Commit 53fe9cf2 authored by Tejas Upadhyay's avatar Tejas Upadhyay Committed by Tvrtko Ursulin
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drm/i915/selftest: Extend ctx_timestamp ICL workaround to GEN11 



EHL and JSL are also observing requirement for 80ns interval for
CTX_TIMESTAMP thus extending it to GEN11.

Changes since V1:
	- IS_GEN replaced by GRAPHICS_VER - Tvrtko

Acked-by: default avatarTvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: default avatarTejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com>
Signed-off-by: default avatarTvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210624112250.895410-1-tejaskumarx.surendrakumar.upadhyay@intel.com
parent d3f3baa3

drivers/gpu/drm/i915/gt/selftest_engine_pm.c

+2 −2
Original line number Diff line number Diff line
@@ -173,8 +173,8 @@ static int __live_engine_timestamps(struct intel_engine_cs *engine) 
	d_ctx = trifilter(s_ctx);



	d_ctx *= engine->gt->clock_frequency;

	if (IS_ICELAKE(engine->i915))

		d_ring *= 12500000; /* Fixed 80ns for icl ctx timestamp? */

	if (GRAPHICS_VER(engine->i915) == 11)

		d_ring *= 12500000; /* Fixed 80ns for GEN11 ctx timestamp? */

	else

		d_ring *= engine->gt->clock_frequency;