph, ret = dev_pm_opp_add_dynamic(dev, &data); if (ret) { - dev_warn(dev, "failed to add opp %luHz\n", freq); + dev_warn(dev, "[%d][%s]: Failed to add OPP[%d] %lu\n", + domain, dom->info.name, idx, freq); dev_pm_opp_remove_all_dynamic(dev); return ret; } -- 2.37.1
WARNING: multiple messages have this Message-ID (diff)
From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com> To: sudeep.holla@arm.com, cristian.marussi@arm.com Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com> Subject: [PATCH V2] firmware: arm_scmi: perf: print domain name in error path Date: Fri, 22 Mar 2024 16:05:31 +0800 [thread overview] Message-ID: <20240322080531.3365016-1-peng.fan@oss.nxp.com> (raw) From: Peng Fan <peng.fan@nxp.com> It would be easier to locate the problem if domain name is printed out. Signed-off-by: Peng Fan <peng.fan@nxp.com> --- V2: Update extra two places drivers/firmware/arm_scmi/perf.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/firmware/arm_scmi/perf.c b/drivers/firmware/arm_scmi/perf.c index 345fff167b52..c36a390bba60 100644 --- a/drivers/firmware/arm_scmi/perf.c +++ b/drivers/firmware/arm_scmi/perf.c @@ -387,8 +387,8 @@ process_response_opp(struct device *dev, struct perf_dom_info *dom, ret = xa_insert(&dom->opps_by_lvl, opp->perf, opp, GFP_KERNEL); if (ret) - dev_warn(dev, "Failed to add opps_by_lvl at %d - ret:%d\n", - opp->perf, ret); + dev_warn(dev, "Failed to add opps_by_lvl at %d for %s- ret:%d\n", + opp->perf, dom->info.name, ret); } static inline void @@ -405,8 +405,8 @@ process_response_opp_v4(struct device *dev, struct perf_dom_info *dom, ret = xa_insert(&dom->opps_by_lvl, opp->perf, opp, GFP_KERNEL); if (ret) - dev_warn(dev, "Failed to add opps_by_lvl at %d - ret:%d\n", - opp->perf, ret); + dev_warn(dev, "Failed to add opps_by_lvl at %d for %s - ret:%d\n", + opp->perf, dom->info.name, ret); /* Note that PERF v4 reports always five 32-bit words */ opp->indicative_freq = le32_to_cpu(r->opp[loop_idx].indicative_freq); @@ -417,8 +417,8 @@ process_response_opp_v4(struct device *dev, struct perf_dom_info *dom, GFP_KERNEL); if (ret) dev_warn(dev, - "Failed to add opps_by_idx at %d - ret:%d\n", - opp->level_index, ret); + "Failed to add opps_by_idx at %d for %s - ret:%d\n", + opp->level_index, dom->info.name, ret); hash_add(dom->opps_by_freq, &opp->hash, opp->indicative_freq); } @@ -879,7 +879,8 @@ static int scmi_dvfs_device_opps_add(const struct scmi_protocol_handle *ph, ret = dev_pm_opp_add_dynamic(dev, &data); if (ret) { - dev_warn(dev, "failed to add opp %luHz\n", freq); + dev_warn(dev, "[%d][%s]: Failed to add OPP[%d] %lu\n", + domain, dom->info.name, idx, freq); dev_pm_opp_remove_all_dynamic(dev); return ret; } -- 2.37.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2024-03-22 7:57 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-03-22 8:05 Peng Fan (OSS) [this message] 2024-03-22 8:05 ` [PATCH V2] firmware: arm_scmi: perf: print domain name in error path Peng Fan (OSS) 2024-04-04 14:08 ` Sudeep Holla 2024-04-04 14:08 ` Sudeep Holla
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