From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: [PATCH] drm/i915: demote opregion excessive timeout WARN_ONCE to DRM_INFO Date: Fri, 31 Jan 2014 13:41:08 +0200 Message-ID: <1391168468-9072-1-git-send-email-jani.nikula@intel.com> References: <20140131093802.GR29091@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 5FFAC104115 for ; Fri, 31 Jan 2014 03:37:36 -0800 (PST) In-Reply-To: <20140131093802.GR29091@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org Cc: jani.nikula@intel.com List-Id: intel-gfx@lists.freedesktop.org The WARN is a bit too verbose, make it a DRM_INFO that gets printed once. While at it, fix the typo in DSLP. Suggested-by: Chris Wilson Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/intel_opregion.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index 46d288055345..0fae017c4c7b 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -263,7 +263,11 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out) dslp = 50; } else if (dslp > 1500) { /* Hey bios, trust must be earned. */ - WARN_ONCE(1, "excessive driver sleep timeout (DSPL) %u\n", dslp); + static bool warned; + if (!warned) { + DRM_INFO("excessive driver sleep timeout (DSLP) %u\n", dslp); + warned = true; + } dslp = 1500; } -- 1.7.9.5