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drm/i915/selftest: Extend ctx_timestamp ICL workaround to GEN11

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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: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210624112250.895410-1-tejaskumarx.surendrakumar.upadhyay@intel.com
This commit is contained in:
Tejas Upadhyay
2021-06-24 16:52:50 +05:30
committed by Tvrtko Ursulin
parent d3f3baa356
commit 53fe9cf2da
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/i915/gt/selftest_engine_pm.c
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@@ -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;