From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 3/3] drm/i915: Implement 16GB dimm wa for latency level-0 Date: Wed, 18 Jul 2018 15:04:20 +0300 Message-ID: <20180718120420.GX5565@intel.com> References: <20180713141124.25350-1-mahesh1.kumar@intel.com> <20180713141124.25350-4-mahesh1.kumar@intel.com> <20180713145744.GK5565@intel.com> <32e4f4ae-9ceb-816f-d48b-35f4e4756d88@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5D8D96EADF for ; Wed, 18 Jul 2018 12:04:48 +0000 (UTC) Content-Disposition: inline In-Reply-To: <32e4f4ae-9ceb-816f-d48b-35f4e4756d88@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Kumar, Mahesh" Cc: intel-gfx@lists.freedesktop.org, rodrigo.vivi@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gU2F0LCBKdWwgMTQsIDIwMTggYXQgMDc6NDA6NDNQTSArMDUzMCwgS3VtYXIsIE1haGVzaCB3 cm90ZToKPiBIaSwKPiAKPiBUaGFua3MgZm9yIHJldmlldy4KPiAKPiAKPiBPbiA3LzEzLzIwMTgg ODoyNyBQTSwgVmlsbGUgU3lyasOkbMOkIHdyb3RlOgo+ID4gT24gRnJpLCBKdWwgMTMsIDIwMTgg YXQgMDc6NDE6MjRQTSArMDUzMCwgTWFoZXNoIEt1bWFyIHdyb3RlOgo+ID4+IE1lbW9yeSB3aXRo IDE2R0IgZGltbXMgcmVxdWlyZSBhbiBpbmNyZWFzZSBvZiAxdXMgaW4gbGV2ZWwtMCBsYXRlbmN5 Lgo+ID4+IFRoaXMgcGF0Y2ggaW1wbGVtZW50cyB0aGUgc2FtZS4KPiA+PiBCc3BlYzogNDM4MQo+ ID4+Cj4gPj4gU2lnbmVkLW9mZi1ieTogTWFoZXNoIEt1bWFyIDxtYWhlc2gxLmt1bWFyQGludGVs LmNvbT4KPiA+PiAtLS0KPiA+PiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMgfCAz NSArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKystLQo+ID4+ICAgZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9kcnYuaCB8ICAyICsrCj4gPj4gICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9wbS5jIHwgMTMgKysrKysrKysrKysrKwo+ID4+ICAgMyBmaWxlcyBjaGFuZ2VkLCA0OCBp bnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+ID4+Cj4gPj4gZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Ry di5jCj4gPj4gaW5kZXggYjkzMTk0Y2JkODIwLi5jNmQzMDY1M2Q3MGMgMTAwNjQ0Cj4gPj4gLS0t IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYwo+ID4+ICsrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2k5MTVfZHJ2LmMKPiA+PiBAQCAtMTA2Myw2ICsxMDYzLDI5IEBAIHN0YXRpYyB2 b2lkIGludGVsX3Nhbml0aXplX29wdGlvbnMoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9w cml2KQo+ID4+ICAgCWludGVsX2d2dF9zYW5pdGl6ZV9vcHRpb25zKGRldl9wcml2KTsKPiA+PiAg IH0KPiA+PiAgIAo+ID4+ICtzdGF0aWMgdm9pZAo+ID4+ICtpbnRlbF9tZW1kZXZfaXNfMTZnYl9k aW1tKHN0cnVjdCBtZW1kZXZfaW5mbyAqbWVtZGV2X2luZm8sCj4gPj4gKwkJCSAgdTggcmFuaywg dTggc2l6ZSwgdTggd2lkdGgpCj4gPj4gK3sKPiA+PiArCWJvb2wgZm91bmRfMTZnYl9kaW1tID0g ZmFsc2U7Cj4gPj4gKwo+ID4+ICsJaWYgKHNpemUgPT0gMTYgJiYgd2lkdGggPT0gU0tMX0RSQU1f V0lEVEhfWDggJiYKPiA+PiArCSAgICByYW5rID09IFNLTF9EUkFNX1JBTktfU0lOR0xFKQo+ID4+ ICsJCWZvdW5kXzE2Z2JfZGltbSA9IHRydWU7Cj4gPj4gKwllbHNlIGlmIChzaXplID09IDMyICYm IHdpZHRoID09IFNLTF9EUkFNX1dJRFRIX1g4ICYmCj4gPj4gKwkJIHJhbmsgPT0gU0tMX0RSQU1f UkFOS19EVUFMKQo+ID4+ICsJCWZvdW5kXzE2Z2JfZGltbSA9IHRydWU7Cj4gPj4gKwllbHNlIGlm IChzaXplID09IDggJiYgd2lkdGggPT0gU0tMX0RSQU1fV0lEVEhfWDE2ICYmCj4gPj4gKwkJIHJh bmsgPT0gU0tMX0RSQU1fUkFOS19TSU5HTEUpCj4gPj4gKwkJZm91bmRfMTZnYl9kaW1tID0gdHJ1 ZTsKPiA+PiArCWVsc2UgaWYgKHNpemUgPT0gMTYgJiYgd2lkdGggPT0gU0tMX0RSQU1fV0lEVEhf WDE2ICYmCj4gPj4gKwkJIHJhbmsgPT0gU0tMX0RSQU1fUkFOS19EVUFMKQo+ID4+ICsJCWZvdW5k XzE2Z2JfZGltbSA9IHRydWU7Cj4gPj4gKwo+ID4+ICsJaWYgKCFtZW1kZXZfaW5mby0+aXNfMTZn Yl9kaW1tKQo+ID4+ICsJCW1lbWRldl9pbmZvLT5pc18xNmdiX2RpbW0gPSBmb3VuZF8xNmdiX2Rp bW07Cj4gPj4gK30KPiA+IFB1cmUgZnVuY3Rpb25zIGFyZSBnZW5lcmFsbHkgbW9yZSBmdW4uIFdv dWxkIGFsc28gbWFrZSB0aGUgZnVuY3Rpb24gbmFtZQo+ID4gbWF0Y2ggdGhlIGltcGxlbWVudGF0 aW9uLgo+IEFyZSB5b3Ugc3VnZ2VzdGluZyB0byBjaGFuZ2UgdGhlIG5hbWUgdG8gb25seSAiaXNf MTZnYl9kaW1tIiA/CgpJJ20gc3VnZ2VzdGluZyBtYWtpbmcgaXQgcHVyZS4KCi0tIApWaWxsZSBT eXJqw6Rsw6QKSW50ZWwKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwt Z2Z4Cg==