From mboxrd@z Thu Jan 1 00:00:00 1970 From: vathsala nagaraju Subject: [PATCH 05/10] drm/i915/psr: enable ALPM for psr2 Date: Fri, 30 Dec 2016 10:55:19 +0530 Message-ID: <1483075524-25189-6-git-send-email-vathsala.nagaraju@intel.com> References: <1483075524-25189-1-git-send-email-vathsala.nagaraju@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id A683E6E1C7 for ; Fri, 30 Dec 2016 05:25:48 +0000 (UTC) In-Reply-To: <1483075524-25189-1-git-send-email-vathsala.nagaraju@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 Cc: Patil Deepti , Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org QXMgcGVyIGVkcDEuNCBzcGVjICwgYWxwbSBpcyByZXF1aXJlZCBmb3IgcHNyMiBvcGVyYXRpb24g YXMgaXQncwp1c2VkIGZvciBhbGwgcHNyMiAgbWFpbiBsaW5rIHBvd2VyIGRvd24gbWFuYWdlbWVu dCBhbmQgYWxwbSBlbmFibGUKYml0IG11c3QgYmUgc2V0IGZvciBwc3IyIG9wZXJhdGlvbi4KCkNj OiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+CkNjOiBKaW0gQnJpZGUgPGpp bS5icmlkZUBsaW51eC5pbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IHZhdGhzYWxhIG5hZ2FyYWp1 IDx2YXRoc2FsYS5uYWdhcmFqdUBpbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IFBhdGlsIERlZXB0 aSA8ZGVlcHRpLnBhdGlsQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X2Rydi5oICB8ICAxICsKIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMgIHwgMTAgKysr KysrKysrKwogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcHNyLmMgfCAgNiArKysrKy0KIDMg ZmlsZXMgY2hhbmdlZCwgMTYgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdp dCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmggYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X2Rydi5oCmluZGV4IDRjN2EwODguLmExNzNlMzggMTAwNjQ0Ci0tLSBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9k cnYuaApAQCAtMTIzNSw2ICsxMjM1LDcgQEAgc3RydWN0IGk5MTVfcHNyIHsKIAlib29sIGxpbmtf c3RhbmRieTsKIAlib29sIHlfY29yZF9zdXBwb3J0OwogCWJvb2wgY29sb3JpbWV0cnlfc3VwcG9y dDsKKwlib29sIGFscG07CiB9OwogCiBlbnVtIGludGVsX3BjaCB7CmRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZHAuYwppbmRleCBkYTU3N2M5Li45YjMxM2EzIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kcC5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKQEAg LTMwNjAsNiArMzA2MCwxNCBAQCBzdGF0aWMgYm9vbCBpbnRlbF9kcF9nZXRfY29sb3JpbWV0cnlf c3RhdHVzKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApCiAJcmV0dXJuIGRwcnggJiBEUF9WU0Nf U0RQX0VYVF9GT1JfQ09MT1JJTUVUUllfU1VQUE9SVEVEOwogfQogCitib29sIGludGVsX2RwX2dl dF9hbHBtX3N0YXR1cyhzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQoreworCXVpbnQ4X3QgYWxw bV9jYXBzID0gMDsKKworCWRybV9kcF9kcGNkX3JlYWRiKCZpbnRlbF9kcC0+YXV4LCBEUF9SRUNF SVZFUl9BTFBNX0NBUCwgJmFscG1fY2Fwcyk7CisJcmV0dXJuIGFscG1fY2FwcyAmIERQX0FMUE1f Q0FQOworfQorCiAvKiBUaGVzZSBhcmUgc291cmNlLXNwZWNpZmljIHZhbHVlcy4gKi8KIHVpbnQ4 X3QKIGludGVsX2RwX3ZvbHRhZ2VfbWF4KHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApCkBAIC0z NjQ0LDYgKzM2NTIsOCBAQCB2b2lkIGludGVsX2RwX3NldF9pZGxlX2xpbmtfdHJhaW4oc3RydWN0 IGludGVsX2RwICppbnRlbF9kcCkKIAkJCQlpbnRlbF9kcF9nZXRfeV9jb3JkX3N0YXR1cyhpbnRl bF9kcCk7CiAJCQlkZXZfcHJpdi0+cHNyLmNvbG9yaW1ldHJ5X3N1cHBvcnQgPQogCQkJCWludGVs X2RwX2dldF9jb2xvcmltZXRyeV9zdGF0dXMoaW50ZWxfZHApOworCQkJZGV2X3ByaXYtPnBzci5h bHBtID0KKwkJCQlpbnRlbF9kcF9nZXRfYWxwbV9zdGF0dXMoaW50ZWxfZHApOwogCQl9CiAKIAl9 CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3IuYyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX3Bzci5jCmluZGV4IDkzZWIwZjAuLjQ5NGU0YjIgMTAwNjQ0Ci0t LSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jCisrKyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX3Bzci5jCkBAIC0yMDksNyArMjA5LDExIEBAIHN0YXRpYyB2b2lkIGhzd19w c3JfZW5hYmxlX3Npbmsoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKIAkJZHJtX2RwX2RwY2Rf d3JpdGViKCZpbnRlbF9kcC0+YXV4LAogCQkJCURQX1NJTktfREVWSUNFX0FVWF9GUkFNRV9TWU5D X0NPTkYsCiAJCQkJRFBfQVVYX0ZSQU1FX1NZTkNfRU5BQkxFKTsKLQorCS8qIEVuYWJsZSBBTFBN IGF0IHNpbmsgZm9yIHBzcjIgKi8KKwlpZiAoZGV2X3ByaXYtPnBzci5wc3IyX3N1cHBvcnQgJiYg ZGV2X3ByaXYtPnBzci5hbHBtKQorCQlkcm1fZHBfZHBjZF93cml0ZWIoJmludGVsX2RwLT5hdXgs CisJCQkJRFBfUkVDRUlWRVJfQUxQTV9DT05GSUcsCisJCQkJRFBfQUxQTV9FTkFCTEUpOwogCWlm IChkZXZfcHJpdi0+cHNyLmxpbmtfc3RhbmRieSkKIAkJZHJtX2RwX2RwY2Rfd3JpdGViKCZpbnRl bF9kcC0+YXV4LCBEUF9QU1JfRU5fQ0ZHLAogCQkJCSAgIERQX1BTUl9FTkFCTEUgfCBEUF9QU1Jf TUFJTl9MSU5LX0FDVElWRSk7Ci0tIAoxLjkuMQoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4Cg==