From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH v3] drm/i915/execlists: Move WA_TAIL_DWORDS to callee Date: Mon, 8 Feb 2016 11:08:12 +0000 Message-ID: <56B8771C.1020209@intel.com> References: <1454700661-5065-1-git-send-email-david.s.gordon@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 257CC6E396 for ; Mon, 8 Feb 2016 03:08:15 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Rodrigo Vivi Cc: intel-gfx , Ben Widawsky List-Id: intel-gfx@lists.freedesktop.org T24gMDUvMDIvMTYgMjI6NTYsIFJvZHJpZ28gVml2aSB3cm90ZToKPiBPbiBGcmksIEZlYiA1LCAy MDE2IGF0IDExOjMxIEFNLCBEYXZlIEdvcmRvbiA8ZGF2aWQucy5nb3Jkb25AaW50ZWwuY29tPiB3 cm90ZToKPj4gRnJvbTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4+ Cj4+IEN1cnJlbnRseSBlbWl0LXJlcXVlc3Qgc3RhcnRzIHdyaXRpbmcgdG8gdGhlIHJpbmcgYW5k IHJlc2VydmVzIHNwYWNlCj4+IGZvciBhIHdvcmthcm91bmQgdG8gYmUgZW1pdHRlZCBsYXRlciB3 aGlsc3Qgc3VibWl0dGluZyB0aGUgcmVxdWVzdC4gSXQKPj4gaXMgZWFzaWVyIHRvIHJlYWQgaWYg dGhlIGNhbGxlciBvbmx5IGFsbG9jYXRlcyBzdWZmaWNpZW50IHNwYWNlIGZvcgo+PiBpdHMgYWNj ZXNzICh0aGVuIHRoZSByZWFkZXIgY2FuIHF1aWNrbHkgdmVyaWZ5IHRoYXQgdGhlIHJpbmcgYmVn aW4KPj4gYWxsb2NhdGVzIHRoZSBleGFjdCBzcGFjZSBmb3IgdGhlIG51bWJlciBvZiBkd29yZHMg ZW1pdHRlZCkgYW5kIGNsb3Nlcwo+PiB0aGUgYWNjZXNzIHRvIHRoZSByaW5nLiBEdXJpbmcgc3Vi bWl0LCBpZiB3ZSBuZWVkIHRvIGFkZCB0aGUgd29ya2Fyb3VuZCwKPj4gd2UgY2FuIHJlYWNxdWly ZSByaW5nIGFjY2VzcywgaW4gdGhlIGFzc3VyYW5jZSB0aGF0IHdlIHJlc2VydmVkIHNwYWNlCj4+ IGZvciBvdXJzZWx2ZXMgd2hlbiBiZWdpbm5pbmcgdGhlIHJlcXVlc3QuCj4+Cj4+IHYzOgo+PiAg ICAgIFJlaW5zdGF0ZWQgI2RlZmluZSBmb3IgV0FfVEFJTF9EV09SRFMgc28gd2UgY291bGQgYWNj b21tb2RhdGUgR1BVcwo+PiAgICAgIHRoYXQgcmVxdWlyZWQgZGlmZmVyZW50IGFtb3VudHMgb2Yg cGFkZGluZywgZ2VuZXJhbGlzZWQgTk9PUCBmaWxsCj4+ICAgICAgW1JvZHJpZ28gVml2aV0sIGFk ZGVkIFcvQSBzcGFjZSB0byByZXNlcnZlZCBhbW91bnQgYW5kIHVwZGF0ZWQKPj4gICAgICBjb2Rl IGNvbW1lbnRzIFtEYXZlIEdvcmRvbl0sCj4+Cj4+IE9yaWdpbmFsbHktYnk6IFJvZHJpZ28gVml2 aSA8cm9kcmlnby52aXZpQGdtYWlsLmNvbT4KPj4gUmV3cml0dGVuLWJ5OiBDaHJpcyBXaWxzb24g PGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPj4gRnVydGhlci10d2Vha2VkLWJ5OiBEYXZlIEdv cmRvbiA8ZGF2aWQucy5nb3Jkb25AaW50ZWwuY29tPgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBEYXZl IEdvcmRvbiA8ZGF2aWQucy5nb3Jkb25AaW50ZWwuY29tPgo+PiBDYzogUm9kcmlnbyBWaXZpIDxy b2RyaWdvLnZpdmlAZ21haWwuY29tPgo+PiBDYzogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13 aWxzb24uY28udWs+Cj4+IENjOiBEYXZlIEdvcmRvbiA8ZGF2aWQucy5nb3Jkb25AaW50ZWwuY29t Pgo+PiBDYzogQmVuIFdpZGF3c2t5IDxiZW5qYW1pbi53aWRhd3NreUBpbnRlbC5jb20+Cj4+IC0t LQo+PiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jIHwgODAgKysrKysrKysrKysr KysrKysrKysrKysrLS0tLS0tLS0tLS0tLS0tLQo+PiAgIDEgZmlsZSBjaGFuZ2VkLCA0OSBpbnNl cnRpb25zKCspLCAzMSBkZWxldGlvbnMoLSkKPj4KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2xyYy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfbHJjLmMK Pj4gaW5kZXggM2EwMzY0Ni4uOGIyNzhmMSAxMDA2NDQKPj4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfbHJjLmMKPj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfbHJj LmMKPj4gQEAgLTIyNSw2ICsyMjUsMTMgQEAgZW51bSB7Cj4+ICAgI2RlZmluZSBHRU44X0NUWF9J RF9TSElGVCAzMgo+PiAgICNkZWZpbmUgQ1RYX1JDU19JTkRJUkVDVF9DVFhfT0ZGU0VUX0RFRkFV TFQgIDB4MTcKPj4KPj4gKy8qCj4+ICsgKiBSZXNlcnZlIHNwYWNlIGZvciAyIE5PT1BzIGF0IHRo ZSBlbmQgb2YgZWFjaCByZXF1ZXN0LAo+PiArICogdG8gYmUgdXNlZCBhcyBhIHdvcmthcm91bmQg Zm9yIG5vdCBiZWluZyBhbGxvd2VkIHRvCj4+ICsgKiBkbyBsaXRlIHJlc3RvcmUgd2l0aCBIRUFE PT1UQUlMIChXYUlkbGVMaXRlUmVzdG9yZSkuCj4+ICsgKi8KPj4gKyNkZWZpbmUgV0FfVEFJTF9E V09SRFMgMgo+Cj4gVGhpcyBwYXRjaCByZWFsbHkgb3JnYW5pemUgdGhpbmdzIGJldHRlciwgYnV0 IEkgc3RpbGwgZG9uJ3QgbGlrZSB0aGUKPiBXQV9UQUlMX0RXT1JEUyBoYXJkY29kZWQgaGVyZSBp bnN0ZWFkIGluIGEgcGxhY2Ugd2hlcmUgSSBjYW4gc3dpdGNoCj4gZm9yIGRpZmZlcmVudCBwbGF0 b2Ztcy4KCjEuIGl0J3MgYSAqd29ya2Fyb3VuZCogZm9yIGEgaGFyZHdhcmUgbGltaXRhdGlvbi4g TGV0J3MgaG9wZSBpdCdzIG5vdCAKZXZlbiBuZWNlc3Nhcnkgb24gZnV0dXJlIGNoaXBzIQoKMi4g aXQncyBhIHJlYWxseSBzbWFsbCBvdmVyaGVhZCwgc28gd2h5IG5vdCBqdXN0IGRlZmluZSBpdCBh cyB0aGUgbWF4IApvdmVyIGFsbCBzdXBwb3J0ZWQgcGxhdGZvcm1zPwoKMy4gaXQncyBhIG1hY3Jv LCB0aGF0IG1lYW5zIGl0J3Mgbm90ICpoYXJkY29kZWQqOyBpZiB0aGVyZSdzIGV2ZXIgYSAKcGxh dGZvcm0gd2hlcmUgd2UgYWN0dWFsbHkgbmVlZCB0aGlzIGZpeCBhbmQgaXQncyBub3QgdGhlIHNh bWUgbnVtYmVyLCAKd2UgY2FuIGp1c3QgcmVkZWZpbmUgdGhpcyBhcyBhIGZ1bmN0aW9uIGNhbGwu IFdvdWxkIHlvdSBwcmVmZXIgaXQgdG8gYmUgCmEgZnVuY3Rpb24tdHlwZSBtYWNybzoKCiNkZWZp bmUJV0FfVEFJTF9EV09SRFMoZGV2KSAoMikgLyogZG9lc24ndCBjdXJyZW50bHkgZGVwZW5kIG9u IGRldiAqLwoKc28gdGhhdCBpdCBjb3VsZCBtb3JlIGVhc2lseSBiZSBjb252ZXJ0ZWQgdG8gYSBw bGF0Zm9ybS1zcGVjaWZpYyB2YWx1ZSAKaW4gZnV0dXJlPwoKLkRhdmUuCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0 CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK