Searched refs:etmidr3 (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.4/drivers/hwtracing/coresight/ |
| D | coresight-etm4x.c | 575 u32 etmidr3; in etm4_init_arch_data() local
642 etmidr3 = readl_relaxed(drvdata->base + TRCIDR3); in etm4_init_arch_data()
644 drvdata->ccitmin = BMVAL(etmidr3, 0, 11); in etm4_init_arch_data()
646 drvdata->s_ex_level = BMVAL(etmidr3, 16, 19); in etm4_init_arch_data()
648 drvdata->ns_ex_level = BMVAL(etmidr3, 20, 23); in etm4_init_arch_data()
654 if (BMVAL(etmidr3, 24, 24)) in etm4_init_arch_data()
660 if (BMVAL(etmidr3, 25, 25)) in etm4_init_arch_data()
666 if (BMVAL(etmidr3, 26, 26)) in etm4_init_arch_data()
672 if (BMVAL(etmidr3, 27, 27)) in etm4_init_arch_data()
678 drvdata->nr_pe = BMVAL(etmidr3, 28, 30); in etm4_init_arch_data()
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