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spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6E0786E079; Thu, 2 Jul 2020 09:15:32 +0000 (UTC) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1D9CD6E079 for ; Thu, 2 Jul 2020 09:15:31 +0000 (UTC) IronPort-SDR: BQcNR5F4d3ceecvtj94zS2TNo9vpiGaII9Kw8pWxT0XpHKLavghwxUL+MJ3wl3zo5qZzNUqQAz 5dwgK3P+Lb2Q== X-IronPort-AV: E=McAfee;i="6000,8403,9669"; a="208356653" X-IronPort-AV: E=Sophos;i="5.75,303,1589266800"; d="scan'208";a="208356653" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jul 2020 02:15:30 -0700 IronPort-SDR: 94sEitqNMPMksemK68u/4dmqHVPEsF4dnyrx1k8SHsjWggkXFoIUl/rNj6ZPPEGfKxI4oNY3BT 4IrA7p08ieng== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,303,1589266800"; d="scan'208";a="481937994" Received: from slisovsk-lenovo-ideapad-720s-13ikb.fi.intel.com ([10.237.72.190]) by fmsmga005.fm.intel.com with ESMTP; 02 Jul 2020 02:15:28 -0700 From: Stanislav Lisovskiy To: intel-gfx@lists.freedesktop.org Date: Thu, 2 Jul 2020 12:15:26 +0300 Message-Id: <20200702091526.10096-1-stanislav.lisovskiy@intel.com> X-Mailer: git-send-email 2.24.1.485.gad05a3d8e5 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v2] drm/i915: Clamp min_cdclk to max_cdclk_freq to unblock 8K X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" V2Ugc3RpbGwgbmVlZCAiQnVtcCB1cCBDRENMSyIgd29ya2Fyb3VuZCBvdGhlcndpc2UgZ2V0dGlu Zwp1bmRlcnJ1bnMgLSBob3dldmVyIGN1cnJlbnRseSBpdCBibG9ja3MgOEsgYXMgQ0RDTEsgPSBQ aXhlbCByYXRlLAppbiA4SyBjYXNlIHdvdWxkIHJlcXVpcmUgQ0RDTEsgdG8gYmUgYXJvdW5kIDEg R2h6IHdoaWNoIGlzIG5vdApwb3NzaWJsZS4KCnYyOiAtIENvbnZlcnQgdG8gZXhwcmVzc2lvbiht YXgobWluX2NkY2xrLCBtaW4ocGl4ZWxfcmF0ZSwgbWF4X2NkY2xrKSkKICAgICAgKFZpbGxlIFN5 cmrDpGzDpCkKICAgIC0gVXNlIHR5cGUgc3BlY2lmaWMgbWluX3QsIG1heF90KFZpbGxlIFN5cmrD pGzDpCkKClNpZ25lZC1vZmYtYnk6IFN0YW5pc2xhdiBMaXNvdnNraXkgPHN0YW5pc2xhdi5saXNv dnNraXlAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxf Y2RjbGsuYyB8IDExICsrKysrKysrKy0tCiAxIGZpbGUgY2hhbmdlZCwgOSBpbnNlcnRpb25zKCsp LCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3Bs YXkvaW50ZWxfY2RjbGsuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfY2Rj bGsuYwppbmRleCA0NWY3ZjMzZDExNDQuLjhmOTMyMGUxZTI0OSAxMDA2NDQKLS0tIGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9jZGNsay5jCisrKyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2Rpc3BsYXkvaW50ZWxfY2RjbGsuYwpAQCAtMjA4MCw4ICsyMDgwLDE1IEBAIGludCBp bnRlbF9jcnRjX2NvbXB1dGVfbWluX2NkY2xrKGNvbnN0IHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRl ICpjcnRjX3N0YXRlKQogCSAqIEV4cGxpY2l0bHkgc3RhdGluZyBoZXJlIHRoYXQgdGhpcyBzZWVt cyB0byBiZSBjdXJyZW50bHkKIAkgKiByYXRoZXIgYSBIYWNrLCB0aGFuIGZpbmFsIHNvbHV0aW9u LgogCSAqLwotCWlmIChJU19USUdFUkxBS0UoZGV2X3ByaXYpKQotCQltaW5fY2RjbGsgPSBtYXgo bWluX2NkY2xrLCAoaW50KWNydGNfc3RhdGUtPnBpeGVsX3JhdGUpOworCWlmIChJU19USUdFUkxB S0UoZGV2X3ByaXYpKSB7CisJCS8qCisJCSAqIENsYW1wIHRvIG1heF9jZGNsa19mcmVxIGluIGNh c2UgcGl4ZWwgcmF0ZSBpcyBoaWdoZXIsCisJCSAqIGluIG9yZGVyIG5vdCB0byBicmVhayBhbiA4 SywgYnV0IHN0aWxsIGxlYXZlIFcvQSBhdCBwbGFjZS4KKwkJICovCisJCW1pbl9jZGNsayA9IG1h eF90KGludCwgbWluX2NkY2xrLAorCQkJCSAgbWluX3QoaW50LCBjcnRjX3N0YXRlLT5waXhlbF9y YXRlLAorCQkJCQlkZXZfcHJpdi0+bWF4X2NkY2xrX2ZyZXEpKTsKKwl9CiAKIAlpZiAobWluX2Nk Y2xrID4gZGV2X3ByaXYtPm1heF9jZGNsa19mcmVxKSB7CiAJCWRybV9kYmdfa21zKCZkZXZfcHJp di0+ZHJtLAotLSAKMi4yNC4xLjQ4NS5nYWQwNWEzZDhlNQoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==