From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damien Lespiau Subject: [PATCH 1/2] drm/i915/skl: Don't expose the top most plane on gen9 display Date: Thu, 16 Jul 2015 17:08:08 +0100 Message-ID: <1437062889-29196-1-git-send-email-damien.lespiau@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 8EC606EC99 for ; Thu, 16 Jul 2015 09:08:44 -0700 (PDT) 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 b24gU0tML0JYVCwgdGhlIHRvcCBtb3N0IHBsYW5lIGhhcmR3YXJlIGlzIHNoYXJlZCBiZXR3ZWVu IHRoZSBsZWdhY3kKY3Vyc29yIHJlZ2lzdGVycyBhbmQgYW4gYWN0dWFsIHBsYW5lLiBEYW5pZWwg YW5kIFZpbGxlIGRvbid0IHdhbnQgdG8KZXhwb3NlIDIgRFJNIHBsYW5lcyBhbmQgd291bGQgcmF0 aGVyIGV4cG9zZSBhIENVUlNPUiBwbGFuZSB0aGF0IGhhcyBhbGwKdGhlIHVzdWFsIHBsYW5lIHBy b3BlcnRpZXMsIGFuZCB0aGF0J3MgYSBibG9ja2VyIGZvciBsaWZ0aW5nIHRoZQpwcmVsaW1hcnlf aHdfc3VwcG9ydCBmbGFnLgoKVW5mb3J0dW5hdGVseSBub29uZSBoYXMgaGFkIHRoZSB0aW1lIHRv IGZpbmlzaCB0aGlzIHlldCwgYnV0IGxpZnRpbmcgdGhlCnByZWxpbWFyeV9od19zdXBwb3J0IGZs YWcgaXMgbG9uZyBvdmVyZHVlLiBBcyBhbiBpbnRlcm1lZGlhdGUgc29sdXRpb24Kd2UgY2FuIG1l cmVseSBub3QgZXhwb3NlIHRoZSB0b3AgbW9zdCBwbGFuZQoKQ2M6IEltcmUgRGVhayA8aW1yZS5k ZWFrQGludGVsLmNvbT4KU2lnbmVkLW9mZi1ieTogRGFtaWVuIExlc3BpYXUgPGRhbWllbi5sZXNw aWF1QGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RtYS5jIHwgMTYg KysrKysrKysrKysrLS0tLQogMSBmaWxlIGNoYW5nZWQsIDEyIGluc2VydGlvbnMoKyksIDQgZGVs ZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kbWEuYyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZG1hLmMKaW5kZXggOTE5MjVjYi4uOTY1NjRjZCAx MDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kbWEuYworKysgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X2RtYS5jCkBAIC03MjYsMTEgKzcyNiwxOSBAQCBzdGF0aWMgdm9p ZCBpbnRlbF9kZXZpY2VfaW5mb19ydW50aW1lX2luaXQoc3RydWN0IGRybV9kZXZpY2UgKmRldikK IAogCWluZm8gPSAoc3RydWN0IGludGVsX2RldmljZV9pbmZvICopJmRldl9wcml2LT5pbmZvOwog CisJLyoKKwkgKiBTa3lsYWtlIGFuZCBCcm94dG9uIGN1cnJlbnRseSBkb24ndCBleHBvc2UgdGhl IHRvcG1vc3QgcGxhbmUgYXMgaXRzCisJICogdXNlIGlzIGV4Y2x1c2l2ZSB3aXRoIHRoZSBsZWdh Y3kgY3Vyc29yIGFuZCB3ZSBvbmx5IHdhbnQgdG8gZXhwb3NlCisJICogb25lIG9mIHRob3NlLCBu b3QgYm90aC4gVW50aWwgd2UgY2FuIHNhZmVseSBleHBvc2UgdGhlIHRvcG1vc3QgcGxhbmUKKwkg KiBhcyBhIERSTV9QTEFORV9UWVBFX0NVUlNPUiB3aXRoIGFsbCB0aGUgZmVhdHVyZXMgZXhwb3Nl ZC9zdXBwb3J0ZWQsCisJICogd2UgZG9uJ3QgZXhwb3NlIHRoZSB0b3Btb3N0IHBsYW5lIGF0IGFs bCB0byBwcmV2ZW50IEFCSSBicmVha2FnZQorCSAqIGRvd24gdGhlIGxpbmUuCisJICovCiAJaWYg KElTX0JST1hUT04oZGV2KSkgewotCQlpbmZvLT5udW1fc3ByaXRlc1tQSVBFX0FdID0gMzsKLQkJ aW5mby0+bnVtX3Nwcml0ZXNbUElQRV9CXSA9IDM7Ci0JCWluZm8tPm51bV9zcHJpdGVzW1BJUEVf Q10gPSAyOwotCX0gZWxzZSBpZiAoSVNfVkFMTEVZVklFVyhkZXYpIHx8IElOVEVMX0lORk8oZGV2 KS0+Z2VuID09IDkpCisJCWluZm8tPm51bV9zcHJpdGVzW1BJUEVfQV0gPSAyOworCQlpbmZvLT5u dW1fc3ByaXRlc1tQSVBFX0JdID0gMjsKKwkJaW5mby0+bnVtX3Nwcml0ZXNbUElQRV9DXSA9IDE7 CisJfSBlbHNlIGlmIChJU19WQUxMRVlWSUVXKGRldikpCiAJCWZvcl9lYWNoX3BpcGUoZGV2X3By aXYsIHBpcGUpCiAJCQlpbmZvLT5udW1fc3ByaXRlc1twaXBlXSA9IDI7CiAJZWxzZQotLSAKMi4x LjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVs LWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==