From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH v17 1/4] drm/i915: Introduce private PAT management Date: Thu, 14 Sep 2017 16:48:09 +0300 Message-ID: <1505396889.12825.0.camel@linux.intel.com> References: <1505392783-4084-1-git-send-email-zhi.a.wang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1505392783-4084-1-git-send-email-zhi.a.wang@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Zhi Wang , intel-gfx@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org Cc: Rodrigo Vivi , Ben Widawsky List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAyMDE3LTA5LTE0IGF0IDIwOjM5ICswODAwLCBaaGkgV2FuZyB3cm90ZToKPiBUaGUg cHJpdmF0ZSBQQVQgbWFuYWdlbWVudCBpcyB0byBzdXBwb3J0IFBQQVQgZW50cnkgbWFuaXB1bGF0 aW9uLiBUd28KPiBBUElzIGFyZSBpbnRyb2R1Y2VkIGZvciBkeW5hbWljYWxseSBtYW5hZ2luZyBQ UEFUIGVudHJpZXM6IGludGVsX3BwYXRfZ2V0Cj4gYW5kIGludGVsX3BwYXRfcHV0Lgo+IAo+IGlu dGVsX3BwYXRfZ2V0IHdpbGwgc2VhcmNoIGZvciBhbiBleGlzdGluZyBQUEFUIGVudHJ5IHdoaWNo IHBlcmZlY3RseQo+IG1hdGNoZXMgdGhlIHJlcXVpcmVkIFBQQVQgdmFsdWUuIElmIG5vdCwgaXQg d2lsbCB0cnkgdG8gYWxsb2NhdGUgYSBuZXcKPiBlbnRyeSBpZiB0aGVyZSBpcyBhbnkgYXZhaWxh YmxlIFBQQVQgaW5kZXhzLCBvciByZXR1cm4gYSBwYXJ0aWFsbHkKPiBtYXRjaGVkIFBQQVQgZW50 cnkgaWYgdGhlcmUgaXMgbm8gYXZhaWxhYmxlIFBQQVQgaW5kZXhlcy4KPiAKPiBpbnRlbF9wcGF0 X3B1dCB3aWxsIHB1dCBiYWNrIHRoZSBQUEFUIGVudHJ5IHdoaWNoIGNvbWVzIGZyb20KPiBpbnRl bF9wcGF0X2dldC4gSWYgaXQncyBkeW5hbWljYWxseSBhbGxvY2F0ZWQsIHRoZSByZWZlcmVuY2Ug Y291bnQgd2lsbAo+IGJlIGRlY3JlYXNlZC4gSWYgdGhlIHJlZmVyZW5jZSBjb3VudCB0dXJucyBp bnRvIHplcm8sIHRoZSBQUEFUIGluZGV4IGlzCj4gZnJlZWQgYWdhaW4uCj4gCj4gQmVzaWRlcywg YW5vdGhlciB0d28gY2FsbGJhY2tzIGFyZSBpbnRyb2R1Y2VkIHRvIHN1cHBvcnQgdGhlIHByaXZh dGUgUEFUCj4gbWFuYWdlbWVudCBmcmFtZXdvcmsuIE9uZSBpcyBwcGF0LT51cGRhdGVfaHcoKSwg d2hpY2ggd3JpdGVzIHRoZSBQUEFUCj4gY29uZmlndXJhdGlvbnMgaW4gcHBhdC0+ZW50cmllcyBp bnRvIEhXLiBBbm90aGVyIG9uZSBpcyBwcGF0LT5tYXRjaCwgd2hpY2gKPiB3aWxsIHJldHVybiBh IHNjb3JlIHRvIHNob3cgaG93IHR3byBQUEFUIHZhbHVlcyBtYXRjaCB3aXRoIGVhY2ggb3RoZXIu Cj4gCgpJIG1hbnVhbGx5IGZpeGVkIHRoZSBlbnVtIHRvIHVzZSBCSVQoKSBhbmQgbWVyZ2VkIHRo ZSBmaXJzdCB0d28gcGF0Y2hlcwpvZiB0aGUgc2VyaWVzLiBUaGUgdGhpcmQgc2hvdWxkIGdvIGlu IHdpdGggdGhlIGtzZWxmdGVzdHMuCgpSZWdhcmRzLCBKb29uYXMKLS0gCkpvb25hcyBMYWh0aW5l bgpPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpJbnRlbCBDb3Jwb3JhdGlvbgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK