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[209.132.180.67]) by mx.google.com with ESMTP id m26si2409191otn.307.2020.02.13.20.51.52; Thu, 13 Feb 2020 20:52:04 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=iSkjkCrx; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728642AbgBNEuE (ORCPT + 99 others); Thu, 13 Feb 2020 23:50:04 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:9103 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727965AbgBNEuE (ORCPT ); Thu, 13 Feb 2020 23:50:04 -0500 X-UUID: 55ec36f7826a43b88364de5223826f4e-20200214 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=bodm7HuU1//uvOvOzppYILsbecoq1h7G7NokkwpmJMQ=; b=iSkjkCrxvIgJc8bToPkSxRVjaAAPQZHl83uUXW1lPa2841HvZZOPcKEpOVhiyWpzPuaLCqzi0+ZdMr862EzSUXfMzk13FKukMiA71fYvlo/YhakGOrBRrifZZ7Fp6nlKROYS3h4gUlw6TuUZG7mQyTKfi1vRKnGS1zw6VWjw838=; X-UUID: 55ec36f7826a43b88364de5223826f4e-20200214 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1424935915; Fri, 14 Feb 2020 12:49:58 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs05n2.mediatek.inc (172.21.101.140) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 14 Feb 2020 12:49:05 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Fri, 14 Feb 2020 12:49:56 +0800 From: Bibby Hsieh To: David Airlie , Matthias Brugger , Daniel Vetter , , CC: Philipp Zabel , YT Shen , Thierry Reding , CK Hu , , , , , , Bibby Hsieh Subject: [PATCH 2/3] drm/mediatek: make sure previous message done or be aborted before send Date: Fri, 14 Feb 2020 12:49:53 +0800 Message-ID: <20200214044954.16923-2-bibby.hsieh@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200214044954.16923-1-bibby.hsieh@mediatek.com> References: <20200214044954.16923-1-bibby.hsieh@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org TWVkaWF0ZWsgQ01EUSBkcml2ZXIgcmVtb3ZlZCBhdG9taWMgcGFyYW1ldGVyIGFuZCBpbXBsZW1l bnRhdGlvbg0KcmVsYXRlZCB0byBhdG9taWMuIERSTSBkcml2ZXIgbmVlZCB0byBtYWtlIHN1cmUg cHJldmlvdXMgbWVzc2FnZQ0KZG9uZSBvciBiZSBhYm9ydGVkIGJlZm9yZSB3ZSBzZW5kIG5leHQg bWVzc2FnZS4NCg0KSWYgcHJldmlvdXMgbWVzc2FnZSBpcyBzdGlsbCB3YWl0aW5nIGZvciBldmVu dCwgaXQgbWVhbnMgdGhlDQpzZXR0aW5nIGhhc24ndCBiZWVuIHVwZGF0ZWQgaW50byBkaXNwbGF5 IGhhcmR3YXJlIHJlZ2lzdGVyLA0Kd2UgY2FuIGFib3J0IHRoZSBtZXNzYWdlIGFuZCBzZW5kIG5l eHQgbWVzc2FnZSB0byB1cGRhdGUgdGhlDQpuZXdlc3Qgc2V0dGluZyBpbnRvIGRpc3BsYXkgaGFy ZHdhcmUuDQpJZiBwcmV2aW91cyBtZXNzYWdlIGFscmVhZHkgc3RhcnRlZCwgd2UgaGF2ZSB0byB3 YWl0IGl0IHVudGlsDQp0cmFuc21pc3Npb24gaGFzIGJlZW4gY29tcGxldGVkLg0KDQpTbyB3ZSBm bHVzaCBtYm94IGNsaWVudCBiZWZvcmUgd2Ugc2VuZCBuZXcgbWVzc2FnZSB0byBjb250cm9sbGVy DQpkcml2ZXIuDQoNClRoaXMgcGF0Y2ggZGVwZW5kcyBvbiBwdGFjaDoNClswLzNdIFJlbW92ZSBh dG9taWNfZXhlYw0KaHR0cHM6Ly9wYXRjaHdvcmsua2VybmVsLm9yZy9jb3Zlci8xMTM4MTY3Ny8N Cg0KU2lnbmVkLW9mZi1ieTogQmliYnkgSHNpZWggPGJpYmJ5LmhzaWVoQG1lZGlhdGVrLmNvbT4N Ci0tLQ0KIGRyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX2NydGMuYyB8IDEgKw0KIDEg ZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKQ0KDQpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL21lZGlhdGVrL210a19kcm1fY3J0Yy5jIGIvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210 a19kcm1fY3J0Yy5jDQppbmRleCAzYzUzZWEyMjIwOGMuLmUzNWI2NmM1YmEwZiAxMDA2NDQNCi0t LSBhL2RyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX2NydGMuYw0KKysrIGIvZHJpdmVy cy9ncHUvZHJtL21lZGlhdGVrL210a19kcm1fY3J0Yy5jDQpAQCAtNDkxLDYgKzQ5MSw3IEBAIHN0 YXRpYyB2b2lkIG10a19kcm1fY3J0Y19od19jb25maWcoc3RydWN0IG10a19kcm1fY3J0YyAqbXRr X2NydGMpDQogCX0NCiAjaWYgSVNfRU5BQkxFRChDT05GSUdfTVRLX0NNRFEpDQogCWlmIChtdGtf Y3J0Yy0+Y21kcV9jbGllbnQpIHsNCisJCW1ib3hfZmx1c2gobXRrX2NydGMtPmNtZHFfY2xpZW50 LT5jaGFuLCAyMDAwKTsNCiAJCWNtZHFfaGFuZGxlID0gY21kcV9wa3RfY3JlYXRlKG10a19jcnRj LT5jbWRxX2NsaWVudCwgUEFHRV9TSVpFKTsNCiAJCWNtZHFfcGt0X2NsZWFyX2V2ZW50KGNtZHFf aGFuZGxlLCBtdGtfY3J0Yy0+Y21kcV9ldmVudCk7DQogCQljbWRxX3BrdF93ZmUoY21kcV9oYW5k bGUsIG10a19jcnRjLT5jbWRxX2V2ZW50KTsNCi0tIA0KMi4xOC4wDQo=