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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 6980389E05; Wed, 11 Nov 2020 06:35:18 +0000 (UTC) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2800B89DEC; Wed, 11 Nov 2020 06:35:16 +0000 (UTC) IronPort-SDR: uhTrI5D2f1g4hxv0pzYzlS80ZIWUsIp1fLyAwY/BnxWZQppM+5lFfeR/GzOUTzEGt7HY2oyxNh VqZGs7bX++Lw== X-IronPort-AV: E=McAfee;i="6000,8403,9801"; a="166593682" X-IronPort-AV: E=Sophos;i="5.77,468,1596524400"; d="scan'208";a="166593682" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Nov 2020 22:35:15 -0800 IronPort-SDR: DtBX7MeJVugHnuFu728HaaWqHIXaQg9OafKmFI/t0dyqfb4Y6dkvbigE14ADFhV+yLAYCQMsnJ ZYT6FJUoYlWA== X-IronPort-AV: E=Sophos;i="5.77,468,1596524400"; d="scan'208";a="366139254" 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; 10 Nov 2020 22:35:12 -0800 From: Anshuman Gupta To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Date: Wed, 11 Nov 2020 11:50:37 +0530 Message-Id: <20201111062051.11529-4-anshuman.gupta@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201111062051.11529-1-anshuman.gupta@intel.com> References: <20201111062051.11529-1-anshuman.gupta@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v5 03/17] 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+ClJldmlld2VkLWJ5OiBVbWEgU2hhbmthciA8dW1hLnNo YW5rYXJAaW50ZWwuY29tPgpSZXZpZXdlZC1ieTogUmFtYWxpbmdhbSBDIDxyYW1hbGluZ2FtLmNA aW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBBbnNodW1hbiBHdXB0YSA8YW5zaHVtYW4uZ3VwdGFA aW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZHAuYyB8 IDE0ICsrKysrKysrKysrKystCiAxIGZpbGUgY2hhbmdlZCwgMTMgaW5zZXJ0aW9ucygrKSwgMSBk ZWxldGlvbigtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50 ZWxfZHAuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZHAuYwppbmRleCBj ZjA5YWNhNzYwN2IuLjc0MGYzMGJhY2ZhOCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvZGlzcGxheS9pbnRlbF9kcC5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkv aW50ZWxfZHAuYwpAQCAtNTcxMSw2ICs1NzExLDE3IEBAIHN0YXRpYyB2b2lkIGludGVsX2RwX2hh bmRsZV90ZXN0X3JlcXVlc3Qoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKIAkJCSAgICAiQ291 bGQgbm90IHdyaXRlIHRlc3QgcmVzcG9uc2UgdG8gc2lua1xuIik7CiB9CiAKK3N0YXRpYyB2b2lk CitpbnRlbF9kcF9tc3RfaHBkX2lycShzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwLCB1OCAqZXNp LCBib29sICpoYW5kbGVkKQoreworCQlkcm1fZHBfbXN0X2hwZF9pcnEoJmludGVsX2RwLT5tc3Rf bWdyLCBlc2ksIGhhbmRsZWQpOworCisJCWlmIChlc2lbMV0gJiBEUF9DUF9JUlEpIHsKKwkJCWlu dGVsX2hkY3BfaGFuZGxlX2NwX2lycShpbnRlbF9kcC0+YXR0YWNoZWRfY29ubmVjdG9yKTsKKwkJ CSpoYW5kbGVkID0gdHJ1ZTsKKwkJfQorfQorCiAvKioKICAqIGludGVsX2RwX2NoZWNrX21zdF9z dGF0dXMgLSBzZXJ2aWNlIGFueSBwZW5kaW5nIE1TVCBpbnRlcnJ1cHRzLCBjaGVjayBsaW5rIHN0 YXR1cwogICogQGludGVsX2RwOiBJbnRlbCBEUCBzdHJ1Y3QKQEAgLTU3NTUsNyArNTc2Niw4IEBA IGludGVsX2RwX2NoZWNrX21zdF9zdGF0dXMoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKIAog CQlkcm1fZGJnX2ttcygmaTkxNS0+ZHJtLCAiZ290IGVzaSAlM3BoXG4iLCBlc2kpOwogCi0JCWRy bV9kcF9tc3RfaHBkX2lycSgmaW50ZWxfZHAtPm1zdF9tZ3IsIGVzaSwgJmhhbmRsZWQpOworCQlp bnRlbF9kcF9tc3RfaHBkX2lycShpbnRlbF9kcCwgZXNpLCAmaGFuZGxlZCk7CisKIAkJaWYgKCFo YW5kbGVkKQogCQkJYnJlYWs7CiAKLS0gCjIuMjYuMgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==