From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH] drm/i915: Attach a PSR property on eDP Date: Mon, 16 Jun 2014 08:28:33 +0100 Message-ID: <1402903713-3853-1-git-send-email-chris@chris-wilson.co.uk> References: <1402691567-24531-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from relay.fireflyinternet.com (hostedrelay.fireflyinternet.com [109.228.30.76]) by gabe.freedesktop.org (Postfix) with ESMTP id 626B86E46F for ; Mon, 16 Jun 2014 00:28:51 -0700 (PDT) In-Reply-To: <1402691567-24531-1-git-send-email-chris@chris-wilson.co.uk> 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 TGV0IHVzZXJzcGFjZSBrbm93IHRoZSBzdGF0dXMgb2YgUGFuZWwgU2VsZi1SZWZyZXNoIGJ5IHZp cnR1ZSBvZiBhCnByb3BlcnR5IG9uIHRoZSBhcHByb3ByaWF0ZSBjb25uZWN0b3IuCgp2MjogT25s eSBhdHRhY2ggdGhlIHByb3BlcnR5IGlmIHRoZSBkcml2ZXIgaXMgY2FwYWJsZSBvZiBQU1IuCnYz OiBBZGQgZG9jYm9vayBjb3VydGVzeSBvZiBEYW1pZW4uCgpTaWduZWQtb2ZmLWJ5OiBDaHJpcyBX aWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KQ2M6IERhbWllbiBMZXNwaWF1IDxkYW1p ZW4ubGVzcGlhdUBpbnRlbC5jb20+Ci0tLQogRG9jdW1lbnRhdGlvbi9Eb2NCb29rL2RybS50bXBs ICAgICB8IDEwICsrKysrKysrKy0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmggICAg fCAgMSArCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jICAgIHwgMTMgKysrKysrKysr KysrKwogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggICB8ICAxICsKIGRyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX21vZGVzLmMgfCAyOSArKysrKysrKysrKysrKysrKysrKysrKysr KysrKwogNSBmaWxlcyBjaGFuZ2VkLCA1MyBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpk aWZmIC0tZ2l0IGEvRG9jdW1lbnRhdGlvbi9Eb2NCb29rL2RybS50bXBsIGIvRG9jdW1lbnRhdGlv bi9Eb2NCb29rL2RybS50bXBsCmluZGV4IDdkZjMxMzRlYmMwZS4uZTA1ODQxNzYwYzQ1IDEwMDY0 NAotLS0gYS9Eb2N1bWVudGF0aW9uL0RvY0Jvb2svZHJtLnRtcGwKKysrIGIvRG9jdW1lbnRhdGlv bi9Eb2NCb29rL2RybS50bXBsCkBAIC0yNjQ4LDcgKzI2NDgsNyBAQCB2b2lkIGludGVsX2NydF9p bml0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCiAJPHRkIHZhbGlnbj0idG9wIiA+VEJEPC90ZD4K IAk8L3RyPgogCTx0cj4KLQk8dGQgcm93c3Bhbj0iMjEiIHZhbGlnbj0idG9wIiA+aTkxNTwvdGQ+ CisJPHRkIHJvd3NwYW49IjIyIiB2YWxpZ249InRvcCIgPmk5MTU8L3RkPgogCTx0ZCByb3dzcGFu PSIzIiB2YWxpZ249InRvcCIgPkdlbmVyaWM8L3RkPgogCTx0ZCB2YWxpZ249InRvcCIgPiJCcm9h ZGNhc3QgUkdCIjwvdGQ+CiAJPHRkIHZhbGlnbj0idG9wIiA+RU5VTTwvdGQ+CkBAIC0yNzk5LDYg KzI3OTksMTQgQEAgdm9pZCBpbnRlbF9jcnRfaW5pdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQog CTx0ZCB2YWxpZ249InRvcCIgPlRCRDwvdGQ+CiAJPC90cj4KIAk8dHI+CisJPHRkIHZhbGlnbj0i dG9wIiA+ZURQPC90ZD4KKwk8dGQgdmFsaWduPSJ0b3AiID7igJxQYW5lbCBTZWxmLVJlZnJlc2ji gJ08L3RkPgorCTx0ZCB2YWxpZ249InRvcCIgPkVOVU0gfCBJTU1VVEFCTEU8L3RkPgorCTx0ZCB2 YWxpZ249InRvcCIgPnsgIlVuc3VwcG9ydGVkIiwgIklkbGUiLCAiQWN0aXZlIiB9PC90ZD4KKwk8 dGQgdmFsaWduPSJ0b3AiID5Db25uZWN0b3I8L3RkPgorCTx0ZCB2YWxpZ249InRvcCIgPldoZXRo ZXIgdGhlIGVEUCBwYW5lbCBzdXBwb3J0cyB1c2luZyBzZWxmLXJlZnJlc2gsIHdoaWNoIGlzIGEg cG93ZXIgc2F2aW5nIG1vZGUgZm9yIHN0YXRpYyBkaXNwbGF5cyBhcyB0aGUgcGFuZWwgaXMgYWJs ZSB0byByZWFkIGZyb20gaXRzIG93biBidWZmZXIgcmF0aGVyIHRoYW4gcmVxdWlyZSB0aGUgaG9z dCB0byBzZW5kIHRoZSBzYW1lIGZyYW1lIG9uIGV2ZXJ5IHZlcnRpY2FsIHJlZnJlc2gsIGFuZCB3 aGV0aGVyIGl0IGlzIGlkbGUgb3IgYWN0aXZlPC90ZD4KKwk8L3RyPgorCTx0cj4KIAk8dGQgcm93 c3Bhbj0iMyIgdmFsaWduPSJ0b3AiID5DRFYgZ21hLTUwMDwvdGQ+CiAJPHRkIHJvd3NwYW49IjMi IHZhbGlnbj0idG9wIiA+R2VuZXJpYzwvdGQ+CiAJPHRkIHZhbGlnbj0idG9wIiA+IkJyb2FkY2Fz dCBSR0IiPC90ZD4KZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2Lmgg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oCmluZGV4IGJkYjQxOWM0ODAxNi4uOTI1 NjFiZGRlMjAxIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oCisr KyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKQEAgLTY0Miw2ICs2NDIsNyBAQCBz dHJ1Y3QgaTkxNV9wc3IgewogCWJvb2wgZW5hYmxlZDsKIAlib29sIGFjdGl2ZTsKIAlzdHJ1Y3Qg ZGVsYXllZF93b3JrIHdvcms7CisJc3RydWN0IGRybV9wcm9wZXJ0eSAqcHJvcGVydHk7CiB9Owog CiBlbnVtIGludGVsX3BjaCB7CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9kcC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYwppbmRleCBlM2FkOGE3Yzlm ZDAuLjUxYzA3OTllYTgzZCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZHAuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCkBAIC0xODIwLDYgKzE4 MjAsMTIgQEAgc3RhdGljIGJvb2wgaW50ZWxfZWRwX3Bzcl9tYXRjaF9jb25kaXRpb25zKHN0cnVj dCBpbnRlbF9kcCAqaW50ZWxfZHApCiAJcmV0dXJuIHRydWU7CiB9CiAKK3N0YXRpYyB2b2lkIGlu dGVsX2VkcF9zZXRfcHNyX3Byb3BlcnR5KHN0cnVjdCBpbnRlbF9jb25uZWN0b3IgKmNvbm5lY3Rv ciwgdWludDY0X3QgdmFsKQoreworCWRybV9vYmplY3RfcHJvcGVydHlfc2V0X3ZhbHVlKCZjb25u ZWN0b3ItPmJhc2UuYmFzZSwKKwkJCQkgICAgICB0b19pOTE1KGNvbm5lY3Rvci0+YmFzZS5kZXYp LT5wc3IucHJvcGVydHksIHZhbCk7Cit9CisKIHN0YXRpYyB2b2lkIGludGVsX2VkcF9wc3JfZG9f ZW5hYmxlKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApCiB7CiAJc3RydWN0IGludGVsX2RpZ2l0 YWxfcG9ydCAqaW50ZWxfZGlnX3BvcnQgPSBkcF90b19kaWdfcG9ydChpbnRlbF9kcCk7CkBAIC0x ODM1LDYgKzE4NDEsOCBAQCBzdGF0aWMgdm9pZCBpbnRlbF9lZHBfcHNyX2RvX2VuYWJsZShzdHJ1 Y3QgaW50ZWxfZHAgKmludGVsX2RwKQogCS8qIEVuYWJsZSBQU1Igb24gdGhlIGhvc3QgKi8KIAlp bnRlbF9lZHBfcHNyX2VuYWJsZV9zb3VyY2UoaW50ZWxfZHApOwogCisJaW50ZWxfZWRwX3NldF9w c3JfcHJvcGVydHkoaW50ZWxfZHAtPmF0dGFjaGVkX2Nvbm5lY3RvciwgMSk7CisKIAlkZXZfcHJp di0+cHNyLmVuYWJsZWQgPSB0cnVlOwogCWRldl9wcml2LT5wc3IuYWN0aXZlID0gdHJ1ZTsKIH0K QEAgLTE5MzEsNiArMTkzOSw3IEBAIHZvaWQgaW50ZWxfZWRwX3Bzcl9pbmFjdGl2YXRlKHN0cnVj dCBkcm1fZGV2aWNlICpkZXYpCiAJCQlpbnRlbF9kcCA9IGVuY190b19pbnRlbF9kcCgmZW5jb2Rl ci0+YmFzZSk7CiAJCQlpbnRlbF9jcnRjID0gdG9faW50ZWxfY3J0YyhlbmNvZGVyLT5iYXNlLmNy dGMpOwogCisJCQlpbnRlbF9lZHBfc2V0X3Bzcl9wcm9wZXJ0eShjb25uZWN0b3IsIDApOwogCQkJ ZGV2X3ByaXYtPnBzci5hY3RpdmUgPSBmYWxzZTsKIAogCQkJSTkxNV9XUklURShFRFBfUFNSX0NU TChkZXYpLCBJOTE1X1JFQUQoRURQX1BTUl9DVEwoZGV2KSkKQEAgLTMzNDksNiArMzM1OCw4IEBA IGludGVsX2RwX2dldF9kcGNkKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApCiAJCQlkZXZfcHJp di0+cHNyLnNpbmtfc3VwcG9ydCA9IHRydWU7CiAJCQlEUk1fREVCVUdfS01TKCJEZXRlY3RlZCBF RFAgUFNSIFBhbmVsLlxuIik7CiAJCX0KKwkJaW50ZWxfZWRwX3NldF9wc3JfcHJvcGVydHkoaW50 ZWxfZHAtPmF0dGFjaGVkX2Nvbm5lY3RvciwKKwkJCQkJICAgZGV2X3ByaXYtPnBzci5zaW5rX3N1 cHBvcnQgPyBkZXZfcHJpdi0+cHNyLmFjdGl2ZSA6IC0xKTsKIAl9CiAKIAkvKiBUcmFpbmluZyBQ YXR0ZXJuIDMgc3VwcG9ydCAqLwpAQCAtMzk3Nyw2ICszOTg4LDggQEAgaW50ZWxfZHBfYWRkX3By b3BlcnRpZXMoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCwgc3RydWN0IGRybV9jb25uZWN0b3Ig KmNvbm5lY3QKIAlpbnRlbF9kcC0+Y29sb3JfcmFuZ2VfYXV0byA9IHRydWU7CiAKIAlpZiAoaXNf ZWRwKGludGVsX2RwKSkgeworCQlpZiAoSEFTX1BTUihjb25uZWN0b3ItPmRldikpCisJCQlpbnRl bF9hdHRhY2hfcHNyX3Byb3BlcnR5KGNvbm5lY3Rvcik7CiAJCWRybV9tb2RlX2NyZWF0ZV9zY2Fs aW5nX21vZGVfcHJvcGVydHkoY29ubmVjdG9yLT5kZXYpOwogCQlkcm1fb2JqZWN0X2F0dGFjaF9w cm9wZXJ0eSgKIAkJCSZjb25uZWN0b3ItPmJhc2UsCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9kcnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5oCmlu ZGV4IGNmZTE0MGE3NDI2Ni4uOWM4NTI0MDE2ZTRiIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9kcnYuaAorKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYu aApAQCAtOTA1LDYgKzkwNSw3IEBAIGludCBpbnRlbF9jb25uZWN0b3JfdXBkYXRlX21vZGVzKHN0 cnVjdCBkcm1fY29ubmVjdG9yICpjb25uZWN0b3IsCiBpbnQgaW50ZWxfZGRjX2dldF9tb2Rlcyhz dHJ1Y3QgZHJtX2Nvbm5lY3RvciAqYywgc3RydWN0IGkyY19hZGFwdGVyICphZGFwdGVyKTsKIHZv aWQgaW50ZWxfYXR0YWNoX2ZvcmNlX2F1ZGlvX3Byb3BlcnR5KHN0cnVjdCBkcm1fY29ubmVjdG9y ICpjb25uZWN0b3IpOwogdm9pZCBpbnRlbF9hdHRhY2hfYnJvYWRjYXN0X3JnYl9wcm9wZXJ0eShz dHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yKTsKK3ZvaWQgaW50ZWxfYXR0YWNoX3Bzcl9w cm9wZXJ0eShzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yKTsKIAogCiAvKiBpbnRlbF9v dmVybGF5LmMgKi8KZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX21vZGVz LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9tb2Rlcy5jCmluZGV4IDBlODYwZjM5OTMz ZC4uNmMxNGM5N2ZhOGRmIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9t b2Rlcy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX21vZGVzLmMKQEAgLTEyNiwz ICsxMjYsMzIgQEAgaW50ZWxfYXR0YWNoX2Jyb2FkY2FzdF9yZ2JfcHJvcGVydHkoc3RydWN0IGRy bV9jb25uZWN0b3IgKmNvbm5lY3RvcikKIAogCWRybV9vYmplY3RfYXR0YWNoX3Byb3BlcnR5KCZj b25uZWN0b3ItPmJhc2UsIHByb3AsIDApOwogfQorCitzdGF0aWMgY29uc3Qgc3RydWN0IGRybV9w cm9wX2VudW1fbGlzdCBwc3JfbmFtZXNbXSA9IHsKKwl7IC0xLCAiVW5zdXBwb3J0ZWQiIH0sCisJ eyAgMCwgIklkbGUiIH0sCisJeyAgMSwgIkFjdGl2ZSIgfSwKK307CisKK3ZvaWQKK2ludGVsX2F0 dGFjaF9wc3JfcHJvcGVydHkoc3RydWN0IGRybV9jb25uZWN0b3IgKmNvbm5lY3RvcikKK3sKKwlz dHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gY29ubmVjdG9yLT5kZXY7CisJc3RydWN0IGRybV9pOTE1 X3ByaXZhdGUgKmRldl9wcml2ID0gZGV2LT5kZXZfcHJpdmF0ZTsKKwlzdHJ1Y3QgZHJtX3Byb3Bl cnR5ICpwcm9wOworCisJcHJvcCA9IGRldl9wcml2LT5wc3IucHJvcGVydHk7CisJaWYgKHByb3Ag PT0gTlVMTCkgeworCQlwcm9wID0gZHJtX3Byb3BlcnR5X2NyZWF0ZV9lbnVtKGRldiwKKwkJCQkJ CURSTV9NT0RFX1BST1BfRU5VTSB8IERSTV9NT0RFX1BST1BfSU1NVVRBQkxFLAorCQkJCQkJIlBh bmVsIFNlbGYtUmVmcmVzaCIsCisJCQkJCQlwc3JfbmFtZXMsCisJCQkJCQlBUlJBWV9TSVpFKHBz cl9uYW1lcykpOworCQlpZiAocHJvcCA9PSBOVUxMKQorCQkJcmV0dXJuOworCisJCWRldl9wcml2 LT5wc3IucHJvcGVydHkgPSBwcm9wOworCX0KKworCWRybV9vYmplY3RfYXR0YWNoX3Byb3BlcnR5 KCZjb25uZWN0b3ItPmJhc2UsIHByb3AsIDApOworfQotLSAKMi4wLjAKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QK SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==