From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= Subject: [PATCH 4/5] drm/i915/psr: Check if sink PSR capability changed Date: Tue, 5 Nov 2019 17:45:03 -0800 Message-ID: <20191106014504.167656-4-jose.souza@intel.com> References: <20191106014504.167656-1-jose.souza@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4C06D6E11D for ; Wed, 6 Nov 2019 01:45:10 +0000 (UTC) In-Reply-To: <20191106014504.167656-1-jose.souza@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org ZURQIHNwZWNpZmljYXRpb24gc3RhdGVzIHRoYXQgc2luayBjYW4gaGF2ZSBpdHMgUFNSIGNhcGFi aWxpdHkKY2hhbmdlZCwgSSBoYXZlIG5ldmVyIGZvdW5kIGFueSBwYW5lbCBkb2luZyB0aGF0IGJ1 dCBsZXRzIGFkZCB0aGF0CmZvciBjb21wbGV0ZW5lc3MuCkZvciBub3cgaXQgaXMgbm90IHJlYWRp bmcgYmFjayB0aGUgUFNSIGNhcGFiaWxpdGllcyBhbmQgaWYgcG9zc2libGUKcmUtZW5hYmxpbmcg UFNSLCB0aGlzIHdpbGwgYmUgYWRkZWQgaWYgYSBwYW5lbCBpcyBmb3VuZCB1c2luZyB0aGlzCmZl YXR1cmUuCgpDYzogR3dhbi1neWVvbmcgTXVuIDxnd2FuLWd5ZW9uZy5tdW5AaW50ZWwuY29tPgpT aWduZWQtb2ZmLWJ5OiBKb3PDqSBSb2JlcnRvIGRlIFNvdXphIDxqb3NlLnNvdXphQGludGVsLmNv bT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX3Bzci5jIHwgMjEgKysr KysrKysrKysrKysrKysrKysrCiAxIGZpbGUgY2hhbmdlZCwgMjEgaW5zZXJ0aW9ucygrKQoKZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfcHNyLmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX3Bzci5jCmluZGV4IGM3MDNhMTBkMmZkNy4u Y2RkOWMyNzBiNDJjIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2lu dGVsX3Bzci5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfcHNyLmMK QEAgLTE0MzcsNiArMTQzNywyNiBAQCBzdGF0aWMgdm9pZCBwc3JfYWxwbV9jaGVjayhzdHJ1Y3Qg aW50ZWxfZHAgKmludGVsX2RwKQogCX0KIH0KIAorc3RhdGljIHZvaWQgcHNyX2NhcGFiaWxpdHlf Y2hhbmdlZF9jaGVjayhzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQoreworCXN0cnVjdCBkcm1f aTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IGRwX3RvX2k5MTUoaW50ZWxfZHApOworCXN0cnVjdCBp OTE1X3BzciAqcHNyID0gJmRldl9wcml2LT5wc3I7CisJdTggdmFsOworCWludCByOworCisJciA9 IGRybV9kcF9kcGNkX3JlYWRiKCZpbnRlbF9kcC0+YXV4LCBEUF9QU1JfRVNJLCAmdmFsKTsKKwlp ZiAociAhPSAxKSB7CisJCURSTV9FUlJPUigiRXJyb3IgcmVhZGluZyBEUF9QU1JfRVNJXG4iKTsK KwkJcmV0dXJuOworCX0KKworCWlmICh2YWwgJiBEUF9QU1JfQ0FQU19DSEFOR0UpIHsKKwkJaW50 ZWxfcHNyX2Rpc2FibGVfbG9ja2VkKGludGVsX2RwKTsKKwkJcHNyLT5zaW5rX25vdF9yZWxpYWJs ZSA9IHRydWU7CisJCURSTV9ERUJVR19LTVMoIlNpbmsgUFNSIGNhcGFiaWxpdHkgY2hhbmdlZCwg ZGlzYWJsaW5nIFBTUlxuIik7CisJfQorfQorCiB2b2lkIGludGVsX3Bzcl9zaG9ydF9wdWxzZShz dHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQogewogCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpk ZXZfcHJpdiA9IGRwX3RvX2k5MTUoaW50ZWxfZHApOwpAQCAtMTQ4MCw2ICsxNTAwLDcgQEAgdm9p ZCBpbnRlbF9wc3Jfc2hvcnRfcHVsc2Uoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKIAlkcm1f ZHBfZHBjZF93cml0ZWIoJmludGVsX2RwLT5hdXgsIERQX1BTUl9FUlJPUl9TVEFUVVMsIGVycm9y X3N0YXR1cyk7CiAKIAlwc3JfYWxwbV9jaGVjayhpbnRlbF9kcCk7CisJcHNyX2NhcGFiaWxpdHlf Y2hhbmdlZF9jaGVjayhpbnRlbF9kcCk7CiAKIGV4aXQ6CiAJbXV0ZXhfdW5sb2NrKCZwc3ItPmxv Y2spOwotLSAKMi4yNC4wCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZng= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80A61C5DF60 for ; 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05 Nov 2019 17:45:09 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,272,1569308400"; d="scan'208";a="196037945" Received: from josouza-mobl.jf.intel.com (HELO josouza-MOBL.intel.com) ([10.24.9.135]) by orsmga008.jf.intel.com with ESMTP; 05 Nov 2019 17:45:09 -0800 From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= To: intel-gfx@lists.freedesktop.org Date: Tue, 5 Nov 2019 17:45:03 -0800 Message-Id: <20191106014504.167656-4-jose.souza@intel.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191106014504.167656-1-jose.souza@intel.com> References: <20191106014504.167656-1-jose.souza@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 4/5] drm/i915/psr: Check if sink PSR capability changed X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 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" Message-ID: <20191106014503.yOD25sZEgFl4KSeCyB1kCe7dWPxgH0hEX1wqpjbTzNk@z> ZURQIHNwZWNpZmljYXRpb24gc3RhdGVzIHRoYXQgc2luayBjYW4gaGF2ZSBpdHMgUFNSIGNhcGFi aWxpdHkKY2hhbmdlZCwgSSBoYXZlIG5ldmVyIGZvdW5kIGFueSBwYW5lbCBkb2luZyB0aGF0IGJ1 dCBsZXRzIGFkZCB0aGF0CmZvciBjb21wbGV0ZW5lc3MuCkZvciBub3cgaXQgaXMgbm90IHJlYWRp bmcgYmFjayB0aGUgUFNSIGNhcGFiaWxpdGllcyBhbmQgaWYgcG9zc2libGUKcmUtZW5hYmxpbmcg UFNSLCB0aGlzIHdpbGwgYmUgYWRkZWQgaWYgYSBwYW5lbCBpcyBmb3VuZCB1c2luZyB0aGlzCmZl YXR1cmUuCgpDYzogR3dhbi1neWVvbmcgTXVuIDxnd2FuLWd5ZW9uZy5tdW5AaW50ZWwuY29tPgpT aWduZWQtb2ZmLWJ5OiBKb3PDqSBSb2JlcnRvIGRlIFNvdXphIDxqb3NlLnNvdXphQGludGVsLmNv bT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX3Bzci5jIHwgMjEgKysr KysrKysrKysrKysrKysrKysrCiAxIGZpbGUgY2hhbmdlZCwgMjEgaW5zZXJ0aW9ucygrKQoKZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfcHNyLmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX3Bzci5jCmluZGV4IGM3MDNhMTBkMmZkNy4u Y2RkOWMyNzBiNDJjIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2lu dGVsX3Bzci5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfcHNyLmMK QEAgLTE0MzcsNiArMTQzNywyNiBAQCBzdGF0aWMgdm9pZCBwc3JfYWxwbV9jaGVjayhzdHJ1Y3Qg aW50ZWxfZHAgKmludGVsX2RwKQogCX0KIH0KIAorc3RhdGljIHZvaWQgcHNyX2NhcGFiaWxpdHlf Y2hhbmdlZF9jaGVjayhzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQoreworCXN0cnVjdCBkcm1f aTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IGRwX3RvX2k5MTUoaW50ZWxfZHApOworCXN0cnVjdCBp OTE1X3BzciAqcHNyID0gJmRldl9wcml2LT5wc3I7CisJdTggdmFsOworCWludCByOworCisJciA9 IGRybV9kcF9kcGNkX3JlYWRiKCZpbnRlbF9kcC0+YXV4LCBEUF9QU1JfRVNJLCAmdmFsKTsKKwlp ZiAociAhPSAxKSB7CisJCURSTV9FUlJPUigiRXJyb3IgcmVhZGluZyBEUF9QU1JfRVNJXG4iKTsK KwkJcmV0dXJuOworCX0KKworCWlmICh2YWwgJiBEUF9QU1JfQ0FQU19DSEFOR0UpIHsKKwkJaW50 ZWxfcHNyX2Rpc2FibGVfbG9ja2VkKGludGVsX2RwKTsKKwkJcHNyLT5zaW5rX25vdF9yZWxpYWJs ZSA9IHRydWU7CisJCURSTV9ERUJVR19LTVMoIlNpbmsgUFNSIGNhcGFiaWxpdHkgY2hhbmdlZCwg ZGlzYWJsaW5nIFBTUlxuIik7CisJfQorfQorCiB2b2lkIGludGVsX3Bzcl9zaG9ydF9wdWxzZShz dHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQogewogCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpk ZXZfcHJpdiA9IGRwX3RvX2k5MTUoaW50ZWxfZHApOwpAQCAtMTQ4MCw2ICsxNTAwLDcgQEAgdm9p ZCBpbnRlbF9wc3Jfc2hvcnRfcHVsc2Uoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKIAlkcm1f ZHBfZHBjZF93cml0ZWIoJmludGVsX2RwLT5hdXgsIERQX1BTUl9FUlJPUl9TVEFUVVMsIGVycm9y X3N0YXR1cyk7CiAKIAlwc3JfYWxwbV9jaGVjayhpbnRlbF9kcCk7CisJcHNyX2NhcGFiaWxpdHlf Y2hhbmdlZF9jaGVjayhpbnRlbF9kcCk7CiAKIGV4aXQ6CiAJbXV0ZXhfdW5sb2NrKCZwc3ItPmxv Y2spOwotLSAKMi4yNC4wCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZng=