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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 083ED6EB4D; Tue, 8 Jun 2021 08:54:28 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0EA0389A14 for ; Tue, 8 Jun 2021 08:54:25 +0000 (UTC) IronPort-SDR: 02oOoEsx2sYzzmO+zTXHQf5/en3NGOF6xqMJvetUI0BkLW8pj0B28c2eP3vEqdFM87Lq7nrnnx aQduXVq8YxEQ== X-IronPort-AV: E=McAfee;i="6200,9189,10008"; a="204769664" X-IronPort-AV: E=Sophos;i="5.83,257,1616482800"; d="scan'208";a="204769664" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jun 2021 01:54:24 -0700 IronPort-SDR: yNvH3t9KUjjuX7kX40QUDs3jLsybZ8grrfMU7JY0ib6j6QwkBfdc6q0WC/0pBO/znDZDXUlY+F 1U7MTFSWHkAg== X-IronPort-AV: E=Sophos;i="5.83,257,1616482800"; d="scan'208";a="552206966" Received: from unknown (HELO helsinki.fi.intel.com) ([10.237.72.166]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jun 2021 01:54:22 -0700 From: Gwan-gyeong Mun To: intel-gfx@lists.freedesktop.org Date: Tue, 8 Jun 2021 11:54:15 +0300 Message-Id: <20210608085415.515342-2-gwan-gyeong.mun@intel.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210608085415.515342-1-gwan-gyeong.mun@intel.com> References: <20210608085415.515342-1-gwan-gyeong.mun@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v4 2/2] drm/i915: Disable PSR around cdclk changes 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" RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KCkFV WCBsb2dpYyBpcyBvZnRlbiBjbG9ja2VkIGZyb20gY2RjbGsuIERpc2FibGUgUFNSIHRvIG1ha2Ug c3VyZQp0aGVyZSBhcmUgbm8gaHcgaW5pdGlhdGVkIEFVWCB0cmFuc2FjdGlvbnMgaW4gZmxpZ2h0 IHdoaWxlIHdlCmNoYW5nZSB0aGUgY2RjbGsgZnJlcXVlbmN5LgoKQ2M6IE1pa2EgS2Fob2xhIDxt aWthLmthaG9sYUBpbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmls bGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IEd3YW4tZ3llb25nIE11 biA8Z3dhbi1neWVvbmcubXVuQGludGVsLmNvbT4KUmV2aWV3ZWQtYnk6IE1pa2EgS2Fob2xhIDxt aWthLmthaG9sYUBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9p bnRlbF9jZGNsay5jIHwgMTMgKysrKysrKysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDEzIGluc2Vy dGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVs X2NkY2xrLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2NkY2xrLmMKaW5k ZXggNDY1NmE2ZWRjM2JlLi42MThhOWUxZTJiMGMgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2Rpc3BsYXkvaW50ZWxfY2RjbGsuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9k aXNwbGF5L2ludGVsX2NkY2xrLmMKQEAgLTI4LDYgKzI4LDcgQEAKICNpbmNsdWRlICJpbnRlbF9j ZGNsay5oIgogI2luY2x1ZGUgImludGVsX2RlLmgiCiAjaW5jbHVkZSAiaW50ZWxfZGlzcGxheV90 eXBlcy5oIgorI2luY2x1ZGUgImludGVsX3Bzci5oIgogI2luY2x1ZGUgImludGVsX3NpZGViYW5k LmgiCiAKIC8qKgpAQCAtMTkwOCw2ICsxOTA5LDEyIEBAIHN0YXRpYyB2b2lkIGludGVsX3NldF9j ZGNsayhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCiAKIAlpbnRlbF9kdW1wX2Nk Y2xrX2NvbmZpZyhjZGNsa19jb25maWcsICJDaGFuZ2luZyBDRENMSyB0byIpOwogCisJZm9yX2Vh Y2hfaW50ZWxfZW5jb2Rlcl93aXRoX3BzcigmZGV2X3ByaXYtPmRybSwgZW5jb2RlcikgeworCQlz dHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwID0gZW5jX3RvX2ludGVsX2RwKGVuY29kZXIpOworCisJ CWludGVsX3Bzcl9wYXVzZShpbnRlbF9kcCk7CisJfQorCiAJLyoKIAkgKiBMb2NrIGF1eC9nbWJ1 cyB3aGlsZSB3ZSBjaGFuZ2UgY2RjbGsgaW4gY2FzZSB0aG9zZQogCSAqIGZ1bmN0aW9ucyB1c2Ug Y2RjbGsuIE5vdCBhbGwgcGxhdGZvcm1zL3BvcnRzIGRvLApAQCAtMTkzMCw2ICsxOTM3LDEyIEBA IHN0YXRpYyB2b2lkIGludGVsX3NldF9jZGNsayhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2 X3ByaXYsCiAJfQogCW11dGV4X3VubG9jaygmZGV2X3ByaXYtPmdtYnVzX211dGV4KTsKIAorCWZv cl9lYWNoX2ludGVsX2VuY29kZXJfd2l0aF9wc3IoJmRldl9wcml2LT5kcm0sIGVuY29kZXIpIHsK KwkJc3RydWN0IGludGVsX2RwICppbnRlbF9kcCA9IGVuY190b19pbnRlbF9kcChlbmNvZGVyKTsK KworCQlpbnRlbF9wc3JfcmVzdW1lKGludGVsX2RwKTsKKwl9CisKIAlpZiAoZHJtX1dBUk4oJmRl dl9wcml2LT5kcm0sCiAJCSAgICAgaW50ZWxfY2RjbGtfY2hhbmdlZCgmZGV2X3ByaXYtPmNkY2xr Lmh3LCBjZGNsa19jb25maWcpLAogCQkgICAgICJjZGNsayBzdGF0ZSBkb2Vzbid0IG1hdGNoIVxu IikpIHsKLS0gCjIuMzEuMQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4Cg==