From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville Syrjala Subject: [PATCH] drm/i915: Fix skl+ max plane width Date: Thu, 18 Apr 2019 22:59:07 +0300 Message-ID: <20190418195907.23912-1-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 50A786E1BA for ; Thu, 18 Apr 2019 19:59:10 +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 RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KClRo ZSBzcGVjIGhhcyBjaGFuZ2VkIHNpbmNlIHNrbF9tYXhfcGxhbmVfd2lkdGgoKSB3YXMgd3JpdHRl bi4KTm93IHRoZSBTS0wgbGltaXRzIGFyZSBsb3dlciB0aGFuIHdoYXQgdGhleSB3ZXJlIGluaXRp YWxseSwgYW5kCkdMSyBhbmQgSUNMIGhhdmUgZGlmZmVyZW50IGxpbWl0cy4gVXBkYXRlIHRoZSBj b2RlIHRvIG1hdGNoIHRoZQpzcGVjLgoKU2lnbmVkLW9mZi1ieTogVmlsbGUgU3lyasOkbMOkIDx2 aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9kaXNwbGF5LmMgfCA3MyArKysrKysrKysrKysrKysrKystLS0tLS0tLS0tCiAxIGZpbGUg Y2hhbmdlZCwgNDggaW5zZXJ0aW9ucygrKSwgMjUgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfZGlzcGxheS5jCmluZGV4IDNiZDQwYTRhNjczOS4uYmVkZGRiZWVhZDc1IDEwMDY0 NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKKysrIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCkBAIC0yOTY0LDQxICsyOTY0LDU2IEBAIHN0 YXRpYyBpbnQgc2tsX21heF9wbGFuZV93aWR0aChjb25zdCBzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVy ICpmYiwKIAlzd2l0Y2ggKGZiLT5tb2RpZmllcikgewogCWNhc2UgRFJNX0ZPUk1BVF9NT0RfTElO RUFSOgogCWNhc2UgSTkxNV9GT1JNQVRfTU9EX1hfVElMRUQ6Ci0JCXN3aXRjaCAoY3BwKSB7Ci0J CWNhc2UgODoKLQkJCXJldHVybiA0MDk2OwotCQljYXNlIDQ6Ci0JCWNhc2UgMjoKLQkJY2FzZSAx OgotCQkJcmV0dXJuIDgxOTI7Ci0JCWRlZmF1bHQ6Ci0JCQlNSVNTSU5HX0NBU0UoY3BwKTsKLQkJ CWJyZWFrOwotCQl9Ci0JCWJyZWFrOworCQlyZXR1cm4gNDA5NjsKIAljYXNlIEk5MTVfRk9STUFU X01PRF9ZX1RJTEVEX0NDUzoKIAljYXNlIEk5MTVfRk9STUFUX01PRF9ZZl9USUxFRF9DQ1M6CiAJ CS8qIEZJWE1FIEFVWCBwbGFuZT8gKi8KIAljYXNlIEk5MTVfRk9STUFUX01PRF9ZX1RJTEVEOgog CWNhc2UgSTkxNV9GT1JNQVRfTU9EX1lmX1RJTEVEOgotCQlzd2l0Y2ggKGNwcCkgewotCQljYXNl IDg6CisJCWlmIChjcHAgPT0gOCkKIAkJCXJldHVybiAyMDQ4OwotCQljYXNlIDQ6CisJCWVsc2UK IAkJCXJldHVybiA0MDk2OwotCQljYXNlIDI6Ci0JCWNhc2UgMToKLQkJCXJldHVybiA4MTkyOwot CQlkZWZhdWx0OgotCQkJTUlTU0lOR19DQVNFKGNwcCk7Ci0JCQlicmVhazsKLQkJfQotCQlicmVh azsKIAlkZWZhdWx0OgogCQlNSVNTSU5HX0NBU0UoZmItPm1vZGlmaWVyKTsKKwkJcmV0dXJuIDIw NDg7CiAJfQorfQogCi0JcmV0dXJuIDIwNDg7CisKK3N0YXRpYyBpbnQgZ2xrX21heF9wbGFuZV93 aWR0aChjb25zdCBzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVyICpmYiwKKwkJCSAgICAgICBpbnQgY29s b3JfcGxhbmUsCisJCQkgICAgICAgdW5zaWduZWQgaW50IHJvdGF0aW9uKQoreworCWludCBjcHAg PSBmYi0+Zm9ybWF0LT5jcHBbY29sb3JfcGxhbmVdOworCisJc3dpdGNoIChmYi0+bW9kaWZpZXIp IHsKKwljYXNlIERSTV9GT1JNQVRfTU9EX0xJTkVBUjoKKwljYXNlIEk5MTVfRk9STUFUX01PRF9Y X1RJTEVEOgorCQlpZiAoY3BwID09IDgpCisJCQlyZXR1cm4gNDA5NjsKKwkJZWxzZQorCQkJcmV0 dXJuIDUxMjA7CisJY2FzZSBJOTE1X0ZPUk1BVF9NT0RfWV9USUxFRF9DQ1M6CisJY2FzZSBJOTE1 X0ZPUk1BVF9NT0RfWWZfVElMRURfQ0NTOgorCQkvKiBGSVhNRSBBVVggcGxhbmU/ICovCisJY2Fz ZSBJOTE1X0ZPUk1BVF9NT0RfWV9USUxFRDoKKwljYXNlIEk5MTVfRk9STUFUX01PRF9ZZl9USUxF RDoKKwkJaWYgKGNwcCA9PSA4KQorCQkJcmV0dXJuIDIwNDg7CisJCWVsc2UKKwkJCXJldHVybiA1 MTIwOworCWRlZmF1bHQ6CisJCU1JU1NJTkdfQ0FTRShmYi0+bW9kaWZpZXIpOworCQlyZXR1cm4g MjA0ODsKKwl9Cit9CisKK3N0YXRpYyBpbnQgaWNsX21heF9wbGFuZV93aWR0aChjb25zdCBzdHJ1 Y3QgZHJtX2ZyYW1lYnVmZmVyICpmYiwKKwkJCSAgICAgICBpbnQgY29sb3JfcGxhbmUsCisJCQkg ICAgICAgdW5zaWduZWQgaW50IHJvdGF0aW9uKQoreworCXJldHVybiA1MTIwOwogfQogCiBzdGF0 aWMgYm9vbCBza2xfY2hlY2tfbWFpbl9jY3NfY29vcmRpbmF0ZXMoc3RydWN0IGludGVsX3BsYW5l X3N0YXRlICpwbGFuZV9zdGF0ZSwKQEAgLTMwNDEsMTYgKzMwNTYsMjQgQEAgc3RhdGljIGJvb2wg c2tsX2NoZWNrX21haW5fY2NzX2Nvb3JkaW5hdGVzKHN0cnVjdCBpbnRlbF9wbGFuZV9zdGF0ZSAq cGxhbmVfc3RhdGUKIAogc3RhdGljIGludCBza2xfY2hlY2tfbWFpbl9zdXJmYWNlKHN0cnVjdCBp bnRlbF9wbGFuZV9zdGF0ZSAqcGxhbmVfc3RhdGUpCiB7CisJc3RydWN0IGRybV9pOTE1X3ByaXZh dGUgKmRldl9wcml2ID0gdG9faTkxNShwbGFuZV9zdGF0ZS0+YmFzZS5wbGFuZS0+ZGV2KTsKIAlj b25zdCBzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVyICpmYiA9IHBsYW5lX3N0YXRlLT5iYXNlLmZiOwog CXVuc2lnbmVkIGludCByb3RhdGlvbiA9IHBsYW5lX3N0YXRlLT5iYXNlLnJvdGF0aW9uOwogCWlu dCB4ID0gcGxhbmVfc3RhdGUtPmJhc2Uuc3JjLngxID4+IDE2OwogCWludCB5ID0gcGxhbmVfc3Rh dGUtPmJhc2Uuc3JjLnkxID4+IDE2OwogCWludCB3ID0gZHJtX3JlY3Rfd2lkdGgoJnBsYW5lX3N0 YXRlLT5iYXNlLnNyYykgPj4gMTY7CiAJaW50IGggPSBkcm1fcmVjdF9oZWlnaHQoJnBsYW5lX3N0 YXRlLT5iYXNlLnNyYykgPj4gMTY7Ci0JaW50IG1heF93aWR0aCA9IHNrbF9tYXhfcGxhbmVfd2lk dGgoZmIsIDAsIHJvdGF0aW9uKTsKKwlpbnQgbWF4X3dpZHRoOwogCWludCBtYXhfaGVpZ2h0ID0g NDA5NjsKIAl1MzIgYWxpZ25tZW50LCBvZmZzZXQsIGF1eF9vZmZzZXQgPSBwbGFuZV9zdGF0ZS0+ Y29sb3JfcGxhbmVbMV0ub2Zmc2V0OwogCisJaWYgKElOVEVMX0dFTihkZXZfcHJpdikgPj0gMTEp CisJCW1heF93aWR0aCA9IGljbF9tYXhfcGxhbmVfd2lkdGgoZmIsIDAsIHJvdGF0aW9uKTsKKwll bHNlIGlmIChJTlRFTF9HRU4oZGV2X3ByaXYpID49IDEwIHx8IElTX0dFTUlOSUxBS0UoZGV2X3By aXYpKQorCQltYXhfd2lkdGggPSBnbGtfbWF4X3BsYW5lX3dpZHRoKGZiLCAwLCByb3RhdGlvbik7 CisJZWxzZQorCQltYXhfd2lkdGggPSBza2xfbWF4X3BsYW5lX3dpZHRoKGZiLCAwLCByb3RhdGlv bik7CisKIAlpZiAodyA+IG1heF93aWR0aCB8fCBoID4gbWF4X2hlaWdodCkgewogCQlEUk1fREVC VUdfS01TKCJyZXF1ZXN0ZWQgWS9SR0Igc291cmNlIHNpemUgJWR4JWQgdG9vIGJpZyAobGltaXQg JWR4JWQpXG4iLAogCQkJICAgICAgdywgaCwgbWF4X3dpZHRoLCBtYXhfaGVpZ2h0KTsKLS0gCjIu MjEuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4