We want to see the pstate limits whenever we fail to set the minimum frequency as that may help for debugging.
Signed-off-by: Chris Wilson <[email protected]> --- drivers/gpu/drm/i915/gt/selftest_rps.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/selftest_rps.c b/drivers/gpu/drm/i915/gt/selftest_rps.c index d7cd673550ef..e0a791eac752 100644 --- a/drivers/gpu/drm/i915/gt/selftest_rps.c +++ b/drivers/gpu/drm/i915/gt/selftest_rps.c @@ -238,6 +238,7 @@ int live_rps_control(void *arg) pr_err("%s: could not set minimum frequency [%x], only %x!\n", engine->name, rps->min_freq, read_cagf(rps)); igt_spinner_end(&spin); + show_pstate_limits(rps); err = -EINVAL; break; } @@ -278,6 +279,7 @@ int live_rps_control(void *arg) if (limit == rps->min_freq) { pr_err("%s: GPU throttled to minimum!\n", engine->name); + show_pstate_limits(rps); err = -ENODEV; break; } -- 2.20.1 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
