From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jackie Li Subject: [PATCH v3 1/4] drm/i915: Always do WOPCM partitioning based on real firmware sizes Date: Mon, 9 Apr 2018 17:42:17 -0700 Message-ID: <1523320940-32742-1-git-send-email-yaodong.li@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 ESMTPS id 94A246E27C for ; Tue, 10 Apr 2018 00:44:24 +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 List-Id: intel-gfx@lists.freedesktop.org QWZ0ZXIgZW5hYmxlZCB0aGUgV09QQ00gd3JpdGUtb25jZSByZWdpc3RlcnMgbG9ja2luZyBzdGF0 dXMgY2hlY2tpbmcsCnJlbG9hZGluZyBvZiB0aGUgaTkxNSBtb2R1bGUgd2lsbCBmYWlsIHdpdGgg bW9kcGFyYW0gZW5hYmxlX2d1YyBzZXQgdG8gMwooZW5hYmxlIEd1QyBhbmQgSHVDIGZpcm13YXJl IGxvYWRpbmcpIGlmIHRoZSBtb2R1bGUgd2FzIG9yaWdpbmFsbHkgbG9hZGVkCndpdGggZW5hYmxl X2d1YyBzZXQgdG8gMSAob25seSBlbmFibGUgR3VDIGZpcm13YXJlIGxvYWRpbmcpLiBUaGlzIGlz CmJlY2F1c2UgV09QQ00gcmVnaXN0ZXJzIHdlcmUgdXBkYXRlZCBhbmQgbG9ja2VkIHdpdGhvdXQg Y29uc2lkZXJpbmcgdGhlIEh1QwpGVyBzaXplLiBTaW5jZSB3ZSBuZWVkIGJvdGggR3VDIGFuZCBI dUMgRlcgc2l6ZXMgdG8gZGV0ZXJtaW5lIHRoZSBmaW5hbApsYXlvdXQgb2YgV09QQ00sIHdlIHNo b3VsZCBhbHdheXMgY2FsY3VsYXRlIHRoZSBXT1BDTSBsYXlvdXQgYmFzZWQgb24gdGhlCmFjdHVh bCBzaXplcyBvZiB0aGUgR3VDIGFuZCBIdUMgZmlybXdhcmUgYXZhaWxhYmxlIGZvciBhIHNwZWNp ZmljIHBsYXRmb3JtCmlmIHdlIG5lZWQgY29udGludWUgdG8gc3VwcG9ydCBlbmFibGUvZGlzYWJs ZSBIdUMgRlcgbG9hZGluZyBkeW5hbWljYWxseQp3aXRoIGVuYWJsZV9ndWMgbW9kcGFyYW0uCgpU aGlzIHBhdGNoIHNwbGl0cyB1QyBmaXJtd2FyZSBmZXRjaGluZyBpbnRvIHR3byBzdGFnZXMuIEZp cnN0IHN0YWdlIGlzIHRvCmZldGNoIHRoZSBmaXJtd2FyZSBpbWFnZSBhbmQgdmVyaWZ5IHRoZSBm aXJtd2FyZSBoZWFkZXIuIHVDIGZpcm13YXJlIHdpbGwKYmUgbWFya2VkIGFzIHZlcmlmaWVkIGFu ZCB0aGlzIHdpbGwgbWFrZSBGVyBpbmZvIGF2YWlsYWJsZSBmb3IgZm9sbG93aW5nCldPUENNIGxh eW91dCBjYWxjdWxhdGlvbi4gVGhlIHNlY29uZCBzdGFnZSBpcyB0byBjcmVhdGUgYSBHRU0gb2Jq ZWN0IGFuZApjb3B5IHRoZSBGVyBkYXRhIGludG8gdGhlIGNyZWF0ZWQgR0VNIG9iamVjdCB3aGlj aCB3aWxsIG9ubHkgYmUgYXZhaWxhYmxlCndoZW4gR3VDL0h1QyBsb2FkaW5nIGlzIGVuYWJsZWQg YnkgZW5hYmxlX2d1YyBtb2RwYXJhbS4gVGhpcyB3aWxsIGd1YXJhbnRlZQp0aGF0IHRoZSBXT1BD TSBsYXlvdXQgd2lsbCBiZSBhbHdheXMgYmUgY2FsY3VsYXRlZCBjb3JyZWN0bHkgd2l0aG91dCBt YWtpbmcKYW55IGFzc3VtcHRpb25zIHRvIHRoZSBHdUMgYW5kIEh1QyBmaXJtd2FyZSBzaXplcy4K CnYzOgogLSBSZWJhc2UKClNpZ25lZC1vZmYtYnk6IEphY2tpZSBMaSA8eWFvZG9uZy5saUBpbnRl bC5jb20+CkNjOiBNaWNoYWwgV2FqZGVjemtvIDxtaWNoYWwud2FqZGVjemtvQGludGVsLmNvbT4K Q2M6IFNhZ2FyIEFydW4gS2FtYmxlIDxzYWdhci5hLmthbWJsZUBpbnRlbC5jb20+CkNjOiBNaWNo YWwgV2luaWFyc2tpIDxtaWNoYWwud2luaWFyc2tpQGludGVsLmNvbT4KQ2M6IEpvaG4gU3BvdHN3 b29kIDxqb2huLmEuc3BvdHN3b29kQGludGVsLmNvbT4KQ2M6IEpvb25hcyBMYWh0aW5lbiA8am9v bmFzLmxhaHRpbmVuQGxpbnV4LmludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF91Yy5jICAgIHwgMTQgKysrKy0tLS0tLS0tLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX3VjX2Z3LmMgfCAzMSArKysrKysrKysrKysrKysrKysrKy0tLS0tLS0tLS0tCiBkcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF91Y19mdy5oIHwgIDcgKysrKystLQogMyBmaWxlcyBjaGFuZ2Vk LCAyOSBpbnNlcnRpb25zKCspLCAyMyBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF91Yy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfdWMu YwppbmRleCAxY2ZmYWY3Li43M2I4ZjZjIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF91Yy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3VjLmMKQEAgLTE3 MiwxMSArMTcyLDggQEAgdm9pZCBpbnRlbF91Y19pbml0X2Vhcmx5KHN0cnVjdCBkcm1faTkxNV9w cml2YXRlICppOTE1KQogCiAJc2FuaXRpemVfb3B0aW9uc19lYXJseShpOTE1KTsKIAotCWlmIChV U0VTX0dVQyhpOTE1KSkKLQkJaW50ZWxfdWNfZndfZmV0Y2goaTkxNSwgJmd1Yy0+ZncpOwotCi0J aWYgKFVTRVNfSFVDKGk5MTUpKQotCQlpbnRlbF91Y19md19mZXRjaChpOTE1LCAmaHVjLT5mdyk7 CisJaW50ZWxfdWNfZndfZmV0Y2goaTkxNSwgJmd1Yy0+ZncsIFVTRVNfR1VDKGk5MTUpKTsKKwlp bnRlbF91Y19md19mZXRjaChpOTE1LCAmaHVjLT5mdywgVVNFU19IVUMoaTkxNSkpOwogfQogCiB2 b2lkIGludGVsX3VjX2NsZWFudXBfZWFybHkoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmk5MTUp CkBAIC0xODQsMTEgKzE4MSw4IEBAIHZvaWQgaW50ZWxfdWNfY2xlYW51cF9lYXJseShzdHJ1Y3Qg ZHJtX2k5MTVfcHJpdmF0ZSAqaTkxNSkKIAlzdHJ1Y3QgaW50ZWxfZ3VjICpndWMgPSAmaTkxNS0+ Z3VjOwogCXN0cnVjdCBpbnRlbF9odWMgKmh1YyA9ICZpOTE1LT5odWM7CiAKLQlpZiAoVVNFU19I VUMoaTkxNSkpCi0JCWludGVsX3VjX2Z3X2ZpbmkoJmh1Yy0+ZncpOwotCi0JaWYgKFVTRVNfR1VD KGk5MTUpKQotCQlpbnRlbF91Y19md19maW5pKCZndWMtPmZ3KTsKKwlpbnRlbF91Y19md19maW5p KCZodWMtPmZ3KTsKKwlpbnRlbF91Y19md19maW5pKCZndWMtPmZ3KTsKIAogCWd1Y19mcmVlX2xv YWRfZXJyX2xvZyhndWMpOwogfQpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfdWNfZncuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3VjX2Z3LmMKaW5kZXggNmU4 ZTBiNS4uYTljYjkwMCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfdWNf ZncuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF91Y19mdy5jCkBAIC0zMywxMSAr MzMsMTMgQEAKICAqCiAgKiBAZGV2X3ByaXY6IGRldmljZSBwcml2YXRlCiAgKiBAdWNfZnc6IHVD IGZpcm13YXJlCisgKiBAY29weV90b19vYmo6IHdoZXRoZXIgZmV0Y2ggdUMgZmlybXdhcmUgaW50 byBHRU0gb2JqZWN0IG9yIG5vdAogICoKLSAqIEZldGNoIHVDIGZpcm13YXJlIGludG8gR0VNIG9i ai4KKyAqIEZldGNoIGFuZCB2ZXJpZnkgdUMgZmlybXdhcmUgYW5kIGNvcHkgZmlybXdhcmUgZGF0 YSBpbnRvIEdFTSBvYmplY3QgaWYKKyAqIEBjb3B5X3RvX29iaiBpcyB0cnVlLgogICovCiB2b2lk IGludGVsX3VjX2Z3X2ZldGNoKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKLQkJ ICAgICAgIHN0cnVjdCBpbnRlbF91Y19mdyAqdWNfZncpCisJCSAgICAgICBzdHJ1Y3QgaW50ZWxf dWNfZncgKnVjX2Z3LCBib29sIGNvcHlfdG9fb2JqKQogewogCXN0cnVjdCBwY2lfZGV2ICpwZGV2 ID0gZGV2X3ByaXYtPmRybS5wZGV2OwogCXN0cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0ICpvYmo7 CkBAIC0xNTQsMTcgKzE1NiwyNCBAQCB2b2lkIGludGVsX3VjX2Z3X2ZldGNoKHN0cnVjdCBkcm1f aTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIAkJZ290byBmYWlsOwogCX0KIAotCW9iaiA9IGk5MTVf Z2VtX29iamVjdF9jcmVhdGVfZnJvbV9kYXRhKGRldl9wcml2LCBmdy0+ZGF0YSwgZnctPnNpemUp OwotCWlmIChJU19FUlIob2JqKSkgewotCQllcnIgPSBQVFJfRVJSKG9iaik7Ci0JCURSTV9ERUJV R19EUklWRVIoIiVzIGZ3IG9iamVjdF9jcmVhdGUgZXJyPSVkXG4iLAotCQkJCSBpbnRlbF91Y19m d190eXBlX3JlcHIodWNfZnctPnR5cGUpLCBlcnIpOwotCQlnb3RvIGZhaWw7CisJdWNfZnctPnNp emUgPSBmdy0+c2l6ZTsKKwl1Y19mdy0+ZmV0Y2hfc3RhdHVzID0gSU5URUxfVUNfRklSTVdBUkVf VkVSSUZJRUQ7CisKKwlpZiAoY29weV90b19vYmopIHsKKwkJb2JqID0gaTkxNV9nZW1fb2JqZWN0 X2NyZWF0ZV9mcm9tX2RhdGEoZGV2X3ByaXYsIGZ3LT5kYXRhLAorCQkJCQkJICAgICAgIGZ3LT5z aXplKTsKKwkJaWYgKElTX0VSUihvYmopKSB7CisJCQllcnIgPSBQVFJfRVJSKG9iaik7CisJCQlE Uk1fREVCVUdfRFJJVkVSKCIlcyBmdyBvYmplY3RfY3JlYXRlIGVycj0lZFxuIiwKKwkJCQkJIGlu dGVsX3VjX2Z3X3R5cGVfcmVwcih1Y19mdy0+dHlwZSksCisJCQkJCSBlcnIpOworCQkJZ290byBm YWlsOworCQl9CisKKwkJdWNfZnctPm9iaiA9IG9iajsKKwkJdWNfZnctPmZldGNoX3N0YXR1cyA9 IElOVEVMX1VDX0ZJUk1XQVJFX1NVQ0NFU1M7CiAJfQogCi0JdWNfZnctPm9iaiA9IG9iajsKLQl1 Y19mdy0+c2l6ZSA9IGZ3LT5zaXplOwotCXVjX2Z3LT5mZXRjaF9zdGF0dXMgPSBJTlRFTF9VQ19G SVJNV0FSRV9TVUNDRVNTOwogCURSTV9ERUJVR19EUklWRVIoIiVzIGZ3IGZldGNoICVzXG4iLAog CQkJIGludGVsX3VjX2Z3X3R5cGVfcmVwcih1Y19mdy0+dHlwZSksCiAJCQkgaW50ZWxfdWNfZndf c3RhdHVzX3JlcHIodWNfZnctPmZldGNoX3N0YXR1cykpOwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfdWNfZncuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Vj X2Z3LmgKaW5kZXggZGMzM2IxMi4uNGU3ZWNjOCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfdWNfZncuaAorKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF91Y19m dy5oCkBAIC0zNiw2ICszNiw3IEBAIGVudW0gaW50ZWxfdWNfZndfc3RhdHVzIHsKIAlJTlRFTF9V Q19GSVJNV0FSRV9GQUlMID0gLTEsCiAJSU5URUxfVUNfRklSTVdBUkVfTk9ORSA9IDAsCiAJSU5U RUxfVUNfRklSTVdBUkVfUEVORElORywKKwlJTlRFTF9VQ19GSVJNV0FSRV9WRVJJRklFRCwKIAlJ TlRFTF9VQ19GSVJNV0FSRV9TVUNDRVNTCiB9OwogCkBAIC04NCw2ICs4NSw4IEBAIGNvbnN0IGNo YXIgKmludGVsX3VjX2Z3X3N0YXR1c19yZXByKGVudW0gaW50ZWxfdWNfZndfc3RhdHVzIHN0YXR1 cykKIAkJcmV0dXJuICJOT05FIjsKIAljYXNlIElOVEVMX1VDX0ZJUk1XQVJFX1BFTkRJTkc6CiAJ CXJldHVybiAiUEVORElORyI7CisJY2FzZSBJTlRFTF9VQ19GSVJNV0FSRV9WRVJJRklFRDoKKwkJ cmV0dXJuICJWRVJJRklFRCI7CiAJY2FzZSBJTlRFTF9VQ19GSVJNV0FSRV9TVUNDRVNTOgogCQly ZXR1cm4gIlNVQ0NFU1MiOwogCX0KQEAgLTEzMSwxNCArMTM0LDE0IEBAIHN0YXRpYyBpbmxpbmUg dm9pZCBpbnRlbF91Y19md19zYW5pdGl6ZShzdHJ1Y3QgaW50ZWxfdWNfZncgKnVjX2Z3KQogICov CiBzdGF0aWMgaW5saW5lIHUzMiBpbnRlbF91Y19md19nZXRfdXBsb2FkX3NpemUoc3RydWN0IGlu dGVsX3VjX2Z3ICp1Y19mdykKIHsKLQlpZiAodWNfZnctPmZldGNoX3N0YXR1cyAhPSBJTlRFTF9V Q19GSVJNV0FSRV9TVUNDRVNTKQorCWlmICh1Y19mdy0+ZmV0Y2hfc3RhdHVzIDwgSU5URUxfVUNf RklSTVdBUkVfVkVSSUZJRUQpCiAJCXJldHVybiAwOwogCiAJcmV0dXJuIHVjX2Z3LT5oZWFkZXJf c2l6ZSArIHVjX2Z3LT51Y29kZV9zaXplOwogfQogCiB2b2lkIGludGVsX3VjX2Z3X2ZldGNoKHN0 cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKLQkJICAgICAgIHN0cnVjdCBpbnRlbF91 Y19mdyAqdWNfZncpOworCQkgICAgICAgc3RydWN0IGludGVsX3VjX2Z3ICp1Y19mdywgYm9vbCBj b3B5X3RvX29iaik7CiBpbnQgaW50ZWxfdWNfZndfdXBsb2FkKHN0cnVjdCBpbnRlbF91Y19mdyAq dWNfZncsCiAJCSAgICAgICBpbnQgKCp4ZmVyKShzdHJ1Y3QgaW50ZWxfdWNfZncgKnVjX2Z3LAog CQkJCSAgIHN0cnVjdCBpOTE1X3ZtYSAqdm1hKSk7Ci0tIAoyLjcuNAoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==