From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH 02/21] drm/i915/gtt: Workaround for HW preload not flushing pdps Date: Thu, 11 Jun 2015 08:31:04 +0100 Message-ID: <55793938.7000603@intel.com> References: <1432314314-23530-1-git-send-email-mika.kuoppala@intel.com> <1432314314-23530-3-git-send-email-mika.kuoppala@intel.com> <556847E6.2050801@intel.com> <55686141.9090107@intel.com> <55782292.90507@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 1E5C46E53B for ; Thu, 11 Jun 2015 00:31:07 -0700 (PDT) In-Reply-To: <55782292.90507@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Michel Thierry , Mika Kuoppala , "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gMTAvMDYvMTUgMTI6NDIsIE1pY2hlbCBUaGllcnJ5IHdyb3RlOgo+IE9uIDUvMjkvMjAxNSAx OjUzIFBNLCBNaWNoZWwgVGhpZXJyeSB3cm90ZToKPj4gT24gNS8yOS8yMDE1IDEyOjA1IFBNLCBN aWNoZWwgVGhpZXJyeSB3cm90ZToKPj4+IE9uIDUvMjIvMjAxNSA2OjA0IFBNLCBNaWthIEt1b3Bw YWxhIHdyb3RlOgo+Pj4+IFdpdGggQkRXL1NLTCBhbmQgMzJiaXQgYWRkcmVzc2luZyBtb2RlIG9u bHksIHRoZSBoYXJkd2FyZSBwcmVsb2Fkcwo+Pj4+IHBkcHMuIEhvd2V2ZXIgdGhlIFRMQiBpbnZh bGlkYXRpb24gb25seSBoYXMgZWZmZWN0IG9uIGxldmVscyBiZWxvdwo+Pj4+IHRoZSBwZHBzLiBU aGlzIG1lYW5zIHRoYXQgaWYgcGRwcyBjaGFuZ2UsIGh3IG1pZ2h0IGFjY2VzcyB3aXRoCj4+Pj4g c3RhbGUgcGRwIGVudHJ5Lgo+Pj4+Cj4+Pj4gVG8gY29tYmF0IHRoaXMgcHJvYmxlbSwgcHJlYWxs b2NhdGUgdGhlIHRvcCBwZHBzIHNvIHRoYXQgaHcgc2Vlcwo+Pj4+IHRoZW0gYXMgaW1tdXRhYmxl IGZvciBlYWNoIGNvbnRleHQuCj4+Pj4KPj4+PiBDYzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5z eXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPj4+PiBDYzogUmFmYWVsIEJhcmJhbGhvIDxyYWZhZWwu YmFyYmFsaG9AaW50ZWwuY29tPgo+Pj4+IFNpZ25lZC1vZmYtYnk6IE1pa2EgS3VvcHBhbGEgPG1p a2Eua3VvcHBhbGFAaW50ZWwuY29tPgo+Pj4+IC0tLQo+Pj4+ICAgZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9nZW1fZ3R0LmMgfCA1MAo+Pj4+ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKysKPj4+PiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcmVnLmggICAgIHwgMTcg KysrKysrKysrKysrKwo+Pj4+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfbHJjLmMgICAg fCAxNSArLS0tLS0tLS0tLQo+Pj4+ICAgMyBmaWxlcyBjaGFuZ2VkLCA2OCBpbnNlcnRpb25zKCsp LCAxNCBkZWxldGlvbnMoLSkKPj4+Pgo+Pj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pOTE1X2dlbV9ndHQuYwo+Pj4+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1f Z3R0LmMKPj4+PiBpbmRleCAwZmZkNDU5Li4xYTVhZDRjIDEwMDY0NAo+Pj4+IC0tLSBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0dC5jCj4+Pj4gKysrIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9nZW1fZ3R0LmMKPj4+PiBAQCAtOTQxLDYgKzk0MSw0OCBAQCBlcnJfb3V0Ogo+ Pj4+ICAgICAgICAgIHJldHVybiByZXQ7Cj4+Pj4gICB9Cj4+Pj4KPj4+PiArLyogV2l0aCBzb21l IGFyY2hpdGVjdHVyZXMgYW5kIDMyYml0IGxlZ2FjeSBtb2RlLCBoYXJkd2FyZSBwcmUtbG9hZHMK Pj4+PiB0aGUKPj4+PiArICogdG9wIGxldmVsIHBkcHMgYnV0IHRoZSB0bGIgaW52YWxpZGF0aW9u IG9ubHkgaW52YWxpZGF0ZXMgdGhlCj4+Pj4gbG93ZXIgbGV2ZWxzLgo+Pj4+ICsgKiBUaGlzIG1p Z2h0IGxlYWQgdG8gaHcgZmV0Y2hpbmcgd2l0aCBzdGFsZSBwZHAgZW50cmllcyBpZiB0b3AgbGV2 ZWwKPj4+PiArICogc3RydWN0dXJlIGNoYW5nZXMsIGllIHZhIHNwYWNlIGdyb3dzIHdpdGggZHlu YW1pYyBwYWdlIHRhYmxlcy4KPj4+PiArICovCgpJcyB0aGlzIHN0aWxsIG5lY2Vzc2FyeSBpZiB3 ZSByZWxvYWQgUERQcyB2aWEgTFJJIGluc3RydWN0aW9ucyB3aGVuZXZlcgp0aGUgYWRkcmVzcyBt YXAgaGFzIGNoYW5nZWQ/IFRoYXQgYWx3YXlzIChBRkFJQ1QpIGNhdXNlcyBzdWZmaWNpZW50Cmlu dmFsaWRhdGlvbiwgc28gdGhlbiB3ZSBtaWdodCBub3QgbmVlZCB0byBwcmVhbGxvY2F0ZSBhdCBh bGwgOikKCi5EYXZlLgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eAo=