From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: [PATCH v2 RESEND] drm/i915: add support for specifying DMC firmware override by module param Date: Tue, 24 Apr 2018 15:20:16 +0300 Message-ID: <20180424122016.2416-1-jani.nikula@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6FD6F6E3DE for ; Tue, 24 Apr 2018 12:17:37 +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@intel.com List-Id: intel-gfx@lists.freedesktop.org VXNlIGk5MTUuZG1jX2Zpcm13YXJlX3BhdGggdG8gb3ZlcnJpZGUgZGVmYXVsdCBmaXJtd2FyZSBm b3IgdGhlIHBsYXRmb3JtCmFuZCBieXBhc3NpbmcgdmVyc2lvbiBjaGVja3MuCgp2MjogYWRkIG1p c3NpbmcgcGFyYW0gc3RydWN0IG1lbWJlciBkZWNsYXJhdGlvbiAoRGF2aWQpCgpUZXN0ZWQtYnk6 IERhdmlkIFdlaW5laGFsbCA8ZGF2aWQud2VpbmVoYWxsQGxpbnV4LmludGVsLmNvbT4KUmV2aWV3 ZWQtYnk6IERhdmlkIFdlaW5laGFsbCA8ZGF2aWQud2VpbmVoYWxsQGxpbnV4LmludGVsLmNvbT4K Q2M6IEFudXNoYSBTcml2YXRzYSA8YW51c2hhLnNyaXZhdHNhQGludGVsLmNvbT4KQ2M6IERhdmlk IFdlaW5laGFsbCA8ZGF2aWQud2VpbmVoYWxsQGxpbnV4LmludGVsLmNvbT4KU2lnbmVkLW9mZi1i eTogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X3BhcmFtcy5jIHwgMyArKysKIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf cGFyYW1zLmggfCAxICsKIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Nzci5jICAgfCA5ICsr KysrKystLQogMyBmaWxlcyBjaGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygt KQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcGFyYW1zLmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3BhcmFtcy5jCmluZGV4IDA4MTA4Y2U1YmUyMS4uNjZlYTM1 NTJjNjNlIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3BhcmFtcy5jCisr KyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcGFyYW1zLmMKQEAgLTE2NCw2ICsxNjQsOSBA QCBpOTE1X3BhcmFtX25hbWVkX3Vuc2FmZShndWNfZmlybXdhcmVfcGF0aCwgY2hhcnAsIDA0MDAs CiBpOTE1X3BhcmFtX25hbWVkX3Vuc2FmZShodWNfZmlybXdhcmVfcGF0aCwgY2hhcnAsIDA0MDAs CiAJIkh1QyBmaXJtd2FyZSBwYXRoIHRvIHVzZSBpbnN0ZWFkIG9mIHRoZSBkZWZhdWx0IG9uZSIp OwogCitpOTE1X3BhcmFtX25hbWVkX3Vuc2FmZShkbWNfZmlybXdhcmVfcGF0aCwgY2hhcnAsIDA0 MDAsCisJIkRNQyBmaXJtd2FyZSBwYXRoIHRvIHVzZSBpbnN0ZWFkIG9mIHRoZSBkZWZhdWx0IG9u ZSIpOworCiBpOTE1X3BhcmFtX25hbWVkX3Vuc2FmZShlbmFibGVfZHBfbXN0LCBib29sLCAwNjAw LAogCSJFbmFibGUgbXVsdGktc3RyZWFtIHRyYW5zcG9ydCAoTVNUKSBmb3IgbmV3IERpc3BsYXlQ b3J0IHNpbmtzLiAoZGVmYXVsdDogdHJ1ZSkiKTsKIApkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9wYXJhbXMuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcGFyYW1z LmgKaW5kZXggYzk2MzYwMzk4MDcyLi42Njg0MDI1YjdhZjggMTAwNjQ0Ci0tLSBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfcGFyYW1zLmgKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9wYXJhbXMuaApAQCAtNTEsNiArNTEsNyBAQCBzdHJ1Y3QgZHJtX3ByaW50ZXI7CiAJcGFyYW0o aW50LCBndWNfbG9nX2xldmVsLCAtMSkgXAogCXBhcmFtKGNoYXIgKiwgZ3VjX2Zpcm13YXJlX3Bh dGgsIE5VTEwpIFwKIAlwYXJhbShjaGFyICosIGh1Y19maXJtd2FyZV9wYXRoLCBOVUxMKSBcCisJ cGFyYW0oY2hhciAqLCBkbWNfZmlybXdhcmVfcGF0aCwgTlVMTCkgXAogCXBhcmFtKGludCwgbW1p b19kZWJ1ZywgMCkgXAogCXBhcmFtKGludCwgZWRwX3Zzd2luZywgMCkgXAogCXBhcmFtKGludCwg cmVzZXQsIDIpIFwKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Nzci5j IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfY3NyLmMKaW5kZXggNDFlNmM3NWE3ZjNjLi5k ODE2NzMyNTBkM2IgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Nzci5j CisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Nzci5jCkBAIC0yOTcsNyArMjk3LDEw IEBAIHN0YXRpYyB1aW50MzJfdCAqcGFyc2VfY3NyX2Z3KHN0cnVjdCBkcm1faTkxNV9wcml2YXRl ICpkZXZfcHJpdiwKIAogCWNzci0+dmVyc2lvbiA9IGNzc19oZWFkZXItPnZlcnNpb247CiAKLQlp ZiAoSVNfQ0FOTk9OTEFLRShkZXZfcHJpdikpIHsKKwlpZiAoY3NyLT5md19wYXRoID09IGk5MTVf bW9kcGFyYW1zLmRtY19maXJtd2FyZV9wYXRoKSB7CisJCS8qIEJ5cGFzcyB2ZXJzaW9uIGNoZWNr IGZvciBmaXJtd2FyZSBvdmVycmlkZS4gKi8KKwkJcmVxdWlyZWRfdmVyc2lvbiA9IGNzci0+dmVy c2lvbjsKKwl9IGVsc2UgaWYgKElTX0NBTk5PTkxBS0UoZGV2X3ByaXYpKSB7CiAJCXJlcXVpcmVk X3ZlcnNpb24gPSBDTkxfQ1NSX1ZFUlNJT05fUkVRVUlSRUQ7CiAJfSBlbHNlIGlmIChJU19HRU1J TklMQUtFKGRldl9wcml2KSkgewogCQlyZXF1aXJlZF92ZXJzaW9uID0gR0xLX0NTUl9WRVJTSU9O X1JFUVVJUkVEOwpAQCAtNDUyLDcgKzQ1NSw5IEBAIHZvaWQgaW50ZWxfY3NyX3Vjb2RlX2luaXQo c3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQogCWlmICghSEFTX0NTUihkZXZfcHJp dikpCiAJCXJldHVybjsKIAotCWlmIChJU19DQU5OT05MQUtFKGRldl9wcml2KSkKKwlpZiAoaTkx NV9tb2RwYXJhbXMuZG1jX2Zpcm13YXJlX3BhdGgpCisJCWNzci0+ZndfcGF0aCA9IGk5MTVfbW9k cGFyYW1zLmRtY19maXJtd2FyZV9wYXRoOworCWVsc2UgaWYgKElTX0NBTk5PTkxBS0UoZGV2X3By aXYpKQogCQljc3ItPmZ3X3BhdGggPSBJOTE1X0NTUl9DTkw7CiAJZWxzZSBpZiAoSVNfR0VNSU5J TEFLRShkZXZfcHJpdikpCiAJCWNzci0+ZndfcGF0aCA9IEk5MTVfQ1NSX0dMSzsKLS0gCjIuMTEu MAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwt Z2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==