From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 5/7] drm/i915/psr: Order DP aux transactions correctly Date: Wed, 18 May 2016 20:51:19 +0300 Message-ID: <20160518175119.GA4329@intel.com> References: <1463590036-17824-1-git-send-email-daniel.vetter@ffwll.ch> <1463590036-17824-5-git-send-email-daniel.vetter@ffwll.ch> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id D488A6E8A9 for ; Wed, 18 May 2016 17:51:23 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1463590036-17824-5-git-send-email-daniel.vetter@ffwll.ch> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: Daniel Vetter , Intel Graphics Development , "Pandiyan, Dhinakaran" , Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBNYXkgMTgsIDIwMTYgYXQgMDY6NDc6MTRQTSArMDIwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBPbiBiZHcvaHN3IHdlIGhhdmUgYSBzZXBhcmF0ZSBwc3IgZHAgYXV4IHJlZ2lzdGVy cyB0byBzZXQgdXAsIGJ1dCBvbgo+IGJkdyBpdCdzIHNoYXJlZCB3aXRoIHRoZSBtYWluIGRwIGF1 eCB0aGluZy4gV2hpY2ggbWVhbnMgYW55IHN1YnNlcXVlbnQKPiBkcCBhdXggdHJhbnNhY3Rpb24g d2lsbCB0cmFtcGxlIG92ZXIgaXQsIGFuZCBoZW5jZSBtdXN0IGJlIGRvbmUKPiBiZWZvcmVoYW5k Lgo+IAo+IEFsc28gdGhpcyBtZWFucyB3ZSBjYW4ndCBkbyBhbnkgZHAgYXV4IHRyYW5zYWN0aW9u cyB3aGlsZSBQU1IgaXMKPiBhY3RpdmUsIG9yIGF0IGxlYXN0IHdlIG11c3QgcmVzdG9yZSB0aGUg b2xkIHN0YXRlLgo+IAo+IFByb2JhYmx5IG5lZWQgYSBwc3IgZGlzYWJsZS9lbmFibGUgcGFpciBh cm91bmQgZHAgYXV4IHRyYW5zYWN0aW9ucyBpbgo+IGdlbmVyYWwuCgpZZXAuIExvb2tzIGxpa2Ug dGhlcmUncyBhIG5vdGUgZXZlbiBpbiB0aGUgSFNXIHNwZWMgdG8gZm9yYmlkIEFVWCB3aGlsZQpp biBQU1IsIGV2ZW4gdGhvdWdoIGl0IGhhcyB0aGUgc2VwYXJhdGUgcmVncy4KCiJTUkQgQVVYIGNo YW5uZWwgdHJhbnNhY3Rpb25zIG11c3Qgbm90IGJlIHNlbnQgd2hpbGUgRERJIEEgQVVYIGlzIGJl aW5nCiB1c2VkLiBTUkQgbXVzdCBiZSBjb21wbGV0ZWx5IGRpc2FibGVkIGJlZm9yZSBhIERESSBB IEFVWCBjaGFubmVsCiB0cmFuc2FjdGlvbiBjYW4gYmUgc2VudC4iCgo+IAo+IENjOiBSb2RyaWdv IFZpdmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+Cj4gQ2M6IFNvbmlrYSBKaW5kYWwgPHNvbmlr YS5qaW5kYWxAaW50ZWwuY29tPgo+IENjOiBEdXJnYWRvc3MgUiA8ZHVyZ2Fkb3NzLnJAaW50ZWwu Y29tPgo+IENjOiAiUGFuZGl5YW4sIERoaW5ha2FyYW4iIDxkaGluYWthcmFuLnBhbmRpeWFuQGlu dGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0dGVyQGlu dGVsLmNvbT4KClJldmlld2VkLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGlu dXguaW50ZWwuY29tPgoKPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcHNyLmMg fCAxNCArKysrKysrLS0tLS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgNyBpbnNlcnRpb25zKCspLCA3 IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9wc3IuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jCj4gaW5kZXggYTA4OGJl NjVhMjY3Li44NzgwNTA3OGM4YTMgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfcHNyLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3IuYwo+IEBA IC0xOTcsNiArMTk3LDEzIEBAIHN0YXRpYyB2b2lkIGhzd19wc3JfZW5hYmxlX3Npbmsoc3RydWN0 IGludGVsX2RwICppbnRlbF9kcCkKPiAgCQkJCURQX1NJTktfREVWSUNFX0FVWF9GUkFNRV9TWU5D X0NPTkYsCj4gIAkJCQlEUF9BVVhfRlJBTUVfU1lOQ19FTkFCTEUpOwo+ICAKPiArCWlmIChkZXZf cHJpdi0+cHNyLmxpbmtfc3RhbmRieSkKPiArCQlkcm1fZHBfZHBjZF93cml0ZWIoJmludGVsX2Rw LT5hdXgsIERQX1BTUl9FTl9DRkcsCj4gKwkJCQkgICBEUF9QU1JfRU5BQkxFIHwgRFBfUFNSX01B SU5fTElOS19BQ1RJVkUpOwo+ICsJZWxzZQo+ICsJCWRybV9kcF9kcGNkX3dyaXRlYigmaW50ZWxf ZHAtPmF1eCwgRFBfUFNSX0VOX0NGRywKPiArCQkJCSAgIERQX1BTUl9FTkFCTEUpOwo+ICsKPiAg CWF1eF9jdGxfcmVnID0gcHNyX2F1eF9jdGxfcmVnKGRldl9wcml2LCBwb3J0KTsKPiAgCj4gIAkv KiBTZXR1cCBBVVggcmVnaXN0ZXJzICovCj4gQEAgLTIyNCwxMyArMjMxLDYgQEAgc3RhdGljIHZv aWQgaHN3X3Bzcl9lbmFibGVfc2luayhzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQo+ICAJCSAg IChwcmVjaGFyZ2UgPDwgRFBfQVVYX0NIX0NUTF9QUkVDSEFSR0VfMlVTX1NISUZUKSB8Cj4gIAkJ ICAgKGF1eF9jbG9ja19kaXZpZGVyIDw8IERQX0FVWF9DSF9DVExfQklUX0NMT0NLXzJYX1NISUZU KSk7Cj4gIAl9Cj4gLQo+IC0JaWYgKGRldl9wcml2LT5wc3IubGlua19zdGFuZGJ5KQo+IC0JCWRy bV9kcF9kcGNkX3dyaXRlYigmaW50ZWxfZHAtPmF1eCwgRFBfUFNSX0VOX0NGRywKPiAtCQkJCSAg IERQX1BTUl9FTkFCTEUgfCBEUF9QU1JfTUFJTl9MSU5LX0FDVElWRSk7Cj4gLQllbHNlCj4gLQkJ ZHJtX2RwX2RwY2Rfd3JpdGViKCZpbnRlbF9kcC0+YXV4LCBEUF9QU1JfRU5fQ0ZHLAo+IC0JCQkJ ICAgRFBfUFNSX0VOQUJMRSk7Cj4gIH0KPiAgCj4gIHN0YXRpYyB2b2lkIHZsdl9wc3JfZW5hYmxl X3NvdXJjZShzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQo+IC0tIAo+IDIuOC4xCj4gCj4gX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZngg bWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKVmls bGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngK