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radeonsi: Fix perfcounter start event in si_pc_emit_start
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The original typo caused performance counters to send STOP events
instead of START, leading to incorrect profiling data.

Fixes: 1a1138817c ("radeonsi: add a new PM4 helper radeon_event_write")

Signed-off-by: Trigger Huang <Trigger.Huang@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34236>
This commit is contained in:
Trigger Huang 2025-03-27 20:15:05 +08:00 • committed by Marge Bot
parent 59b01dc764
commit f03b385d4b
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/radeonsi/si_perfcounter.c
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@ -114,7 +114,7 @@ static void si_pc_emit_start(struct si_context *sctx, struct si_resource *buffer
radeon_begin(cs);
radeon_set_uconfig_reg(R_036020_CP_PERFMON_CNTL,
S_036020_PERFMON_STATE(V_036020_CP_PERFMON_STATE_DISABLE_AND_RESET));
radeon_event_write(V_028A90_PERFCOUNTER_STOP);
radeon_event_write(V_028A90_PERFCOUNTER_START);
radeon_set_uconfig_reg(R_036020_CP_PERFMON_CNTL,
S_036020_PERFMON_STATE(V_036020_CP_PERFMON_STATE_START_COUNTING));
radeon_end();