From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dhinakaran Pandiyan Subject: [PATCH v2] drm/i915/tgl: Gen-12 display loses Yf tiling and legacy CCS support Date: Tue, 27 Aug 2019 01:45:16 -0700 Message-ID: <20190827084516.6748-1-dhinakaran.pandiyan@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id A5297890ED for ; Tue, 27 Aug 2019 08:48:05 +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: Lucas De Marchi , Dhinakaran Pandiyan List-Id: intel-gfx@lists.freedesktop.org WWYgdGlsaW5nIHdhcyByZW1vdmVkIGluIGdlbi0xMiwgc28gZG8gbm90IGV4cG9zZSBZZiBtb2Rp ZmllcnMgdG8gdXNlcgpzcGFjZS4gR2VuLTEyIGRpc3BsYXkgYWxzbyBpcyBpbmNvbXBhdGlibGUg d2l0aCBwcmUtZ2VuMTIgWS10aWxlZApDQ1MsIHNvIGRvIG5vdCBleHBvc2UgSTkxNV9GT1JNQVRf TU9EX1lfVElMRURfQ0NTLgoKdjI6IFJlYmFzZSB0byBjYXJyeSBmb3J3YXJkIHJlY2VudGx5IGFk ZGVkIGdlbjExIGZvcm1hdHMuCgpDYzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxp bnV4LmludGVsLmNvbT4KQ2M6IFN0YW5pc2xhdiBMaXNvdnNraXkgPHN0YW5pc2xhdi5saXNvdnNr aXlAaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBEaGluYWthcmFuIFBhbmRpeWFuIDxkaGluYWth cmFuLnBhbmRpeWFuQGludGVsLmNvbT4KU2lnbmVkLW9mZi1ieTogTHVjYXMgRGUgTWFyY2hpIDxs dWNhcy5kZW1hcmNoaUBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxh eS9pbnRlbF9zcHJpdGUuYyB8IDg2ICsrKysrKysrKysrKysrKysrKystLQogMSBmaWxlIGNoYW5n ZWQsIDgwIGluc2VydGlvbnMoKyksIDYgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9zcHJpdGUuYyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2Rpc3BsYXkvaW50ZWxfc3ByaXRlLmMKaW5kZXggZGVhNjNiZTE5NjRmLi44Y2EyZmJjMmFm MWQgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfc3ByaXRl LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9zcHJpdGUuYwpAQCAt MjE1Nyw2ICsyMTU3LDEzIEBAIHN0YXRpYyBjb25zdCB1NjQgc2tsX3BsYW5lX2Zvcm1hdF9tb2Rp ZmllcnNfY2NzW10gPSB7CiAJRFJNX0ZPUk1BVF9NT0RfSU5WQUxJRAogfTsKIAorc3RhdGljIGNv bnN0IHU2NCBnZW4xMl9wbGFuZV9mb3JtYXRfbW9kaWZpZXJzX25vY2NzW10gPSB7CisJSTkxNV9G T1JNQVRfTU9EX1lfVElMRUQsCisJSTkxNV9GT1JNQVRfTU9EX1hfVElMRUQsCisJRFJNX0ZPUk1B VF9NT0RfTElORUFSLAorCURSTV9GT1JNQVRfTU9EX0lOVkFMSUQKK307CisKIHN0YXRpYyBib29s IGc0eF9zcHJpdGVfZm9ybWF0X21vZF9zdXBwb3J0ZWQoc3RydWN0IGRybV9wbGFuZSAqX3BsYW5l LAogCQkJCQkgICAgdTMyIGZvcm1hdCwgdTY0IG1vZGlmaWVyKQogewpAQCAtMjMwNSw2ICsyMzEy LDU1IEBAIHN0YXRpYyBib29sIHNrbF9wbGFuZV9mb3JtYXRfbW9kX3N1cHBvcnRlZChzdHJ1Y3Qg ZHJtX3BsYW5lICpfcGxhbmUsCiAJfQogfQogCitzdGF0aWMgYm9vbCBnZW4xMl9wbGFuZV9mb3Jt YXRfbW9kX3N1cHBvcnRlZChzdHJ1Y3QgZHJtX3BsYW5lICpfcGxhbmUsCisJCQkJCSAgICAgdTMy IGZvcm1hdCwgdTY0IG1vZGlmaWVyKQoreworCXN3aXRjaCAobW9kaWZpZXIpIHsKKwljYXNlIERS TV9GT1JNQVRfTU9EX0xJTkVBUjoKKwljYXNlIEk5MTVfRk9STUFUX01PRF9YX1RJTEVEOgorCWNh c2UgSTkxNV9GT1JNQVRfTU9EX1lfVElMRUQ6CisJCWJyZWFrOworCWRlZmF1bHQ6CisJCXJldHVy biBmYWxzZTsKKwl9CisKKwlzd2l0Y2ggKGZvcm1hdCkgeworCWNhc2UgRFJNX0ZPUk1BVF9YUkdC ODg4ODoKKwljYXNlIERSTV9GT1JNQVRfWEJHUjg4ODg6CisJY2FzZSBEUk1fRk9STUFUX0FSR0I4 ODg4OgorCWNhc2UgRFJNX0ZPUk1BVF9BQkdSODg4ODoKKwljYXNlIERSTV9GT1JNQVRfUkdCNTY1 OgorCWNhc2UgRFJNX0ZPUk1BVF9YUkdCMjEwMTAxMDoKKwljYXNlIERSTV9GT1JNQVRfWEJHUjIx MDEwMTA6CisJY2FzZSBEUk1fRk9STUFUX1lVWVY6CisJY2FzZSBEUk1fRk9STUFUX1lWWVU6CisJ Y2FzZSBEUk1fRk9STUFUX1VZVlk6CisJY2FzZSBEUk1fRk9STUFUX1ZZVVk6CisJY2FzZSBEUk1f Rk9STUFUX05WMTI6CisJY2FzZSBEUk1fRk9STUFUX1AwMTA6CisJY2FzZSBEUk1fRk9STUFUX1Aw MTI6CisJY2FzZSBEUk1fRk9STUFUX1AwMTY6CisJY2FzZSBEUk1fRk9STUFUX1hWWVUyMTAxMDEw OgorCWNhc2UgRFJNX0ZPUk1BVF9DODoKKwljYXNlIERSTV9GT1JNQVRfWEJHUjE2MTYxNjE2RjoK KwljYXNlIERSTV9GT1JNQVRfQUJHUjE2MTYxNjE2RjoKKwljYXNlIERSTV9GT1JNQVRfWFJHQjE2 MTYxNjE2RjoKKwljYXNlIERSTV9GT1JNQVRfQVJHQjE2MTYxNjE2RjoKKwljYXNlIERSTV9GT1JN QVRfWTIxMDoKKwljYXNlIERSTV9GT1JNQVRfWTIxMjoKKwljYXNlIERSTV9GT1JNQVRfWTIxNjoK KwljYXNlIERSTV9GT1JNQVRfWFZZVTEyXzE2MTYxNjE2OgorCWNhc2UgRFJNX0ZPUk1BVF9YVllV MTYxNjE2MTY6CisJCWlmIChtb2RpZmllciA9PSBEUk1fRk9STUFUX01PRF9MSU5FQVIgfHwKKwkJ ICAgIG1vZGlmaWVyID09IEk5MTVfRk9STUFUX01PRF9YX1RJTEVEIHx8CisJCSAgICBtb2RpZmll ciA9PSBJOTE1X0ZPUk1BVF9NT0RfWV9USUxFRCkKKwkJCXJldHVybiB0cnVlOworCQkvKiBmYWxs IHRocm91Z2ggKi8KKwlkZWZhdWx0OgorCQlyZXR1cm4gZmFsc2U7CisJfQorfQorCiBzdGF0aWMg Y29uc3Qgc3RydWN0IGRybV9wbGFuZV9mdW5jcyBnNHhfc3ByaXRlX2Z1bmNzID0gewogCS51cGRh dGVfcGxhbmUgPSBkcm1fYXRvbWljX2hlbHBlcl91cGRhdGVfcGxhbmUsCiAJLmRpc2FibGVfcGxh bmUgPSBkcm1fYXRvbWljX2hlbHBlcl9kaXNhYmxlX3BsYW5lLApAQCAtMjM0MSw2ICsyMzk3LDE1 IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3QgZHJtX3BsYW5lX2Z1bmNzIHNrbF9wbGFuZV9mdW5jcyA9 IHsKIAkuZm9ybWF0X21vZF9zdXBwb3J0ZWQgPSBza2xfcGxhbmVfZm9ybWF0X21vZF9zdXBwb3J0 ZWQsCiB9OwogCitzdGF0aWMgY29uc3Qgc3RydWN0IGRybV9wbGFuZV9mdW5jcyBnZW4xMl9wbGFu ZV9mdW5jcyA9IHsKKwkudXBkYXRlX3BsYW5lID0gZHJtX2F0b21pY19oZWxwZXJfdXBkYXRlX3Bs YW5lLAorCS5kaXNhYmxlX3BsYW5lID0gZHJtX2F0b21pY19oZWxwZXJfZGlzYWJsZV9wbGFuZSwK KwkuZGVzdHJveSA9IGludGVsX3BsYW5lX2Rlc3Ryb3ksCisJLmF0b21pY19kdXBsaWNhdGVfc3Rh dGUgPSBpbnRlbF9wbGFuZV9kdXBsaWNhdGVfc3RhdGUsCisJLmF0b21pY19kZXN0cm95X3N0YXRl ID0gaW50ZWxfcGxhbmVfZGVzdHJveV9zdGF0ZSwKKwkuZm9ybWF0X21vZF9zdXBwb3J0ZWQgPSBn ZW4xMl9wbGFuZV9mb3JtYXRfbW9kX3N1cHBvcnRlZCwKK307CisKIHN0YXRpYyBib29sIHNrbF9w bGFuZV9oYXNfZmJjKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIAkJCSAgICAg IGVudW0gcGlwZSBwaXBlLCBlbnVtIHBsYW5lX2lkIHBsYW5lX2lkKQogewpAQCAtMjQyOSw2ICsy NDk0LDcgQEAgc3RydWN0IGludGVsX3BsYW5lICoKIHNrbF91bml2ZXJzYWxfcGxhbmVfY3JlYXRl KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIAkJCSAgIGVudW0gcGlwZSBwaXBl LCBlbnVtIHBsYW5lX2lkIHBsYW5lX2lkKQogeworCXN0YXRpYyBjb25zdCBzdHJ1Y3QgZHJtX3Bs YW5lX2Z1bmNzICpwbGFuZV9mdW5jczsKIAlzdHJ1Y3QgaW50ZWxfcGxhbmUgKnBsYW5lOwogCWVu dW0gZHJtX3BsYW5lX3R5cGUgcGxhbmVfdHlwZTsKIAl1bnNpZ25lZCBpbnQgc3VwcG9ydGVkX3Jv dGF0aW9uczsKQEAgLTI0NzEsMTEgKzI1MzcsMTkgQEAgc2tsX3VuaXZlcnNhbF9wbGFuZV9jcmVh dGUoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAogCQlmb3JtYXRzID0gc2tsX2dl dF9wbGFuZV9mb3JtYXRzKGRldl9wcml2LCBwaXBlLAogCQkJCQkJcGxhbmVfaWQsICZudW1fZm9y bWF0cyk7CiAKLQlwbGFuZS0+aGFzX2NjcyA9IHNrbF9wbGFuZV9oYXNfY2NzKGRldl9wcml2LCBw aXBlLCBwbGFuZV9pZCk7Ci0JaWYgKHBsYW5lLT5oYXNfY2NzKQotCQltb2RpZmllcnMgPSBza2xf cGxhbmVfZm9ybWF0X21vZGlmaWVyc19jY3M7Ci0JZWxzZQotCQltb2RpZmllcnMgPSBza2xfcGxh bmVfZm9ybWF0X21vZGlmaWVyc19ub2NjczsKKwlpZiAoSU5URUxfR0VOKGRldl9wcml2KSA+PSAx MikgeworCQkvKiBUT0RPOiBJbXBsZW1lbnQgc3VwcG9ydCBmb3IgZ2VuLTEyIENDUyBtb2RpZmll cnMgKi8KKwkJcGxhbmUtPmhhc19jY3MgPSBmYWxzZTsKKwkJbW9kaWZpZXJzID0gZ2VuMTJfcGxh bmVfZm9ybWF0X21vZGlmaWVyc19ub2NjczsKKwkJcGxhbmVfZnVuY3MgPSAmZ2VuMTJfcGxhbmVf ZnVuY3M7CisJfSBlbHNlIHsKKwkJcGxhbmUtPmhhc19jY3MgPSBza2xfcGxhbmVfaGFzX2Njcyhk ZXZfcHJpdiwgcGlwZSwgcGxhbmVfaWQpOworCQlpZiAocGxhbmUtPmhhc19jY3MpCisJCQltb2Rp ZmllcnMgPSBza2xfcGxhbmVfZm9ybWF0X21vZGlmaWVyc19jY3M7CisJCWVsc2UKKwkJCW1vZGlm aWVycyA9IHNrbF9wbGFuZV9mb3JtYXRfbW9kaWZpZXJzX25vY2NzOworCQlwbGFuZV9mdW5jcyA9 ICZza2xfcGxhbmVfZnVuY3M7CisJfQogCiAJaWYgKHBsYW5lX2lkID09IFBMQU5FX1BSSU1BUlkp CiAJCXBsYW5lX3R5cGUgPSBEUk1fUExBTkVfVFlQRV9QUklNQVJZOwpAQCAtMjQ4NSw3ICsyNTU5 LDcgQEAgc2tsX3VuaXZlcnNhbF9wbGFuZV9jcmVhdGUoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUg KmRldl9wcml2LAogCXBvc3NpYmxlX2NydGNzID0gQklUKHBpcGUpOwogCiAJcmV0ID0gZHJtX3Vu aXZlcnNhbF9wbGFuZV9pbml0KCZkZXZfcHJpdi0+ZHJtLCAmcGxhbmUtPmJhc2UsCi0JCQkJICAg ICAgIHBvc3NpYmxlX2NydGNzLCAmc2tsX3BsYW5lX2Z1bmNzLAorCQkJCSAgICAgICBwb3NzaWJs ZV9jcnRjcywgcGxhbmVfZnVuY3MsCiAJCQkJICAgICAgIGZvcm1hdHMsIG51bV9mb3JtYXRzLCBt b2RpZmllcnMsCiAJCQkJICAgICAgIHBsYW5lX3R5cGUsCiAJCQkJICAgICAgICJwbGFuZSAlZCVj IiwgcGxhbmVfaWQgKyAxLAotLSAKMi4xNy4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZng=