From mboxrd@z Thu Jan 1 00:00:00 1970 From: shuang.he@intel.com Subject: Re: [PATCH] drm: Defer disabling the vblank IRQ until the next interrupt (for instant-off) Date: 02 Apr 2015 12:01:27 -0700 Message-ID: <6299f3$l38vji@orsmga002.jf.intel.com> References: <1427974453-10633-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 1627A6E212 for ; Thu, 2 Apr 2015 12:01:27 -0700 (PDT) In-Reply-To: <1427974453-10633-1-git-send-email-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: shuang.he@intel.com, ethan.gao@intel.com, intel-gfx@lists.freedesktop.org, chris@chris-wilson.co.uk List-Id: intel-gfx@lists.freedesktop.org VGVzdGVkLUJ5OiBQUkMgUUEgUFJUUyAoUGF0Y2ggUmVncmVzc2lvbiBUZXN0IFN5c3RlbSBDb250 YWN0OiBzaHVhbmcuaGVAaW50ZWwuY29tKQpUYXNrIGlkOiA2MTIwCi0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS1TdW1tYXJ5LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLQpQbGF0Zm9ybSAgICAgICAgICBEZWx0YSAgICAgICAgICBkcm0taW50ZWwtbmlnaHRs eSAgICAgICAgICBTZXJpZXMgQXBwbGllZApQTlYgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgMjcyLzI3MiAgICAgICAgICAgICAgMjcyLzI3MgpJTEsgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgMzAyLzMwMiAgICAgICAgICAgICAgMzAyLzMwMgpTTkIgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgMzAzLzMwMyAgICAgICAgICAgICAgMzAzLzMwMwpJVkIg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgMzM4LzMzOCAgICAgICAgICAgICAgMzM4 LzMzOApCWVQgICAgICAgICAgICAgICAgIC0xICAgICAgICAgICAgICAyODcvMjg3ICAgICAgICAg ICAgICAyODYvMjg3CkhTVyAgICAgICAgICAgICAgICAgLTEgICAgICAgICAgICAgIDM2MS8zNjEg ICAgICAgICAgICAgIDM2MC8zNjEKQkRXICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg IDMwOC8zMDggICAgICAgICAgICAgIDMwOC8zMDgKLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLURldGFpbGVkLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQpQ bGF0Zm9ybSAgVGVzdCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgZHJtLWludGVsLW5p Z2h0bHkgICAgICAgICAgU2VyaWVzIEFwcGxpZWQKKkJZVCAgaWd0QGdlbV9leGVjX2JhZF9kb21h aW5zQGNvbmZsaWN0aW5nLXdyaXRlLWRvbWFpbiAgICAgIFBBU1MoMTIpICAgICAgRkFJTCgxKVBB U1MoMSkKKkhTVyAgaWd0QGdlbV9zdG9yZWR3X2xvb3BfYmx0ICAgICAgUEFTUygyKSAgICAgIERN RVNHX1dBUk4oMSlQQVNTKDEpCihkbWVzZyBwYXRjaCBhcHBsaWVkKWRybTppOTE1X2hhbmdjaGVj a19lbGFwc2VkW2k5MTVdXSpFUlJPUipIYW5nY2hlY2tfdGltZXJfZWxhcHNlZC4uLmJsaXR0ZXJf cmluZ19pZGxlQEhhbmdjaGVjayB0aW1lciBlbGFwc2VkLi4uIGJsaXR0ZXIgcmluZyBpZGxlCk5v dGU6IFlvdSBuZWVkIHRvIHBheSBtb3JlIGF0dGVudGlvbiB0byBsaW5lIHN0YXJ0IHdpdGggJyon Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdm eCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==