From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: [PATCH] drm/i915/opregion: rvda is relative from opregion base, not absolute Date: Thu, 13 Dec 2018 15:47:04 +0200 Message-ID: <20181213134704.30945-1-jani.nikula@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4CB156EE50 for ; Thu, 13 Dec 2018 13:46:56 +0000 (UTC) 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: Jani Nikula List-Id: intel-gfx@lists.freedesktop.org V2UndmUgc3VwcG9ydGVkIHRoZSBvcHJlZ2lvbiBSVkRBL1JWRFMgZmllbGRzIGZvciBWQlQgc2l6 ZSA+PSA2IEtCIHNpbmNlCmNvbW1pdCAwNGViYWFkYjlmMmQgKCJkcm0vaTkxNS9vcHJlZ2lvbjog aGFuZGxlIFZCVCBzaXplcyBiaWdnZXIgdGhhbiA2CktCIikuIFRoYXQncyB0aHJlZSB5ZWFycywg YWxtb3N0IHRvIHRoZSBkYXRlLgoKVGhlIGltcGxlbWVudGF0aW9uIHdhcyBiYXNlZCBvbiBzcGVj IG9ubHksIGluIGFudGljaXBhdGlvbiBvZiBzeXN0ZW1zCndpdGggYmlnIFZCVC4gTm93LCB0aGUg c3BlYyBoYXMgYmVlbiBjaGFuZ2VkLiBUaGUgUlZEQSBpcyBzdXBwb3NlZCB0byBiZQpyZWxhdGl2 ZSBmcm9tIHRoZSBiZWdpbm5pbmcgb2Ygb3ByZWdpb24sIG5vdCBhYnNvbHV0ZSBhZGRyZXNzLgoK VGhpcyBpcyBvYnZpb3VzbHkgYSBiYWNrd2FyZC9mb3J3YXJkIGluY29tcGF0aWJsZSBjaGFuZ2Uu IEkndmUgYmVlbiB0b2xkCnRoZXJlIGFyZSBubyBzeXN0ZW1zIG91dCB0aGVyZSB1c2luZyB0aGUg ZmllbGQuIEZpbmdlcnMgY3Jvc3NlZC4gVGhpcwp3aWxsIHN0aWxsIGJlIHByb2JsZW1hdGljIGZv ciBvbGRlciBrZXJuZWxzLCBhbmQgd2UgY2FuIG9ubHkgdHJ5IHRvCmJhY2twb3J0IHRoZSBmaXgu CgpGaXhlczogMDRlYmFhZGI5ZjJkICgiZHJtL2k5MTUvb3ByZWdpb246IGhhbmRsZSBWQlQgc2l6 ZXMgYmlnZ2VyIHRoYW4gNiBLQiIpCkNjOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFA bGludXguaW50ZWwuY29tPgpDYzogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgpTaWdu ZWQtb2ZmLWJ5OiBKYW5pIE5pa3VsYSA8amFuaS5uaWt1bGFAaW50ZWwuY29tPgotLS0KIGRyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX29wcmVnaW9uLmMgfCAxMiArKysrKysrKysrLS0KIDEgZmls ZSBjaGFuZ2VkLCAxMCBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX29wcmVnaW9uLmMgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9vcHJlZ2lvbi5jCmluZGV4IGI4ZjEwNmQ5ZWNmOC4uNzAwZmRkYWE4ZDllIDEw MDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9vcHJlZ2lvbi5jCisrKyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX29wcmVnaW9uLmMKQEAgLTExOSw3ICsxMTksNyBAQCBz dHJ1Y3Qgb3ByZWdpb25fYXNsZSB7CiAJdTY0IGZkc3M7CiAJdTMyIGZkc3A7CiAJdTMyIHN0YXQ7 Ci0JdTY0IHJ2ZGE7CS8qIFBoeXNpY2FsIGFkZHJlc3Mgb2YgcmF3IHZidCBkYXRhICovCisJdTY0 IHJ2ZGE7CS8qIEFkZHJlc3Mgb2YgcmF3IHZidCBkYXRhLCByZWxhdGl2ZSBmcm9tIG9wcmVnaW9u ICovCiAJdTMyIHJ2ZHM7CS8qIFNpemUgb2YgcmF3IHZidCBkYXRhICovCiAJdTggcnN2ZFs1OF07 CiB9IF9fcGFja2VkOwpAQCAtOTU1LDcgKzk1NSwxMyBAQCBpbnQgaW50ZWxfb3ByZWdpb25fc2V0 dXAoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQogCiAJaWYgKG9wcmVnaW9uLT5o ZWFkZXItPm9wcmVnaW9uX3ZlciA+PSAyICYmIG9wcmVnaW9uLT5hc2xlICYmCiAJICAgIG9wcmVn aW9uLT5hc2xlLT5ydmRhICYmIG9wcmVnaW9uLT5hc2xlLT5ydmRzKSB7Ci0JCW9wcmVnaW9uLT5y dmRhID0gbWVtcmVtYXAob3ByZWdpb24tPmFzbGUtPnJ2ZGEsCisJCS8qCisJCSAqIHJ2ZGEgaXMg dW5zaWduZWQsIHJlbGF0aXZlIGZyb20gb3ByZWdpb24gYmFzZSwgYW5kIHNob3VsZAorCQkgKiBu ZXZlciBwb2ludCB3aXRoaW4gb3ByZWdpb24uCisJCSAqLworCQlXQVJOX09OKG9wcmVnaW9uLT5h c2xlLT5ydmRhIDwgT1BSRUdJT05fU0laRSk7CisKKwkJb3ByZWdpb24tPnJ2ZGEgPSBtZW1yZW1h cChhc2xzICsgb3ByZWdpb24tPmFzbGUtPnJ2ZGEsCiAJCQkJCSAgb3ByZWdpb24tPmFzbGUtPnJ2 ZHMsCiAJCQkJCSAgTUVNUkVNQVBfV0IpOwogCQl2YnQgPSBvcHJlZ2lvbi0+cnZkYTsKQEAgLTk2 Nyw2ICs5NzMsOCBAQCBpbnQgaW50ZWxfb3ByZWdpb25fc2V0dXAoc3RydWN0IGRybV9pOTE1X3By aXZhdGUgKmRldl9wcml2KQogCQkJZ290byBvdXQ7CiAJCX0gZWxzZSB7CiAJCQlEUk1fREVCVUdf S01TKCJJbnZhbGlkIFZCVCBpbiBBQ1BJIE9wUmVnaW9uIChSVkRBKVxuIik7CisJCQltZW11bm1h cChvcHJlZ2lvbi0+cnZkYSk7CisJCQlvcHJlZ2lvbi0+cnZkYSA9IE5VTEw7CiAJCX0KIAl9CiAK LS0gCjIuMTEuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 Cg==