On Tue, 2018-01-09 at 19:48 -0800, Sohil Mehta wrote: > Debugfs extension to dump all the register contents for each IOMMU > device to the user space via debugfs. > > example: > root@OTC-KBLH-01:~# cat /sys/kernel/debug/intel_iommu/iommu_regset > > DMAR: dmar1: reg_base_addr fed90000 > Name Offset Contents > VER 0x00 0x0000000000000010 > CAP 0x08 0x01c0000c40660462 > ECAP 0x10 0x0000019e2ff0505e > GCMD 0x18 0x0000000000000000 > GSTS 0x1c 0x00000000c7000000 > RTADDR 0x20 0x00000004558d6800 > CCMD 0x28 0x0800000000000000 > FSTS 0x34 0x0000000000000000 > FECTL 0x38 0x0000000000000000 > FEDATA 0x3c 0xfee0100c00004141
> + seq_printf(m, "\nDMAR: %s: reg_base_addr %llx\n", > iommu->name, > + base); Can we get rid of leading '\n'? -- Andy Shevchenko <andriy.shevche...@linux.intel.com> Intel Finland Oy
