From ea9130180949fd72eca534e4f5a83336ad7e5d4a Mon Sep 17 00:00:00 2001 From: Arthur Hanson Rasmusson Date: Wed, 7 Oct 2026 10:16:41 -0400 Subject: gr-regs: sampler reads CWD_FS, CWD_PARTITION_CTL/DATA, HWW_INFO/EN, SKED caches/tasktables The dispatch-time comparison against the live driver needs the GR context's floor-sweep state (CWD_FS expected 0x1806 on TU104) and the SKED debug interiors (HWW_INFO_1/2/3, CWD_T2, CACHE_0/1, L15_CACHE_0, TASKTABLE_0/1/2). Recorded 2026-10-07: the distro driver's executing steady state shows CWD_FS=0x1806, CWD_T0=0x3f002400 (VEID 63), SKED_ACTIVITY=0x600000c0, PGRAPH_STATUS=0x01242001, FECS_CURRENT valid and frozen for the kernel's lifetime, TASKTABLE zero. --- tools/gr-regs/reg_sampler.py | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tools') diff --git a/tools/gr-regs/reg_sampler.py b/tools/gr-regs/reg_sampler.py index 638dc13..495ace8 100644 --- a/tools/gr-regs/reg_sampler.py +++ b/tools/gr-regs/reg_sampler.py @@ -36,6 +36,9 @@ REGS = [ (0x400704, "TRAPPED_ADDR"), (0x400708, "TRAPPED_DATA_LO"), (0x404000, "FE_HWW_ESR"), + (0x405B00, "CWD_FS"), + (0x405B2C, "CWD_PARTITION_CTL"), + (0x405B30, "CWD_PARTITION_DATA"), (0x407020, "SKED_HWW_ESR"), (0x407024, "SKED_HWW_ESR_EN"), (0x407028, "SKED_HWW_INFO_1"), -- cgit v1.2.3