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spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 33A7C6E957; Wed, 23 Jun 2021 16:47:44 +0000 (UTC) Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7BB196E957; Wed, 23 Jun 2021 16:47:42 +0000 (UTC) Received: from localhost (unknown [IPv6:2a01:e0a:2c:6930:5cf4:84a1:2763:fe0d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: bbrezillon) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id A99241F438A5; Wed, 23 Jun 2021 17:47:40 +0100 (BST) Date: Wed, 23 Jun 2021 18:47:37 +0200 From: Boris Brezillon To: Daniel Vetter Message-ID: <20210623184737.7e47f77c@collabora.com> In-Reply-To: <20210622165511.3169559-7-daniel.vetter@ffwll.ch> References: <20210622165511.3169559-1-daniel.vetter@ffwll.ch> <20210622165511.3169559-7-daniel.vetter@ffwll.ch> Organization: Collabora X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH 06/15] drm/panfrost: Fix implicit sync X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tomeu Vizoso , Intel Graphics Development , DRI Development , Steven Price , linaro-mm-sig@lists.linaro.org, Alyssa Rosenzweig , Daniel Vetter , Christian =?UTF-8?B?S8O2bmln?= , linux-media@vger.kernel.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" T24gVHVlLCAyMiBKdW4gMjAyMSAxODo1NTowMiArMDIwMApEYW5pZWwgVmV0dGVyIDxkYW5pZWwu dmV0dGVyQGZmd2xsLmNoPiB3cm90ZToKCj4gQ3VycmVudGx5IHRoaXMgaGFzIG5vIHByYWN0aWFs IHJlbGV2YW5jZSBJIHRoaW5rIGJlY2F1c2UgdGhlcmUncyBub3QKPiBtYW55IHdobyBjYW4gcHVs bCBvZmYgYSBzZXR1cCB3aXRoIHBhbmZyb3N0IGFuZCBhbm90aGVyIGdwdSBpbiB0aGUKPiBzYW1l IHN5c3RlbS4gQnV0IHRoZSBydWxlcyBhcmUgdGhhdCBpZiB5b3UncmUgc2V0dGluZyBhbiBleGNs dXNpdmUKPiBmZW5jZSwgaW5kaWNhdGluZyBhIGdwdSB3cml0ZSBhY2Nlc3MgaW4gdGhlIGltcGxp Y2l0IGZlbmNpbmcgc3lzdGVtLAo+IHRoZW4geW91IG5lZWQgdG8gd2FpdCBmb3IgYWxsIGZlbmNl cywgbm90IGp1c3QgdGhlIHByZXZpb3VzIGV4Y2x1c2l2ZQo+IGZlbmNlLgo+IAo+IHBhbmZyb3N0 IGFnYWluc3QgaXRzZWxmIGhhcyBubyBwcm9ibGVtLCBiZWNhdXNlIGl0IGFsd2F5cyBzZXRzIHRo ZQo+IGV4Y2x1c2l2ZSBmZW5jZSAoYnV0IHRoYXQncyBwcm9iYWJseSBzb21ldGhpbmcgdGhhdCB3 aWxsIG5lZWQgdG8gYmUKPiBmaXhlZCBmb3IgdnVsa2FuIGFuZC9vciBtdWx0aS1lbmdpbmUgZ3B1 cywgb3IgeW91J2xsIHN1ZmZlciBiYWRseSkuCj4gQWxzbyBubyBwcm9ibGVtIHdpdGggdGhhdCBh Z2FpbnN0IGRpc3BsYXkuCj4gCj4gV2l0aCB0aGUgcHJlcCB3b3JrIGRvbmUgdG8gc3dpdGNoIG92 ZXIgdG8gdGhlIGRlcGVuZGVuY3kgaGVscGVycyB0aGlzCj4gaXMgbm93IGEgb25lbGluZXIuCj4g Cj4gU2lnbmVkLW9mZi1ieTogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBpbnRlbC5jb20+ Cj4gQ2M6IFJvYiBIZXJyaW5nIDxyb2JoQGtlcm5lbC5vcmc+Cj4gQ2M6IFRvbWV1IFZpem9zbyA8 dG9tZXUudml6b3NvQGNvbGxhYm9yYS5jb20+Cj4gQ2M6IFN0ZXZlbiBQcmljZSA8c3RldmVuLnBy aWNlQGFybS5jb20+Cj4gQ2M6IEFseXNzYSBSb3Nlbnp3ZWlnIDxhbHlzc2Eucm9zZW56d2VpZ0Bj b2xsYWJvcmEuY29tPgo+IENjOiBTdW1pdCBTZW13YWwgPHN1bWl0LnNlbXdhbEBsaW5hcm8ub3Jn PgoKUmV2aWV3ZWQtYnk6IEJvcmlzIEJyZXppbGxvbiA8Ym9yaXMuYnJlemlsbG9uQGNvbGxhYm9y YS5jb20+Cgo+IENjOiAiQ2hyaXN0aWFuIEvDtm5pZyIgPGNocmlzdGlhbi5rb2VuaWdAYW1kLmNv bT4KPiBDYzogbGludXgtbWVkaWFAdmdlci5rZXJuZWwub3JnCj4gQ2M6IGxpbmFyby1tbS1zaWdA bGlzdHMubGluYXJvLm9yZwo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vcGFuZnJvc3QvcGFuZnJv c3Rfam9iLmMgfCA1ICsrLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDMg ZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9wYW5mcm9zdC9w YW5mcm9zdF9qb2IuYyBiL2RyaXZlcnMvZ3B1L2RybS9wYW5mcm9zdC9wYW5mcm9zdF9qb2IuYwo+ IGluZGV4IDcxY2Q0M2ZhMWIzNi4uZWYwMDRkNTg3ZGM0IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMv Z3B1L2RybS9wYW5mcm9zdC9wYW5mcm9zdF9qb2IuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9w YW5mcm9zdC9wYW5mcm9zdF9qb2IuYwo+IEBAIC0yMDMsOSArMjAzLDggQEAgc3RhdGljIGludCBw YW5mcm9zdF9hY3F1aXJlX29iamVjdF9mZW5jZXMoc3RydWN0IGRybV9nZW1fb2JqZWN0ICoqYm9z LAo+ICAJaW50IGksIHJldDsKPiAgCj4gIAlmb3IgKGkgPSAwOyBpIDwgYm9fY291bnQ7IGkrKykg ewo+IC0JCXN0cnVjdCBkbWFfZmVuY2UgKmZlbmNlID0gZG1hX3Jlc3ZfZ2V0X2V4Y2xfdW5sb2Nr ZWQoYm9zW2ldLT5yZXN2KTsKPiAtCj4gLQkJcmV0ID0gZHJtX2dlbV9mZW5jZV9hcnJheV9hZGQo ZGVwcywgZmVuY2UpOwo+ICsJCS8qIHBhbmZyb3N0IGFsd2F5cyB1c2VzIHdyaXRlIG1vZGUgaW4g aXRzIGN1cnJlbnQgdWFwaSAqLwo+ICsJCXJldCA9IGRybV9nZW1fZmVuY2VfYXJyYXlfYWRkX2lt cGxpY2l0KGRlcHMsIGJvc1tpXSwgdHJ1ZSk7Cj4gIAkJaWYgKHJldCkKPiAgCQkJcmV0dXJuIHJl dDsKPiAgCX0KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=