diff options
Diffstat (limited to 'drivers/perf/fsl_imx9_ddr_perf.c')
| -rw-r--r-- | drivers/perf/fsl_imx9_ddr_perf.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/perf/fsl_imx9_ddr_perf.c b/drivers/perf/fsl_imx9_ddr_perf.c index 843f163e6c33..7050b48c0467 100644 --- a/drivers/perf/fsl_imx9_ddr_perf.c +++ b/drivers/perf/fsl_imx9_ddr_perf.c @@ -104,6 +104,11 @@ static const struct imx_ddr_devtype_data imx93_devtype_data = { .filter_ver = DDR_PERF_AXI_FILTER_V1 }; +static const struct imx_ddr_devtype_data imx94_devtype_data = { + .identifier = "imx94", + .filter_ver = DDR_PERF_AXI_FILTER_V2 +}; + static const struct imx_ddr_devtype_data imx95_devtype_data = { .identifier = "imx95", .filter_ver = DDR_PERF_AXI_FILTER_V2 @@ -122,6 +127,7 @@ static inline bool axi_filter_v2(struct ddr_pmu *pmu) static const struct of_device_id imx_ddr_pmu_dt_ids[] = { { .compatible = "fsl,imx91-ddr-pmu", .data = &imx91_devtype_data }, { .compatible = "fsl,imx93-ddr-pmu", .data = &imx93_devtype_data }, + { .compatible = "fsl,imx94-ddr-pmu", .data = &imx94_devtype_data }, { .compatible = "fsl,imx95-ddr-pmu", .data = &imx95_devtype_data }, { /* sentinel */ } }; @@ -461,9 +467,11 @@ static void imx93_ddr_perf_monitor_config(struct ddr_pmu *pmu, int event, int counter, int axi_id, int axi_mask) { u32 pmcfg1, pmcfg2; - u32 mask[] = { MX93_PMCFG1_RD_TRANS_FILT_EN, - MX93_PMCFG1_WR_TRANS_FILT_EN, - MX93_PMCFG1_RD_BT_FILT_EN }; + static const u32 mask[] = { + MX93_PMCFG1_RD_TRANS_FILT_EN, + MX93_PMCFG1_WR_TRANS_FILT_EN, + MX93_PMCFG1_RD_BT_FILT_EN + }; pmcfg1 = readl_relaxed(pmu->base + PMCFG1); |