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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 D1CBC6F571; Thu, 22 Oct 2020 09:36:14 +0000 (UTC) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 997D86F571; Thu, 22 Oct 2020 09:36:12 +0000 (UTC) IronPort-SDR: NdlG1Sqf+zMmLz359jQvwDWX66O5d6eHJZbbmAXjXpF2WVxw7C+7e++nR167Z267HH1uPIzU4j jTIZ2LBPkM1A== X-IronPort-AV: E=McAfee;i="6000,8403,9781"; a="164905519" X-IronPort-AV: E=Sophos;i="5.77,404,1596524400"; d="scan'208";a="164905519" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Oct 2020 02:36:12 -0700 IronPort-SDR: vksuAHIWP6VUHzPusyZHhWOHZaELWnNTnAEARqaRZso54ALuaqSKc963nmMYCeth+QJ5it1sJv K8OpfBD9RorA== X-IronPort-AV: E=Sophos;i="5.77,404,1596524400"; d="scan'208";a="359807304" Received: from genxfsim-desktop.iind.intel.com ([10.223.74.178]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Oct 2020 02:36:09 -0700 From: Anshuman Gupta To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Date: Thu, 22 Oct 2020 14:25:39 +0530 Message-Id: <20201022085552.18353-4-anshuman.gupta@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201022085552.18353-1-anshuman.gupta@intel.com> References: <20201022085552.18353-1-anshuman.gupta@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v3 03/16] drm/i915/hotplug: Handle CP_IRQ for DP-MST 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: , Cc: jani.nikula@intel.com, seanpaul@chromium.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" SGFuZGxlIENQX0lSUSBpbiBERVZJQ0VfU0VSVklDRV9JUlFfVkVDVE9SX0VTSTAKSXQgcmVxdWly ZXMgdG8gY2FsbCBpbnRlbF9oZGNwX2hhbmRsZV9jcF9pcnEoKSBpbiBjYXNlCm9mIENQX0lSUSBp cyB0cmlnZ2VyZWQgYnkgYSBzaW5rIGluIERQLU1TVCB0b3BvbG9neS4KCkNjOiAiVmlsbGUgU3ly asOkbMOkIiA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+CkNjOiBSYW1hbGluZ2FtIEMg PHJhbWFsaW5nYW0uY0BpbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IEFuc2h1bWFuIEd1cHRhIDxh bnNodW1hbi5ndXB0YUBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxh eS9pbnRlbF9kcC5jIHwgMTQgKysrKysrKysrKysrKy0KIDEgZmlsZSBjaGFuZ2VkLCAxMyBpbnNl cnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvZGlzcGxheS9pbnRlbF9kcC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRl bF9kcC5jCmluZGV4IDgxOGRhYWIyNTJmMy4uMjFjNmM5ODI4Y2Q3IDEwMDY0NAotLS0gYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RwLmMKKysrIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvZGlzcGxheS9pbnRlbF9kcC5jCkBAIC01NjU3LDYgKzU2NTcsMTcgQEAgc3RhdGljIHZv aWQgaW50ZWxfZHBfaGFuZGxlX3Rlc3RfcmVxdWVzdChzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2Rw KQogCQkJICAgICJDb3VsZCBub3Qgd3JpdGUgdGVzdCByZXNwb25zZSB0byBzaW5rXG4iKTsKIH0K IAorc3RhdGljIHZvaWQKK2ludGVsX2RwX21zdF9ocGRfaXJxKHN0cnVjdCBpbnRlbF9kcCAqaW50 ZWxfZHAsIHU4ICplc2ksIGJvb2wgKmhhbmRsZWQpCit7CisJCWRybV9kcF9tc3RfaHBkX2lycSgm aW50ZWxfZHAtPm1zdF9tZ3IsIGVzaSwgaGFuZGxlZCk7CisKKwkJaWYgKGVzaVsxXSAmIERQX0NQ X0lSUSkgeworCQkJaW50ZWxfaGRjcF9oYW5kbGVfY3BfaXJxKGludGVsX2RwLT5hdHRhY2hlZF9j b25uZWN0b3IpOworCQkJKmhhbmRsZWQgPSB0cnVlOworCQl9Cit9CisKIC8qKgogICogaW50ZWxf ZHBfY2hlY2tfbXN0X3N0YXR1cyAtIHNlcnZpY2UgYW55IHBlbmRpbmcgTVNUIGludGVycnVwdHMs IGNoZWNrIGxpbmsgc3RhdHVzCiAgKiBAaW50ZWxfZHA6IEludGVsIERQIHN0cnVjdApAQCAtNTcw MSw3ICs1NzEyLDggQEAgaW50ZWxfZHBfY2hlY2tfbXN0X3N0YXR1cyhzdHJ1Y3QgaW50ZWxfZHAg KmludGVsX2RwKQogCiAJCWRybV9kYmdfa21zKCZpOTE1LT5kcm0sICJnb3QgZXNpICUzcGhcbiIs IGVzaSk7CiAKLQkJZHJtX2RwX21zdF9ocGRfaXJxKCZpbnRlbF9kcC0+bXN0X21nciwgZXNpLCAm aGFuZGxlZCk7CisJCWludGVsX2RwX21zdF9ocGRfaXJxKGludGVsX2RwLCBlc2ksICZoYW5kbGVk KTsKKwogCQlpZiAoIWhhbmRsZWQpCiAJCQlicmVhazsKIAotLSAKMi4yNi4yCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBs aXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK