From 130a95e9098e91117164b1ba52c3f8f43bb6f28a Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Tue, 3 Mar 2020 08:05:44 +0000 Subject: drm/i915/gem: Consolidate ctx->engines[] release Use the same engine_idle_release() routine for cleaning all old ctx->engine[] state, closing any potential races with concurrent execbuf submission. v2ish: Use the ce->pin_count to close the execbuf gap. Closes: https://gitlab.freedesktop.org/drm/intel/issues/1241 Signed-off-by: Chris Wilson Cc: Tvrtko Ursulin Reviewed-by: Mika Kuoppala Link: https://patchwork.freedesktop.org/patch/msgid/20200303080546.1140508-1-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/gem/i915_gem_context.h | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/gpu/drm/i915/gem/i915_gem_context.h') diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.h b/drivers/gpu/drm/i915/gem/i915_gem_context.h index 3ae61a355d87..57b7ae2893e1 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_context.h +++ b/drivers/gpu/drm/i915/gem/i915_gem_context.h @@ -207,7 +207,6 @@ static inline void i915_gem_engines_iter_init(struct i915_gem_engines_iter *it, struct i915_gem_engines *engines) { - GEM_BUG_ON(!engines); it->engines = engines; it->idx = 0; } -- cgit v1.2.3