From 28b6cb08206fe19585f57c3f5c683aff9b2e2fdf Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Thu, 10 Aug 2017 18:57:43 +0100 Subject: [PATCH] drm/i915/perf: Drop redundant check for perf.initialised on reset As we cannot have an exclusive stream set if the perf has not been initialized, we only need to check for that exclusive stream. Signed-off-by: Chris Wilson Cc: Lionel Landwerlin Cc: Matthew Auld Link: https://patchwork.freedesktop.org/patch/msgid/20170810175743.25401-3-chris@chris-wilson.co.uk Reviewed-by: Matthew Auld --- drivers/gpu/drm/i915/i915_perf.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index 3bdf53faae24..94185d610673 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -2170,15 +2170,12 @@ void i915_oa_init_reg_state(struct intel_engine_cs *engine, struct i915_gem_context *ctx, u32 *reg_state) { - struct drm_i915_private *dev_priv = engine->i915; - struct i915_perf_stream *stream = dev_priv->perf.oa.exclusive_stream; + struct i915_perf_stream *stream; if (engine->id != RCS) return; - if (!dev_priv->perf.initialized) - return; - + stream = engine->i915->perf.oa.exclusive_stream; if (stream) gen8_update_reg_state_unlocked(ctx, reg_state, stream->oa_config); } -- 2.20.1