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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 1FAF36EBA7; Tue, 18 May 2021 15:21:06 +0000 (UTC) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 813DF6EBA7; Tue, 18 May 2021 15:21:04 +0000 (UTC) IronPort-SDR: g9jxznvzZFzp4eszGpJ+Hzd/2iexujVquefPTV8MYeIsaHv3Nh61wPmzEZydNLmyeF5/Nw9OWb BQ4LRbfr9C9g== X-IronPort-AV: E=McAfee;i="6200,9189,9988"; a="198787268" X-IronPort-AV: E=Sophos;i="5.82,310,1613462400"; d="scan'208";a="198787268" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 May 2021 08:21:03 -0700 IronPort-SDR: VMYsIPugjzcTr2Kd5Ff23dYiSu6h9yAWhpC8LEaNcX5B9hKm9YtAhxa2lT3TiDoRvweaKSTKBf sE4otHxCFfbQ== X-IronPort-AV: E=Sophos;i="5.82,310,1613462400"; d="scan'208";a="439083808" Received: from cmutgix-mobl.gar.corp.intel.com (HELO [10.249.254.195]) ([10.249.254.195]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 May 2021 08:21:01 -0700 To: =?UTF-8?Q?Christian_K=c3=b6nig?= , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org References: <20210518082701.997251-1-thomas.hellstrom@linux.intel.com> <20210518082701.997251-10-thomas.hellstrom@linux.intel.com> <60276369-dbfd-e0dc-548b-a9419ff4c7eb@amd.com> From: =?UTF-8?Q?Thomas_Hellstr=c3=b6m?= Message-ID: <471d8fd5-379f-e95a-4973-c50fadace7cb@linux.intel.com> Date: Tue, 18 May 2021 17:20:58 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: <60276369-dbfd-e0dc-548b-a9419ff4c7eb@amd.com> Content-Language: en-US Subject: Re: [Intel-gfx] [PATCH v2 09/15] drm/ttm, drm/amdgpu: Allow the driver some control over swapping 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: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Ck9uIDUvMTgvMjEgNToxOCBQTSwgQ2hyaXN0aWFuIEvDtm5pZyB3cm90ZToKPgo+Cj4gQW0gMTgu MDUuMjEgdW0gMTc6MTUgc2NocmllYiBUaG9tYXMgSGVsbHN0csO2bToKPj4KPj4gT24gNS8xOC8y MSAxMDoyNiBBTSwgVGhvbWFzIEhlbGxzdHLDtm0gd3JvdGU6Cj4+PiBXZSBhcmUgY2FsbGluZyB0 aGUgZXZpY3Rpb25fdmFsdWFibGUgZHJpdmVyIGNhbGxiYWNrIGF0IGV2aWN0aW9uIAo+Pj4gdGlt ZSB0bwo+Pj4gZGV0ZXJtaW5lIHdoZXRoZXIgd2UgYWN0dWFsbHkgY2FuIGV2aWN0IGEgYnVmZmVy IG9iamVjdC4KPj4+IFRoZSB1cGNvbWluZyBpOTE1IFRUTSBiYWNrZW5kIG5lZWRzIHRoZSBzYW1l IGZ1bmN0aW9uYWxpdHkgZm9yIHN3YXBvdXQsCj4+PiBhbmQgdGhhdCBtaWdodCBhY3R1YWxseSBi ZSBiZW5lZmljaWFsIHRvIG90aGVyIGRyaXZlcnMgYXMgd2VsbC4KPj4+Cj4+PiBBZGQgYW4gZXZp Y3Rpb25fdmFsdWFibGUgY2FsbCBhbHNvIGluIHRoZSBzd2Fwb3V0IHBhdGguIFRyeSB0byBrZWVw IHRoZQo+Pj4gY3VycmVudCBiZWhhdmlvdXIgZm9yIGFsbCBkcml2ZXJzIGJ5IHJldHVybmluZyB0 cnVlIGlmIHRoZSBidWZmZXIgCj4+PiBvYmplY3QKPj4+IGlzIGFscmVhZHkgaW4gdGhlIFRUTV9Q TF9TWVNURU0gcGxhY2VtZW50LiBXZSBjaGFuZ2UgYmVoYXZpb3VyIGZvciB0aGUKPj4+IGNhc2Ug d2hlcmUgYSBidWZmZXIgb2JqZWN0IGlzIGluIGEgVFQgYmFja2VkIHBsYWNlbWVudCB3aGVuIHN3 YXBwZWQgCj4+PiBvdXQsCj4+PiBpbiB3aGljaCBjYXNlIHRoZSBkcml2ZXJzIG5vcm1hbCBldmlj dGlvbl92YWx1YWJsZSBwYXRoIGlzIHJ1bi4KPj4+Cj4+PiBGaW5hbGx5IGV4cG9ydCB0dG1fdHRf dW5wb3B1bGF0ZSgpIGFuZCBkb24ndCBzd2FwIG91dCBib3MKPj4+IHRoYXQgYXJlIG5vdCBwb3B1 bGF0ZWQuIFRoaXMgYWxsb3dzIGEgZHJpdmVyIHRvIHB1cmdlIGEgYm8gYXQKPj4+IHN3YXBvdXQg dGltZSBpZiBpdHMgY29udGVudCBpcyBubyBsb25nZXIgdmFsdWFibGUgcmF0aGVyIHRoYW4gdG8K Pj4+IGhhdmUgVFRNIHN3YXAgdGhlIGNvbnRlbnRzIG91dC4KPj4+Cj4+PiBDYzogQ2hyaXN0aWFu IEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tPgo+Pj4gU2lnbmVkLW9mZi1ieTogVGhv bWFzIEhlbGxzdHLDtm0gPHRob21hcy5oZWxsc3Ryb21AbGludXguaW50ZWwuY29tPgo+Pgo+PiBD aHJpc3RpYW4sCj4+Cj4+IEhlcmUgd2UgaGF2ZSBhIHR0bV90dF91bnBvcHVsYXRlKCkgZXhwb3J0 IGFzIHdlbGwgYXQgdGhlIGVuZC4gSSAKPj4gZmlndXJlIHlvdSB3aWxsIHB1c2ggYmFjayBvbiB0 aGF0IG9uZS4gV2hhdCB3ZSByZWFsbHkgbmVlZCBpcyBhIAo+PiBmdW5jdGlvbmFsaXR5IHRvIGp1 c3QgZHJvcCB0aGUgYm8gY29udGVudHMgYW5kIGVuZCB1cCBpbiBzeXN0ZW0gCj4+IG1lbW9yeSB1 bnBvcHVsYXRlZC4gU2hvdWxkIEkgcGVyaGFwcyBhZGQgYSB1dGlsaXR5IGZ1bmN0aW9uIHRvIGRv IAo+PiB0aGF0IGluc3RlYWQ/IGxpa2UgdHRtX2JvX3B1cmdlKCk/Cj4KPiBXZSBhbHJlYWR5IGhh dmUgdGhhdC4gSnVzdCBjYWxsIHR0bV9ib192YWxpZGF0ZSgpIHdpdGhvdXQgYW55IHBsYWNlIHRv IAo+IHB1dCB0aGUgYnVmZmVyLgo+Cj4gU2VlIGhvdyB0dG1fYm9fcGlwZWxpbmVfZ3V0dGluZygp IGlzIHVzZWQuCj4KPiBDaHJpc3RpYW4uCgpPSywgc28gaXMgdGhhdCByZWVudHJhbnQgZnJvbSB0 aGUgbW92ZSgpIG9yIHN3YXBfbm90aWZ5KCkgY2FsbGJhY2suCgovVGhvbWFzCgoKCj4KPj4KPj4g VGhhbmtzLAo+Pgo+PiBUaG9tYXMKPj4KPj4KPgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK