From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oscar Mateo Subject: Re: [RFC v1] drm/i915: Add Exec param to control data port coherency. Date: Tue, 20 Mar 2018 11:43:45 -0700 Message-ID: References: <1521463055-5325-1-git-send-email-tomasz.lis@intel.com> <1521463055-5325-2-git-send-email-tomasz.lis@intel.com> <152146340485.18954.3527403226525282554@mail.alporthouse.com> <31312894-68a0-bb5c-04af-348097bff2a1@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id C44E189BAC for ; Tue, 20 Mar 2018 18:43:46 +0000 (UTC) In-Reply-To: <31312894-68a0-bb5c-04af-348097bff2a1@intel.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Lis, Tomasz" , Chris Wilson , intel-gfx@lists.freedesktop.org Cc: bartosz.dunajski@intel.com List-Id: intel-gfx@lists.freedesktop.org CgpPbiAzLzE5LzIwMTggNzoxNCBBTSwgTGlzLCBUb21hc3ogd3JvdGU6Cj4KPgo+IE9uIDIwMTgt MDMtMTkgMTM6NDMsIENocmlzIFdpbHNvbiB3cm90ZToKPj4gUXVvdGluZyBUb21hc3ogTGlzICgy MDE4LTAzLTE5IDEyOjM3OjM1KQo+Pj4gVGhlIHBhdGNoIGFkZHMgYSBwYXJhbWV0ZXIgdG8gY29u dHJvbCB0aGUgZGF0YSBwb3J0IGNvaGVyZW5jeSAKPj4+IGZ1bmN0aW9uYWxpdHkKPj4+IG9uIGEg cGVyLWV4ZWMgY2FsbCBiYXNpcy4gV2hlbiBkYXRhIHBvcnQgY29oZXJlbmN5IGZsYWcgdmFsdWUg aXMgCj4+PiBkaWZmZXJlbnQKPj4+IHRoYW4gd2hhdCBpdCB3YXMgaW4gcHJldmlvdXMgY2FsbCBm b3IgdGhlIGNvbnRleHQsIGEgY29tbWFuZCB0byAKPj4+IHN3aXRjaCBkYXRhCj4+PiBwb3J0IGNv aGVyZW5jeSBzdGF0ZSBpcyBhZGRlZCBiZWZvcmUgdGhlIGJ1ZmZlciB0byBiZSBleGVjdXRlZC4K Pj4gU28gdGhpcyBpcyBwYXJ0IG9mIHRoZSBjb250ZXh0PyBXaHkgZG8gaXQgYXQgZXhlYyBsZXZl bD8KPgo+IEl0IGlzIHBhcnQgb2YgdGhlIGNvbnRleHQsIHN0b3JlZCB3aXRoaW4gSERDIGNoaWNr ZW4gYml0IHJlZ2lzdGVyLgo+IFRoZSBleGVjIGxldmVsIHdhcyByZXF1ZXN0ZWQgYnkgdGhlIE9D TCB0ZWFtLCBkdWUgdG8gY29uY2VybnMgYWJvdXQgCj4gcGVyZm9ybWFuY2UgY29zdCBvZiBjb250 ZXh0IHNldHBhcmFtIGNhbGxzLgo+Cj4+IMKgIElmIGV4ZWMgbGV2ZWwKPj4gaXMgZGVzaXJlZCwg d2h5IG5vdCB3aGl0ZWxpc3QgaXQ/Cj4+IC1DaHJpcwo+Cj4gSWYgd2UgaGF2ZSBubyBpc3N1ZSBp biB3aGl0ZWxpc3RpbmcgdGhlIHJlZ2lzdGVyLCBJJ20gc3VyZSBPQ0wgd2lsbCAKPiBhZ3JlZSB0 byB0aGF0Lgo+IEkgYXNzdW1lZCB0aGUgd2hpdGVsaXN0aW5nIHdpbGwgYmUgdW5hY2NlcHRhYmxl IGJlY2F1c2Ugb2Ygc2VjdXJpdHkgCj4gY29uY2VybnMgd2l0aCBzb21lIG9wdGlvbnMuCj4gVGhl IHJlZ2lzdGVyIGFsc28gY2hhbmdlcyBpdHMgcG9zaXRpb24gYW5kIGNvbnRlbnQgYmV0d2VlbiBn ZW5zLCB3aGljaCAKPiBtYWtlcyB3aGl0ZWxpc3RpbmcgaGFyZCB0byBtYW5hZ2UuCj4KCkkgdGhp bmsgYSBzZWN1cml0eSBhbmFseXNpcyBvZiB0aGlzIHJlZ2lzdGVyIHdhcyBhbHJlYWR5IGRvbmUs IGFuZCB0aGUgCnJlc3VsdCB3YXMgdGhhdCBpdCBjb250YWlucyBzb21lIG90aGVyIGJpdHMgdGhh dCBjb3VsZCBiZSBkYW5nZXJvdXMuIEluIApDTkwgdGhvc2UgYml0cyB3ZXJlIG1vdmVkIG91dCBv ZiB0aGUgd2F5IGFuZCB0aGUgSERDX0NISUNLRU4wIHJlZ2lzdGVyIApjYW4gYmUgd2hpdGVsaXN0 ZWQgKFdhQWxsb3dVTURUb0NvbnRyb2xDb2hlcmVuY3kpLiBJbiBJQ0wgdGhlIHJlZ2lzdGVyIApz aG91bGQgYWxyZWFkeSBiZSBub24tcHJpdmlsZWdlZC4KCj4gTWFpbiBwdXJwb3NlIG9mIGNoaWNr ZW4gYml0IHJlZ2lzdGVycywgaW4gZ2VuZXJhbCwgaXMgdG8gYWxsb3cgd29yayAKPiBhcm91bmQg Zm9yIGhhcmR3YXJlIGZlYXR1cmVzIHdoaWNoIGNvdWxkwqAgYmUgYnVnZ3kgb3IgY291bGQgaGF2 ZSAKPiB1bmludGVuZGVkIGluZmx1ZW5jZSBvbiB0aGUgcGxhdGZvcm0uCj4gVGhlIGRhdGEgcG9y dCBjb2hlcmVuY3kgZnVuY3Rpb25hbGl0eSBsYW5kZWQgdGhlcmUgZm9yIHRoZSBzYW1lIAo+IHJl YXNvbnM7IHRoZW4gaXQgdHdpc3RlZCBpdHNlbGYgaW4gYSB3YXkgdGhhdCB3ZSBub3cgbmVlZCB1 c2VyIHNwYWNlIAo+IHRvIHN3aXRjaCBpdC4KPiBJcyBpdCByZWFsbHkgb2sgdG8gd2hpdGVsaXN0 IGNoaWNrZW4gYml0IHJlZ2lzdGVycz8KPiAtVG9tYXN6Cj4KPiBfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4 QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=