From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: [PATCH] drm/msm: Don't init ww_mutec acquire ctx before needed Date: Wed, 20 Nov 2019 11:56:07 +0100 Message-ID: <20191120105607.3023-1-daniel.vetter@ffwll.ch> References: <20191119210844.16947-4-daniel.vetter@ffwll.ch> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20191119210844.16947-4-daniel.vetter@ffwll.ch> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: DRI Development Cc: freedreno@lists.freedesktop.org, Daniel Vetter , Intel Graphics Development , linux-arm-msm@vger.kernel.org, Daniel Vetter , Sean Paul List-Id: intel-gfx@lists.freedesktop.org Rm9yIGxvY2tpbmcgc2VtYW50aWNzIGl0IHJlYWxseSBkb2Vzbid0IG1hdHRlciB3aGVuIHdlIGdy YWIgdGhlCnRpY2tldC4gQnV0IGZvciBsb2NrZGVwIHZhbGlkYXRpb24gaXQgZG9lczogdGhlIGFj 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[212.51.149.96]) by smtp.gmail.com with ESMTPSA id c15sm30796132wrx.78.2019.11.20.02.56.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Nov 2019 02:56:12 -0800 (PST) From: Daniel Vetter To: DRI Development Date: Wed, 20 Nov 2019 11:56:07 +0100 Message-Id: <20191120105607.3023-1-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191119210844.16947-4-daniel.vetter@ffwll.ch> References: <20191119210844.16947-4-daniel.vetter@ffwll.ch> MIME-Version: 1.0 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=JjFMOaCeGH9JROPsuOGBrMP11R57ZOXn6oqH37RHktY=; b=Us1Lehu5jYPWv2Zo6d6t/Uab94E25yywuZHTZ5IXjkEw8OC+KJyLv0VlgNUBaAn+GW D3dTXqSs8hqAZY3pxKLqrTjP16uxMK6lrC69rExoWseqrhekdrjfS9o4evqfSN7kgUqz m1ltwjuxARvl1NHypf255OEhwrg54o9fLz5jQ= Subject: [Intel-gfx] [PATCH] drm/msm: Don't init ww_mutec acquire ctx before needed X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: freedreno@lists.freedesktop.org, Daniel Vetter , Intel Graphics Development , linux-arm-msm@vger.kernel.org, Daniel Vetter Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191120105607.XVCqEI8_UC2RNr_yC1tXuPoSc45VohX_btvaBIzI-oo@z> Rm9yIGxvY2tpbmcgc2VtYW50aWNzIGl0IHJlYWxseSBkb2Vzbid0IG1hdHRlciB3aGVuIHdlIGdy YWIgdGhlCnRpY2tldC4gQnV0IGZvciBsb2NrZGVwIHZhbGlkYXRpb24gaXQgZG9lczogdGhlIGFj cXVpcmUgY3R4IGlzIGEgZmFrZQpsb2NrZGVwLiBTaW5jZSBvdGhlciBkcml2ZXJzIG1pZ2h0IHdh bnQgdG8gZG8gYSBmdWxsIG11bHRpLWxvY2sgZGFuY2UKaW4gdGhlaXIgZmF1bHQtaGFuZGxlciwg bm90IGp1c3QgbG9jayBhIHNpbmdsZSBkbWFfcmVzdi4gVGhlcmVmb3JlIHdlCm11c3QgaW5pdCB0 aGUgYWNxdWlyZV9jdHggb25seSBhZnRlciB3ZSd2ZSBkb25lIGFsbCB0aGUgY29weV8qX3VzZXIg b3IKYW55dGhpbmcgZWxzZSB0aGF0IG1pZ2h0IHRyaWdnZXIgYSBwYWdlZmF1bHQuIEZvciBtc20g dGhpcyBtZWFucyB3ZQpuZWVkIHRvIG1vdmUgaXQgcGFzdCBzdWJtaXRfbG9va3VwX29iamVjdHMu CgpBc2lkZTogV2h5IGlzIG1zbSBzdGlsbCB1c2luZyBzdHJ1Y3RfbXV0ZXgsIGl0IHNlZW1zIHRv IGJlIHVzaW5nCmRtYV9yZXN2X2xvY2sgZm9yIGdlbmVyYWwgYnVmZmVyIHN0YXRlIHByb3RlY3Rp b24/Cgp2MjoKLSBBZGQgY29tbWVudCB0byBleHBsYWluIHdoeSB0aGUgd3cgdGlja2V0IHNldHVw IGlzIHNlcGFyYXRlIChSb2IpCi0gRml4IHVwIGVycm9yIGhhbmRsaW5nLCB3ZSBuZWVkIHRvIG1h a2Ugc3VyZSB3ZSBkb24ndCBjYWxsCiAgd3dfYWNxdWlyZV9maW5pIHdpdGhvdXQgX2luaXQuCgpT aWduZWQtb2ZmLWJ5OiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0dGVyQGludGVsLmNvbT4KQ2M6 IFJvYiBDbGFyayA8cm9iZGNsYXJrQGdtYWlsLmNvbT4KQ2M6IFNlYW4gUGF1bCA8c2VhbkBwb29y bHkucnVuPgpDYzogbGludXgtYXJtLW1zbUB2Z2VyLmtlcm5lbC5vcmcKQ2M6IGZyZWVkcmVub0Bs aXN0cy5mcmVlZGVza3RvcC5vcmcKLS0tCiBkcml2ZXJzL2dwdS9kcm0vbXNtL21zbV9nZW1fc3Vi bWl0LmMgfCA5ICsrKysrKy0tLQogMSBmaWxlIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKSwgMyBk ZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbXNtL21zbV9nZW1fc3Vi bWl0LmMgYi9kcml2ZXJzL2dwdS9kcm0vbXNtL21zbV9nZW1fc3VibWl0LmMKaW5kZXggZmIxZmRk N2ZhM2VmLi4zODVkNDk2NWE4ZDAgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9tc20vbXNt X2dlbV9zdWJtaXQuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vbXNtL21zbV9nZW1fc3VibWl0LmMK QEAgLTU0LDcgKzU0LDYgQEAgc3RhdGljIHN0cnVjdCBtc21fZ2VtX3N1Ym1pdCAqc3VibWl0X2Ny ZWF0ZShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAogCiAJSU5JVF9MSVNUX0hFQUQoJnN1Ym1pdC0+ bm9kZSk7CiAJSU5JVF9MSVNUX0hFQUQoJnN1Ym1pdC0+Ym9fbGlzdCk7Ci0Jd3dfYWNxdWlyZV9p bml0KCZzdWJtaXQtPnRpY2tldCwgJnJlc2VydmF0aW9uX3d3X2NsYXNzKTsKIAogCXJldHVybiBz dWJtaXQ7CiB9CkBAIC0zOTAsOCArMzg5LDYgQEAgc3RhdGljIHZvaWQgc3VibWl0X2NsZWFudXAo c3RydWN0IG1zbV9nZW1fc3VibWl0ICpzdWJtaXQpCiAJCWxpc3RfZGVsX2luaXQoJm1zbV9vYmot PnN1Ym1pdF9lbnRyeSk7CiAJCWRybV9nZW1fb2JqZWN0X3B1dCgmbXNtX29iai0+YmFzZSk7CiAJ fQotCi0Jd3dfYWNxdWlyZV9maW5pKCZzdWJtaXQtPnRpY2tldCk7CiB9CiAKIGludCBtc21faW9j dGxfZ2VtX3N1Ym1pdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCB2b2lkICpkYXRhLApAQCAtNDA4 LDYgKzQwNSw3IEBAIGludCBtc21faW9jdGxfZ2VtX3N1Ym1pdChzdHJ1Y3QgZHJtX2RldmljZSAq ZGV2LCB2b2lkICpkYXRhLAogCXN0cnVjdCBtc21fcmluZ2J1ZmZlciAqcmluZzsKIAlpbnQgb3V0 X2ZlbmNlX2ZkID0gLTE7CiAJc3RydWN0IHBpZCAqcGlkID0gZ2V0X3BpZCh0YXNrX3BpZChjdXJy ZW50KSk7CisJYm9vbCBoYXNfd3dfdGlja2V0ID0gZmFsc2U7CiAJdW5zaWduZWQgaTsKIAlpbnQg cmV0LCBzdWJtaXRpZDsKIAlpZiAoIWdwdSkKQEAgLTQ4OSw2ICs0ODcsOSBAQCBpbnQgbXNtX2lv Y3RsX2dlbV9zdWJtaXQoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgdm9pZCAqZGF0YSwKIAlpZiAo cmV0KQogCQlnb3RvIG91dDsKIAorCS8qIGNvcHlfKl91c2VyIHdoaWxlIGhvbGRpbmcgYSB3dyB0 aWNrZXQgdXBzZXRzIGxvY2tkZXAgKi8KKwl3d19hY3F1aXJlX2luaXQoJnN1Ym1pdC0+dGlja2V0 LCAmcmVzZXJ2YXRpb25fd3dfY2xhc3MpOworCWhhc193d190aWNrZXQgPSB0cnVlOwogCXJldCA9 IHN1Ym1pdF9sb2NrX29iamVjdHMoc3VibWl0KTsKIAlpZiAocmV0KQogCQlnb3RvIG91dDsKQEAg LTU4OCw2ICs1ODksOCBAQCBpbnQgbXNtX2lvY3RsX2dlbV9zdWJtaXQoc3RydWN0IGRybV9kZXZp Y2UgKmRldiwgdm9pZCAqZGF0YSwKIAogb3V0OgogCXN1Ym1pdF9jbGVhbnVwKHN1Ym1pdCk7CisJ aWYgKGhhc193d190aWNrZXQpCisJCXd3X2FjcXVpcmVfZmluaSgmc3VibWl0LT50aWNrZXQpOwog CWlmIChyZXQpCiAJCW1zbV9nZW1fc3VibWl0X2ZyZWUoc3VibWl0KTsKIG91dF91bmxvY2s6Ci0t IAoyLjI0LjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==