diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-23 12:23:59 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-23 21:10:41 +0000 |
| commit | f170523a7b8eb8443e895e3e804cf52726bfc367 (patch) | |
| tree | 2fde5537d1df40c0ed874cec86098f18bf3557f3 /drivers/gpu/drm/i915/selftests/i915_perf.c | |
| parent | 8391c9b28cbfcf371ce8ebfcf2d62e08a2ea7619 (diff) | |
drm/i915/gt: Consolidate the CS timestamp clocks
Pull the GT clock information [used to derive CS timestamps and PM
interval] under the GT so that is it local to the users. In doing so, we
consolidate the two references for the same information, of which the
runtime-info took note of a potential clock source override and scaling
factors.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201223122359.22562-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/i915_perf.c')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/i915_perf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/selftests/i915_perf.c b/drivers/gpu/drm/i915/selftests/i915_perf.c index debbac660519..e9d86dab8677 100644 --- a/drivers/gpu/drm/i915/selftests/i915_perf.c +++ b/drivers/gpu/drm/i915/selftests/i915_perf.c @@ -262,7 +262,7 @@ static int live_noa_delay(void *arg) delay = intel_read_status_page(stream->engine, 0x102); delay -= intel_read_status_page(stream->engine, 0x100); - delay = i915_cs_timestamp_ticks_to_ns(i915, delay); + delay = intel_gt_clock_interval_to_ns(stream->engine->gt, delay); pr_info("GPU delay: %uns, expected %lluns\n", delay, expected); |