From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 63DF6C433DF for ; Sat, 16 May 2020 21:23:43 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 060AB20709 for ; Sat, 16 May 2020 21:23:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 060AB20709 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=chris-wilson.co.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5616F6E26C; Sat, 16 May 2020 21:23:42 +0000 (UTC) Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 896D06E26C for ; Sat, 16 May 2020 21:23:40 +0000 (UTC) X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.65.138; Received: from build.alporthouse.com (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP id 21215643-1500050 for multiple; Sat, 16 May 2020 22:23:34 +0100 From: Chris Wilson To: dri-devel@lists.freedesktop.org Subject: [PATCH 2/4] drm: Help unconfuse gcc, avoid accidental impossible unsigned comparisons Date: Sat, 16 May 2020 22:23:28 +0100 Message-Id: <20200516212330.13633-2-chris@chris-wilson.co.uk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200516212330.13633-1-chris@chris-wilson.co.uk> References: <20200516212330.13633-1-chris@chris-wilson.co.uk> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Chris Wilson Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" ZHJpdmVycy9ncHUvZHJtL2RybV9jbGllbnRfbW9kZXNldC5jOiBJbiBmdW5jdGlvbiDigJhkcm1f Y2xpZW50X2Zpcm13YXJlX2NvbmZpZ+KAmToKLi9pbmNsdWRlL2xpbnV4L2JpdHMuaDoyNjoyODog d2FybmluZzogY29tcGFyaXNvbiBvZiB1bnNpZ25lZCBleHByZXNzaW9uIDwgMCBpcyBhbHdheXMg ZmFsc2UgWy1XdHlwZS1saW1pdHNdCiAgIF9fYnVpbHRpbl9jb25zdGFudF9wKChsKSA+IChoKSks IChsKSA+IChoKSwgMCkpKQoKU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJp cy13aWxzb24uY28udWs+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2RybV9jbGllbnRfbW9kZXNldC5j IHwgMiArLQogMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9uKC0pCgpk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9jbGllbnRfbW9kZXNldC5jIGIvZHJpdmVy cy9ncHUvZHJtL2RybV9jbGllbnRfbW9kZXNldC5jCmluZGV4IDc0NDMxMTRiZDcxMy4uNmU5NTMw ZGYwNzM3IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2NsaWVudF9tb2Rlc2V0LmMK KysrIGIvZHJpdmVycy9ncHUvZHJtL2RybV9jbGllbnRfbW9kZXNldC5jCkBAIC01NjMsNyArNTYz LDcgQEAgc3RhdGljIGJvb2wgZHJtX2NsaWVudF9maXJtd2FyZV9jb25maWcoc3RydWN0IGRybV9j bGllbnRfZGV2ICpjbGllbnQsCiAJCQkJICAgICAgIHN0cnVjdCBkcm1fY2xpZW50X29mZnNldCAq b2Zmc2V0cywKIAkJCQkgICAgICAgYm9vbCAqZW5hYmxlZCwgaW50IHdpZHRoLCBpbnQgaGVpZ2h0 KQogewotCXVuc2lnbmVkIGludCBjb3VudCA9IG1pbl90KHVuc2lnbmVkIGludCwgY29ubmVjdG9y X2NvdW50LCBCSVRTX1BFUl9MT05HKTsKKwljb25zdCBpbnQgY291bnQgPSBtaW5fdCh1bnNpZ25l ZCBpbnQsIGNvbm5lY3Rvcl9jb3VudCwgQklUU19QRVJfTE9ORyk7CiAJdW5zaWduZWQgbG9uZyBj b25uX2NvbmZpZ3VyZWQsIGNvbm5fc2VxLCBtYXNrOwogCXN0cnVjdCBkcm1fZGV2aWNlICpkZXYg PSBjbGllbnQtPmRldjsKIAlpbnQgaSwgajsKLS0gCjIuMjAuMQoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmkt ZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==