From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Boll Subject: [PATCH 1/4] drm/radeon: use packet2 for nop on hawaii with old firmware Date: Fri, 1 Aug 2014 20:05:29 +0200 Message-ID: <1406916332-4195-1-git-send-email-andreas.boll.dev@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-we0-f177.google.com (mail-we0-f177.google.com [74.125.82.177]) by gabe.freedesktop.org (Postfix) with ESMTP id 16AF089DC9 for ; Fri, 1 Aug 2014 11:06:03 -0700 (PDT) Received: by mail-we0-f177.google.com with SMTP id w62so4646142wes.22 for ; Fri, 01 Aug 2014 11:06:03 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: Alex Deucher , stable@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org RnJvbTogQWxleCBEZXVjaGVyIDxhbGV4YW5kZXIuZGV1Y2hlckBhbWQuY29tPgoKT2xkZXIgZmly bXdhcmUgZGlkbid0IHN1cHBvcnQgdGhlIG5ldyBub3AgcGFja2V0LgoKdjIgKEFuZHJlYXMgQm9s bCk6CiAtIERyb3AgdXNhZ2Ugb2YgcGFja2V0MyBmb3IgbmV3IGZpcm13YXJlCgpTaWduZWQtb2Zm LWJ5OiBBbGV4IERldWNoZXIgPGFsZXhhbmRlci5kZXVjaGVyQGFtZC5jb20+ClJldmlld2VkLWJ5 OiBDaHJpc3RpYW4gS8O2bmlnIDxjaHJpc3RpYW4ua29lbmlnQGFtZC5jb20+ICh2MSkKU2lnbmVk LW9mZi1ieTogQW5kcmVhcyBCb2xsIDxhbmRyZWFzLmJvbGwuZGV2QGdtYWlsLmNvbT4KQ2M6IHN0 YWJsZUB2Z2VyLmtlcm5lbC5vcmcKLS0tCiBkcml2ZXJzL2dwdS9kcm0vcmFkZW9uL2Npay5jIHwg MTMgKysrKysrKysrKy0tLQogMSBmaWxlIGNoYW5nZWQsIDEwIGluc2VydGlvbnMoKyksIDMgZGVs ZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9jaWsuYyBiL2Ry aXZlcnMvZ3B1L2RybS9yYWRlb24vY2lrLmMKaW5kZXggYzBlYTY2MS4uZTU5ODVkNSAxMDA2NDQK LS0tIGEvZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9jaWsuYworKysgYi9kcml2ZXJzL2dwdS9kcm0v cmFkZW9uL2Npay5jCkBAIC03OTAwLDYgKzc5MDAsNyBAQCByZXN0YXJ0X2loOgogc3RhdGljIGlu dCBjaWtfc3RhcnR1cChzdHJ1Y3QgcmFkZW9uX2RldmljZSAqcmRldikKIHsKIAlzdHJ1Y3QgcmFk ZW9uX3JpbmcgKnJpbmc7CisJdTMyIG5vcDsKIAlpbnQgcjsKIAogCS8qIGVuYWJsZSBwY2llIGdl bjIvMyBsaW5rICovCkBAIC04MDMzLDkgKzgwMzQsMTUgQEAgc3RhdGljIGludCBjaWtfc3RhcnR1 cChzdHJ1Y3QgcmFkZW9uX2RldmljZSAqcmRldikKIAl9CiAJY2lrX2lycV9zZXQocmRldik7CiAK KwlpZiAocmRldi0+ZmFtaWx5ID09IENISVBfSEFXQUlJKSB7CisJCW5vcCA9IFJBREVPTl9DUF9Q QUNLRVQyOworCX0gZWxzZSB7CisJCW5vcCA9IFBBQ0tFVDMoUEFDS0VUM19OT1AsIDB4M0ZGRik7 CisJfQorCiAJcmluZyA9ICZyZGV2LT5yaW5nW1JBREVPTl9SSU5HX1RZUEVfR0ZYX0lOREVYXTsK IAlyID0gcmFkZW9uX3JpbmdfaW5pdChyZGV2LCByaW5nLCByaW5nLT5yaW5nX3NpemUsIFJBREVP Tl9XQl9DUF9SUFRSX09GRlNFVCwKLQkJCSAgICAgUEFDS0VUMyhQQUNLRVQzX05PUCwgMHgzRkZG KSk7CisJCQkgICAgIG5vcCk7CiAJaWYgKHIpCiAJCXJldHVybiByOwogCkBAIC04MDQzLDcgKzgw NTAsNyBAQCBzdGF0aWMgaW50IGNpa19zdGFydHVwKHN0cnVjdCByYWRlb25fZGV2aWNlICpyZGV2 KQogCS8qIHR5cGUtMiBwYWNrZXRzIGFyZSBkZXByZWNhdGVkIG9uIE1FQywgdXNlIHR5cGUtMyBp bnN0ZWFkICovCiAJcmluZyA9ICZyZGV2LT5yaW5nW0NBWU1BTl9SSU5HX1RZUEVfQ1AxX0lOREVY XTsKIAlyID0gcmFkZW9uX3JpbmdfaW5pdChyZGV2LCByaW5nLCByaW5nLT5yaW5nX3NpemUsIFJB REVPTl9XQl9DUDFfUlBUUl9PRkZTRVQsCi0JCQkgICAgIFBBQ0tFVDMoUEFDS0VUM19OT1AsIDB4 M0ZGRikpOworCQkJICAgICBub3ApOwogCWlmIChyKQogCQlyZXR1cm4gcjsKIAlyaW5nLT5tZSA9 IDE7IC8qIGZpcnN0IE1FQyAqLwpAQCAtODA1NCw3ICs4MDYxLDcgQEAgc3RhdGljIGludCBjaWtf c3RhcnR1cChzdHJ1Y3QgcmFkZW9uX2RldmljZSAqcmRldikKIAkvKiB0eXBlLTIgcGFja2V0cyBh cmUgZGVwcmVjYXRlZCBvbiBNRUMsIHVzZSB0eXBlLTMgaW5zdGVhZCAqLwogCXJpbmcgPSAmcmRl di0+cmluZ1tDQVlNQU5fUklOR19UWVBFX0NQMl9JTkRFWF07CiAJciA9IHJhZGVvbl9yaW5nX2lu aXQocmRldiwgcmluZywgcmluZy0+cmluZ19zaXplLCBSQURFT05fV0JfQ1AyX1JQVFJfT0ZGU0VU LAotCQkJICAgICBQQUNLRVQzKFBBQ0tFVDNfTk9QLCAweDNGRkYpKTsKKwkJCSAgICAgbm9wKTsK IAlpZiAocikKIAkJcmV0dXJuIHI7CiAJLyogZEdQVSBvbmx5IGhhdmUgMSBNRUMgKi8KLS0gCjIu MC4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmkt ZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=