linux/drivers/gpu/drm/i915/gt/selftest_rps.h
Chris Wilson 6dc0d028f5 drm/i915/gt: Fix up clock frequency
The bspec lists both the clock frequency and the effective interval. The
interval corresponds to observed behaviour, so adjust the frequency to
match.

v2: Mika rightfully asked if we could measure the clock frequency from a
selftest.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200427154554.12736-1-chris@chris-wilson.co.uk
2020-04-27 17:34:33 +01:00

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C

/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2020 Intel Corporation
*/
#ifndef SELFTEST_RPS_H
#define SELFTEST_RPS_H
int live_rps_control(void *arg);
int live_rps_clock_interval(void *arg);
int live_rps_frequency_cs(void *arg);
int live_rps_frequency_srm(void *arg);
int live_rps_power(void *arg);
int live_rps_interrupt(void *arg);
int live_rps_dynamic(void *arg);
#endif /* SELFTEST_RPS_H */