From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: Re: [PATCH 13/13] drm/i915: Eliminate the CDCLK_CTL RMW on BXT Date: Thu, 12 May 2016 20:05:32 +0300 Message-ID: <1463072732.15147.38.camel@intel.com> References: <1462995892-32416-1-git-send-email-ville.syrjala@linux.intel.com> <1462995892-32416-14-git-send-email-ville.syrjala@linux.intel.com> Reply-To: imre.deak@intel.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id CD6676E910 for ; Thu, 12 May 2016 17:06:51 +0000 (UTC) In-Reply-To: <1462995892-32416-14-git-send-email-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: ville.syrjala@linux.intel.com, intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAyMDE2LTA1LTExIGF0IDIyOjQ0ICswMzAwLCB2aWxsZS5zeXJqYWxhQGxpbnV4Lmlu dGVsLmNvbSB3cm90ZToKPiBGcm9tOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGlu dXguaW50ZWwuY29tPgo+IAo+IEFsbCB0aGUgZmllbGRzIGluIENEQ0xLX0NUTCB3ZSBkb24ndCBw cm9ncmFtIHNob3VsZCBiZSBsZWZ0IGF0IHplcm8sIHNvCj4gbGV0J3MganVzdCBnZXQgcmlkIG9m IHRoZSBSTVcuCj4gCj4gU2lnbmVkLW9mZi1ieTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJq YWxhQGxpbnV4LmludGVsLmNvbT4KClJldmlld2VkLWJ5OiBJbXJlIERlYWsgPGltcmUuZGVha0Bp bnRlbC5jb20+Cgo+IC0tLQo+IMKgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5j IHwgOCArLS0tLS0tLQo+IMKgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCA3IGRlbGV0 aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNw bGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiBpbmRleCAzOTk5 MGJmZTQ3ZjIuLjNiNmI5ZGU5NjhjNSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9kaXNwbGF5LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNw bGF5LmMKPiBAQCAtNTQzMywyNCArNTQzMywxOCBAQCBzdGF0aWMgdm9pZCBicm94dG9uX3NldF9j ZGNsayhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsIGludCBjZGNsaykKPiDCoAkJ aWYgKHdhaXRfZm9yKEk5MTVfUkVBRChCWFRfREVfUExMX0VOQUJMRSkgJiBCWFRfREVfUExMX0xP Q0ssIDEpKQo+IMKgCQkJRFJNX0VSUk9SKCJ0aW1lb3V0IHdhaXRpbmcgZm9yIERFIFBMTCBsb2Nr XG4iKTsKPiDCoAo+IC0JCXZhbCA9IEk5MTVfUkVBRChDRENMS19DVEwpOwo+ICsJCXZhbCA9IGRp dmlkZXIgfCBza2xfY2RjbGtfZGVjaW1hbChjZGNsayk7Cj4gwqAJCS8qCj4gwqAJCcKgKiBGSVhN RSBpZiBvbmx5IHRoZSBjZDJ4IGRpdmlkZXIgbmVlZHMgY2hhbmdpbmcsIGl0IGNvdWxkIGJlIGRv bmUKPiDCoAkJwqAqIHdpdGhvdXQgc2h1dHRpbmcgb2ZmIHRoZSBwaXBlIChpZiBvbmx5IG9uZSBw aXBlIGlzIGFjdGl2ZSkuCj4gwqAJCcKgKi8KPiDCoAkJdmFsIHw9IEJYVF9DRENMS19DRDJYX1BJ UEVfTk9ORTsKPiAtCQl2YWwgJj0gfkJYVF9DRENMS19DRDJYX0RJVl9TRUxfTUFTSzsKPiAtCQl2 YWwgfD0gZGl2aWRlcjsKPiDCoAkJLyoKPiDCoAkJwqAqIERpc2FibGUgU1NBIFByZWNoYXJnZSB3 aGVuIENEIGNsb2NrIGZyZXF1ZW5jeSA8IDUwMCBNSHosCj4gwqAJCcKgKiBlbmFibGUgb3RoZXJ3 aXNlLgo+IMKgCQnCoCovCj4gLQkJdmFsICY9IH5CWFRfQ0RDTEtfU1NBX1BSRUNIQVJHRV9FTkFC TEU7Cj4gwqAJCWlmIChjZGNsayA+PSA1MDAwMDApCj4gwqAJCQl2YWwgfD0gQlhUX0NEQ0xLX1NT QV9QUkVDSEFSR0VfRU5BQkxFOwo+IC0KPiAtCQl2YWwgJj0gfkNEQ0xLX0ZSRVFfREVDSU1BTF9N QVNLOwo+IC0JCXZhbCB8PSBza2xfY2RjbGtfZGVjaW1hbChjZGNsayk7Cj4gwqAJCUk5MTVfV1JJ VEUoQ0RDTEtfQ1RMLCB2YWwpOwo+IMKgCX0KPiDCoApfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9pbnRlbC1nZngK