From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH RFC 1/2] drm: add bitmask property type Date: Fri, 30 Mar 2012 09:44:36 +0100 Message-ID: <1333097091_153768@CP5-2952> References: <1333069366-2774-1-git-send-email-rob.clark@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from fireflyinternet.com (smtp.fireflyinternet.com [109.228.6.236]) by gabe.freedesktop.org (Postfix) with ESMTP id 94CB29E907 for ; Fri, 30 Mar 2012 01:45:01 -0700 (PDT) In-Reply-To: <1333069366-2774-1-git-send-email-rob.clark@linaro.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: Rob Clark , dri-devel@lists.freedesktop.org Cc: Rob Clark , patches@linaro.org List-Id: dri-devel@lists.freedesktop.org On Thu, 29 Mar 2012 20:02:45 -0500, Rob Clark wrote: > + } else if (property->flags & DRM_MODE_PROP_BITMASK) { > + int i; > + __u64 valid_mask = 0; > + for (i = 0; i < property->num_values; i++) > + valid_mask |= (1 << property->values[i]); This need to be 1LL << property->values[i]. -Chris -- Chris Wilson, Intel Open Source Technology Centre