From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: [PATCH 3/7] drm/i915: gen5+ can have FBC with multiple pipes Date: Fri, 13 Feb 2015 17:23:43 -0200 Message-ID: <1423855427-2098-4-git-send-email-przanoni@gmail.com> References: <1423855427-2098-1-git-send-email-przanoni@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-qg0-f42.google.com (mail-qg0-f42.google.com [209.85.192.42]) by gabe.freedesktop.org (Postfix) with ESMTP id 369426E7FA for ; Fri, 13 Feb 2015 11:24:44 -0800 (PST) Received: by mail-qg0-f42.google.com with SMTP id z107so14863128qgd.1 for ; Fri, 13 Feb 2015 11:24:43 -0800 (PST) In-Reply-To: <1423855427-2098-1-git-send-email-przanoni@gmail.com> 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: Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org RnJvbTogUGF1bG8gWmFub25pIDxwYXVsby5yLnphbm9uaUBpbnRlbC5jb20+CgpTbyBhbGxvdyBp dC4KClJldmlld2VkLWJ5OiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+ClNp Z25lZC1vZmYtYnk6IFBhdWxvIFphbm9uaSA8cGF1bG8uci56YW5vbmlAaW50ZWwuY29tPgotLS0K IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2ZiYy5jIHwgNiArKysrLS0KIDEgZmlsZSBjaGFu Z2VkLCA0IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZmJjLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9m YmMuYwppbmRleCA2NDA2YjE0Li42MThmN2JkIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9mYmMuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9mYmMuYwpA QCAtNDc3LDE3ICs0NzcsMTkgQEAgc3RhdGljIHN0cnVjdCBkcm1fY3J0YyAqaW50ZWxfZmJjX2Zp bmRfY3J0YyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCiB7CiAJc3RydWN0IGRy bV9jcnRjICpjcnRjID0gTlVMTCwgKnRtcF9jcnRjOwogCWVudW0gcGlwZSBwaXBlOwotCWJvb2wg cGlwZV9hX29ubHkgPSBmYWxzZTsKKwlib29sIHBpcGVfYV9vbmx5ID0gZmFsc2UsIG9uZV9waXBl X29ubHkgPSBmYWxzZTsKIAogCWlmIChJU19IQVNXRUxMKGRldl9wcml2KSB8fCBJTlRFTF9JTkZP KGRldl9wcml2KS0+Z2VuID49IDgpCiAJCXBpcGVfYV9vbmx5ID0gdHJ1ZTsKKwllbHNlIGlmIChJ TlRFTF9JTkZPKGRldl9wcml2KS0+Z2VuIDw9IDQpCisJCW9uZV9waXBlX29ubHkgPSB0cnVlOwog CiAJZm9yX2VhY2hfcGlwZShkZXZfcHJpdiwgcGlwZSkgewogCQl0bXBfY3J0YyA9IGRldl9wcml2 LT5waXBlX3RvX2NydGNfbWFwcGluZ1twaXBlXTsKIAogCQlpZiAoaW50ZWxfY3J0Y19hY3RpdmUo dG1wX2NydGMpICYmCiAJCSAgICB0b19pbnRlbF9jcnRjKHRtcF9jcnRjKS0+cHJpbWFyeV9lbmFi bGVkKSB7Ci0JCQlpZiAoY3J0YykgeworCQkJaWYgKG9uZV9waXBlX29ubHkgJiYgY3J0Yykgewog CQkJCWlmIChzZXRfbm9fZmJjX3JlYXNvbihkZXZfcHJpdiwgRkJDX01VTFRJUExFX1BJUEVTKSkK IAkJCQkJRFJNX0RFQlVHX0tNUygibW9yZSB0aGFuIG9uZSBwaXBlIGFjdGl2ZSwgZGlzYWJsaW5n IGNvbXByZXNzaW9uXG4iKTsKIAkJCQlyZXR1cm4gTlVMTDsKLS0gCjIuMS40CgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBs aXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=