From: Ville Syrjälä Date: Mon, 31 Oct 2022 13:57:01 +0000 (+0200) Subject: drm/i915/selftests: Run MI_BB perf selftests on SNB X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=cf8a82de21c0d2a4e74c159f8479eb1a742ec519;p=linux.git drm/i915/selftests: Run MI_BB perf selftests on SNB SNB does have the RING_TIMESTAMP register on the RCS engine. Run the MI_BB perf tests on it. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20221031135703.14670-5-ville.syrjala@linux.intel.com Reviewed-by: Lionel Landwerlin --- diff --git a/drivers/gpu/drm/i915/gt/selftest_engine_cs.c b/drivers/gpu/drm/i915/gt/selftest_engine_cs.c index 1b75f478d1b83..b11152f876272 100644 --- a/drivers/gpu/drm/i915/gt/selftest_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/selftest_engine_cs.c @@ -125,7 +125,7 @@ static int perf_mi_bb_start(void *arg) enum intel_engine_id id; int err = 0; - if (GRAPHICS_VER(gt->i915) < 7) /* for per-engine CS_TIMESTAMP */ + if (GRAPHICS_VER(gt->i915) < 6) /* for per-engine CS_TIMESTAMP */ return 0; perf_begin(gt); @@ -135,6 +135,9 @@ static int perf_mi_bb_start(void *arg) u32 cycles[COUNT]; int i; + if (GRAPHICS_VER(engine->i915) < 7 && engine->id != RCS0) + continue; + intel_engine_pm_get(engine); batch = create_empty_batch(ce); @@ -249,7 +252,7 @@ static int perf_mi_noop(void *arg) enum intel_engine_id id; int err = 0; - if (GRAPHICS_VER(gt->i915) < 7) /* for per-engine CS_TIMESTAMP */ + if (GRAPHICS_VER(gt->i915) < 6) /* for per-engine CS_TIMESTAMP */ return 0; perf_begin(gt); @@ -259,6 +262,9 @@ static int perf_mi_noop(void *arg) u32 cycles[COUNT]; int i; + if (GRAPHICS_VER(engine->i915) < 7 && engine->id != RCS0) + continue; + intel_engine_pm_get(engine); base = create_empty_batch(ce);