From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 1/2] drm/i915/dp: abstract training pattern selection Date: Fri, 05 Feb 2016 14:49:06 +0200 Message-ID: <87fux7e30d.fsf@intel.com> References: <1454667370-8001-1-git-send-email-jani.nikula@intel.com> <56B49387.1020008@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <56B49387.1020008@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Thulasimani, Sivakumar" , intel-gfx@lists.freedesktop.org Cc: drm-intel-fixes@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAwNSBGZWIgMjAxNiwgIlRodWxhc2ltYW5pLCBTaXZha3VtYXIiIDxzaXZha3VtYXIu dGh1bGFzaW1hbmlAaW50ZWwuY29tPiB3cm90ZToKPiBSZXZpZXdlZC1ieTogU2l2YWt1bWFyIFRo dWxhc2ltYW5pIDxzaXZha3VtYXIudGh1bGFzaW1hbmlAaW50ZWwuY29tPgoKQm90aCBwdXNoZWQg dG8gZHJtLWludGVsLW5leHQtcXVldWVkLCB0aGFua3MgZm9yIHRoZSByZXZpZXcuCgpCUiwKSmFu aS4KCgoKPgo+IE9uIDIvNS8yMDE2IDM6NDYgUE0sIEphbmkgTmlrdWxhIHdyb3RlOgo+PiBNYWtl IGl0IGNsZWFuZXIgdG8gYWRkIG1vcmUgY2hlY2tzIGluIHRoZSBmdW5jdGlvbi4gTm8gZnVuY3Rp b25hbAo+PiBjaGFuZ2VzLgo+Pgo+PiBDYzogQW5kZXIgQ29uc2VsdmFuIGRlIE9saXZlaXJhIDxj b25zZWx2YW4yQGdtYWlsLmNvbT4KPj4gQ2M6IFNpdmFrdW1hciBUaHVsYXNpbWFuaSA8c2l2YWt1 bWFyLnRodWxhc2ltYW5pQGludGVsLmNvbT4KPj4gQ2M6IGRybS1pbnRlbC1maXhlc0BsaXN0cy5m cmVlZGVza3RvcC5vcmcgIyBkZXBlbmRlbmN5IG9uIHRoZSBuZXh0IHBhdGNoCj4+IFNpZ25lZC1v ZmYtYnk6IEphbmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+Cj4+IC0tLQo+PiAgIGRy aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwX2xpbmtfdHJhaW5pbmcuYyB8IDI1ICsrKysrKysr KysrKysrKysrKy0tLS0tLS0KPj4gICAxIGZpbGUgY2hhbmdlZCwgMTggaW5zZXJ0aW9ucygrKSwg NyBkZWxldGlvbnMoLSkKPj4KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2RwX2xpbmtfdHJhaW5pbmcuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwX2xp bmtfdHJhaW5pbmcuYwo+PiBpbmRleCA4ODg4NzkzOGUwYmYuLjgzZTY2N2I5MmZkYSAxMDA2NDQK Pj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHBfbGlua190cmFpbmluZy5jCj4+ ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwX2xpbmtfdHJhaW5pbmcuYwo+PiBA QCAtMjE1LDE2ICsyMTUsMTUgQEAgaW50ZWxfZHBfbGlua190cmFpbmluZ19jbG9ja19yZWNvdmVy eShzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQo+PiAgIAl9Cj4+ICAgfQo+PiAgIAo+PiAtc3Rh dGljIHZvaWQKPj4gLWludGVsX2RwX2xpbmtfdHJhaW5pbmdfY2hhbm5lbF9lcXVhbGl6YXRpb24o c3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPj4gKy8qCj4+ICsgKiBQaWNrIHRyYWluaW5nIHBh dHRlcm4gZm9yIGNoYW5uZWwgZXF1YWxpemF0aW9uLiBUcmFpbmluZyBQYXR0ZXJuIDMgZm9yIEhC UjIKPj4gKyAqIG9yIDEuMiBkZXZpY2VzIHRoYXQgc3VwcG9ydCBpdCwgVHJhaW5pbmcgUGF0dGVy biAyIG90aGVyd2lzZS4KPj4gKyAqLwo+PiArc3RhdGljIHUzMiBpbnRlbF9kcF90cmFpbmluZ19w YXR0ZXJuKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApCj4+ICAgewo+PiAtCWJvb2wgY2hhbm5l bF9lcSA9IGZhbHNlOwo+PiAtCWludCB0cmllcywgY3JfdHJpZXM7Cj4+IC0JdWludDMyX3QgdHJh aW5pbmdfcGF0dGVybiA9IERQX1RSQUlOSU5HX1BBVFRFUk5fMjsKPj4gKwl1MzIgdHJhaW5pbmdf cGF0dGVybiA9IERQX1RSQUlOSU5HX1BBVFRFUk5fMjsKPj4gICAKPj4gICAJLyoKPj4gLQkgKiBU cmFpbmluZyBQYXR0ZXJuIDMgZm9yIEhCUjIgb3IgMS4yIGRldmljZXMgdGhhdCBzdXBwb3J0IGl0 Lgo+PiAtCSAqCj4+ICAgCSAqIEludGVsIHBsYXRmb3JtcyB0aGF0IHN1cHBvcnQgSEJSMiBhbHNv IHN1cHBvcnQgVFBTMy4gVFBTMyBzdXBwb3J0IGlzCj4+ICAgCSAqIGFsc28gbWFuZGF0b3J5IGZv ciBkb3duc3RyZWFtIGRldmljZXMgdGhhdCBzdXBwb3J0IEhCUjIuCj4+ICAgCSAqCj4+IEBAIC0y MzcsNiArMjM2LDE4IEBAIGludGVsX2RwX2xpbmtfdHJhaW5pbmdfY2hhbm5lbF9lcXVhbGl6YXRp b24oc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPj4gICAJZWxzZSBpZiAoaW50ZWxfZHAtPmxp bmtfcmF0ZSA9PSA1NDAwMDApCj4+ICAgCQlEUk1fRVJST1IoIjUuNCBHYnBzIGxpbmsgcmF0ZSB3 aXRob3V0IEhCUjIvVFBTMyBzdXBwb3J0XG4iKTsKPj4gICAKPj4gKwlyZXR1cm4gdHJhaW5pbmdf cGF0dGVybjsKPj4gK30KPj4gKwo+PiArc3RhdGljIHZvaWQKPj4gK2ludGVsX2RwX2xpbmtfdHJh aW5pbmdfY2hhbm5lbF9lcXVhbGl6YXRpb24oc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPj4g K3sKPj4gKwlib29sIGNoYW5uZWxfZXEgPSBmYWxzZTsKPj4gKwlpbnQgdHJpZXMsIGNyX3RyaWVz Owo+PiArCXUzMiB0cmFpbmluZ19wYXR0ZXJuOwo+PiArCj4+ICsJdHJhaW5pbmdfcGF0dGVybiA9 IGludGVsX2RwX3RyYWluaW5nX3BhdHRlcm4oaW50ZWxfZHApOwo+PiArCj4+ICAgCS8qIGNoYW5u ZWwgZXF1YWxpemF0aW9uICovCj4+ICAgCWlmICghaW50ZWxfZHBfc2V0X2xpbmtfdHJhaW4oaW50 ZWxfZHAsCj4+ICAgCQkJCSAgICAgdHJhaW5pbmdfcGF0dGVybiB8Cj4KPiBfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxp c3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cDovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gCkphbmkgTmlrdWxhLCBJ bnRlbCBPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=