From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: [PATCH 01/16] drm/i915/bxt: Reject DMC firmware versions with known bugs Date: Fri, 1 Apr 2016 16:02:32 +0300 Message-ID: <1459515767-29228-2-git-send-email-imre.deak@intel.com> References: <1459515767-29228-1-git-send-email-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id DB60B6ECCA for ; Fri, 1 Apr 2016 13:03:17 +0000 (UTC) In-Reply-To: <1459515767-29228-1-git-send-email-imre.deak@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 RE1DIHZlcnNpb24gMS4wNiBoYXMgYSBrbm93biBidWcsIHdoZXJlIHRoZSBmaXJtd2FyZSBwb2xs cyBmb3JldmVyIGZvciBhIHBvcnQKUExMIHRvIGxvY2ssIGlmIHRoZSBQTEwgd2FzIGRpc2FibGVk IHdoZW4gZW50ZXJpbmcgREM1LiBWZXJzaW9uIDEuMDcgZml4ZXMKdGhpcywgc28gbWFrZSB0aGF0 IHRoZSBtaW5pbXVtIHJlcXVpcmVkIHZlcnNpb24gb24gQlhULgoKQ0M6IE1pa2EgS3VvcHBhbGEg PG1pa2Eua3VvcHBhbGFAbGludXguaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBJbXJlIERlYWsg PGltcmUuZGVha0BpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfY3Ny LmMgfCAyMCArKysrKysrKysrKysrKystLS0tLQogMSBmaWxlIGNoYW5nZWQsIDE1IGluc2VydGlv bnMoKyksIDUgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfY3NyLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jc3IuYwppbmRleCAzZjU3 Y2I5Li5kNTdiMDBlIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jc3Iu YworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jc3IuYwpAQCAtNTAsNiArNTAsNyBA QCBNT0RVTEVfRklSTVdBUkUoSTkxNV9DU1JfU0tMKTsKIE1PRFVMRV9GSVJNV0FSRShJOTE1X0NT Ul9CWFQpOwogCiAjZGVmaW5lIFNLTF9DU1JfVkVSU0lPTl9SRVFVSVJFRAlDU1JfVkVSU0lPTigx LCAyMykKKyNkZWZpbmUgQlhUX0NTUl9WRVJTSU9OX1JFUVVJUkVECUNTUl9WRVJTSU9OKDEsIDcp CiAKICNkZWZpbmUgQ1NSX01BWF9GV19TSVpFCQkJMHgyRkZGCiAjZGVmaW5lIENTUl9ERUZBVUxU X0ZXX09GRlNFVAkJMHhGRkZGRkZGRgpAQCAtMjgxLDYgKzI4Miw3IEBAIHN0YXRpYyB1aW50MzJf dCAqcGFyc2VfY3NyX2Z3KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIAl1aW50 MzJfdCBkbWNfb2Zmc2V0ID0gQ1NSX0RFRkFVTFRfRldfT0ZGU0VULCByZWFkY291bnQgPSAwLCBu Ynl0ZXM7CiAJdWludDMyX3QgaTsKIAl1aW50MzJfdCAqZG1jX3BheWxvYWQ7CisJdWludDMyX3Qg cmVxdWlyZWRfbWluX3ZlcnNpb247CiAKIAlpZiAoIWZ3KQogCQlyZXR1cm4gTlVMTDsKQEAgLTI5 NiwxNSArMjk4LDIzIEBAIHN0YXRpYyB1aW50MzJfdCAqcGFyc2VfY3NyX2Z3KHN0cnVjdCBkcm1f aTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIAogCWNzci0+dmVyc2lvbiA9IGNzc19oZWFkZXItPnZl cnNpb247CiAKLQlpZiAoKElTX1NLWUxBS0UoZGV2X3ByaXYpIHx8IElTX0tBQllMQUtFKGRldl9w cml2KSkgJiYKLQkgICAgY3NyLT52ZXJzaW9uIDwgU0tMX0NTUl9WRVJTSU9OX1JFUVVJUkVEKSB7 Ci0JCURSTV9JTkZPKCJSZWZ1c2luZyB0byBsb2FkIG9sZCBTa3lsYWtlIERNQyBmaXJtd2FyZSB2 JXUuJXUsIgorCWlmIChJU19TS1lMQUtFKGRldl9wcml2KSB8fCBJU19LQUJZTEFLRShkZXZfcHJp dikpIHsKKwkJcmVxdWlyZWRfbWluX3ZlcnNpb24gPSBTS0xfQ1NSX1ZFUlNJT05fUkVRVUlSRUQ7 CisJfSBlbHNlIGlmIChJU19CUk9YVE9OKGRldl9wcml2KSkgeworCQlyZXF1aXJlZF9taW5fdmVy c2lvbiA9IEJYVF9DU1JfVkVSU0lPTl9SRVFVSVJFRDsKKwl9IGVsc2UgeworCQlNSVNTSU5HX0NB U0UoSU5URUxfUkVWSUQoZGV2X3ByaXYpKTsKKwkJcmVxdWlyZWRfbWluX3ZlcnNpb24gPSAwOwor CX0KKworCWlmIChjc3ItPnZlcnNpb24gPCByZXF1aXJlZF9taW5fdmVyc2lvbikgeworCQlEUk1f SU5GTygiUmVmdXNpbmcgdG8gbG9hZCBvbGQgRE1DIGZpcm13YXJlIHYldS4ldSwiCiAJCQkgIiBw bGVhc2UgdXBncmFkZSB0byB2JXUuJXUgb3IgbGF0ZXIiCiAJCQkgICAiIFsiIEZJUk1XQVJFX1VS TCAiXS5cbiIsCiAJCQkgQ1NSX1ZFUlNJT05fTUFKT1IoY3NyLT52ZXJzaW9uKSwKIAkJCSBDU1Jf VkVSU0lPTl9NSU5PUihjc3ItPnZlcnNpb24pLAotCQkJIENTUl9WRVJTSU9OX01BSk9SKFNLTF9D U1JfVkVSU0lPTl9SRVFVSVJFRCksCi0JCQkgQ1NSX1ZFUlNJT05fTUlOT1IoU0tMX0NTUl9WRVJT SU9OX1JFUVVJUkVEKSk7CisJCQkgQ1NSX1ZFUlNJT05fTUFKT1IocmVxdWlyZWRfbWluX3ZlcnNp b24pLAorCQkJIENTUl9WRVJTSU9OX01JTk9SKHJlcXVpcmVkX21pbl92ZXJzaW9uKSk7CiAJCXJl dHVybiBOVUxMOwogCX0KIAotLSAKMi41LjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2ludGVsLWdmeAo=