From d2e40e2741e32e03ce060cc74ef6d47eaf833bf9 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Mon, 15 Sep 2014 14:55:31 +0200 Subject: [PATCH] drm/i915: Clarify uncore.lock locking Only one place looked in need of a bit of polish: hsw_restore_lcpll. It's used by the runtime pm code and hence is always called from process context. No irq flag saving required. Another thing I've stumbled over is that we might need to add a raw forcewake_get/put helpers which don't grab a runtime pm reference but just check that the device isn't suspended - we have this duplicated in the execlist code, too. Reviewed-by: Jesse Barnes Signed-off-by: Daniel Vetter --- Reading git-format-patch failed