From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: [PATCH 2/9] drm/i915: fix the FBC CFB size tracking Date: Tue, 23 Dec 2014 10:35:38 -0200 Message-ID: <1419338145-1912-3-git-send-email-przanoni@gmail.com> References: <1419338145-1912-1-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-vc0-f169.google.com (mail-vc0-f169.google.com [209.85.220.169]) by gabe.freedesktop.org (Postfix) with ESMTP id 182886E3FE for ; Tue, 23 Dec 2014 04:36:38 -0800 (PST) Received: by mail-vc0-f169.google.com with SMTP id hy10so2323333vcb.14 for ; Tue, 23 Dec 2014 04:36:37 -0800 (PST) In-Reply-To: <1419338145-1912-1-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+CgpXZSBoYXZlIGRl dl9wcml2LT5mYmMuc2l6ZSB3aGljaCBpcyBzdXBwb3NlZCB0byBjb250YWluIHRoZSBjb21wcmVz c2VkCkZCIHNpemUsIGJ1dCBpdCBpcyBub3Q6IGF0IGZpbmRfY29tcHJlc3Npb25fdGhyZXNob2xk KCkgd2UgdHJ5IHRvCm92ZXJhbGxvY2F0ZSB0aGUgQ0ZCLCBidXQgd2UgZG9uJ3QgY29uc2lkZXIg dGhpcyB3aGVuIHdlIGFzc2lnbiBhCnZhbHVlIHRvIGRldl9wcml2LT5mYmMuc2l6ZS4gU2luY2Ug dGhlIGNvcnJlY3QgQ0ZCIHNpemUgc2hvdWxkIGFscmVhZHkKYmUgc3RvcmVkIGF0IGRldl9wcml2 LT5mYmMuY29tcHJlc3NlZF9mYi5zaXplLCBqdXN0IGtpbGwKZGV2X3ByaXYtPmZiYy5zaXplIGFu ZCB1c2UgdGhlIGNvcnJlY3QgdmFsdWUgaXNudGVhZC4KClNpZ25lZC1vZmYtYnk6IFBhdWxvIFph bm9uaSA8cGF1bG8uci56YW5vbmlAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfZHJ2LmggICAgICAgIHwgIDEgLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1f c3RvbGVuLmMgfCAxMyArKysrKy0tLS0tLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9m YmMuYyAgICAgICB8ICAyICstCiAzIGZpbGVzIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKSwgMTAg ZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYu aCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKaW5kZXggMzc1MjA0MC4uZjA0MTlj OCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaAorKysgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oCkBAIC03MzQsNyArNzM0LDYgQEAgZW51bSBmYl9v cF9vcmlnaW4gewogfTsKIAogc3RydWN0IGk5MTVfZmJjIHsKLQl1bnNpZ25lZCBsb25nIHNpemU7 CiAJdW5zaWduZWQgdGhyZXNob2xkOwogCXVuc2lnbmVkIGludCBmYl9pZDsKIAl1bnNpZ25lZCBp bnQgcG9zc2libGVfZnJhbWVidWZmZXJfYml0czsKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2k5MTVfZ2VtX3N0b2xlbi5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1f c3RvbGVuLmMKaW5kZXggNDc5NzEzOC4uZDAyYzEwMiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9nZW1fc3RvbGVuLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9nZW1fc3RvbGVuLmMKQEAgLTIzMSwxMCArMjMxLDggQEAgc3RhdGljIGludCBpOTE1X3NldHVw X2NvbXByZXNzaW9uKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsIGludCBzaXplLCBpbnQgZmJfY3Bw KQogCQkJICAgZGV2X3ByaXYtPm1tLnN0b2xlbl9iYXNlICsgY29tcHJlc3NlZF9sbGItPnN0YXJ0 KTsKIAl9CiAKLQlkZXZfcHJpdi0+ZmJjLnNpemUgPSBzaXplIC8gZGV2X3ByaXYtPmZiYy50aHJl c2hvbGQ7Ci0KLQlEUk1fREVCVUdfS01TKCJyZXNlcnZlZCAlZCBieXRlcyBvZiBjb250aWd1b3Vz IHN0b2xlbiBzcGFjZSBmb3IgRkJDXG4iLAotCQkgICAgICBzaXplKTsKKwlEUk1fREVCVUdfS01T KCJyZXNlcnZlZCAlbHUgYnl0ZXMgb2YgY29udGlndW91cyBzdG9sZW4gc3BhY2UgZm9yIEZCQ1xu IiwKKwkJICAgICAgZGV2X3ByaXYtPmZiYy5jb21wcmVzc2VkX2ZiLnNpemUpOwogCiAJcmV0dXJu IDA7CiAKQEAgLTI1Myw3ICsyNTEsOCBAQCBpbnQgaTkxNV9nZW1fc3RvbGVuX3NldHVwX2NvbXBy ZXNzaW9uKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsIGludCBzaXplLCBpbnQgZmJfYwogCWlmICgh ZHJtX21tX2luaXRpYWxpemVkKCZkZXZfcHJpdi0+bW0uc3RvbGVuKSkKIAkJcmV0dXJuIC1FTk9E RVY7CiAKLQlpZiAoc2l6ZSA8PSBkZXZfcHJpdi0+ZmJjLnNpemUpCisJaWYgKGRldl9wcml2LT5m YmMuY29tcHJlc3NlZF9mYi5hbGxvY2F0ZWQgJiYKKwkgICAgc2l6ZSA8PSBkZXZfcHJpdi0+ZmJj LmNvbXByZXNzZWRfZmIuc2l6ZSkKIAkJcmV0dXJuIDA7CiAKIAkvKiBSZWxlYXNlIGFueSBjdXJy ZW50IGJsb2NrICovCkBAIC0yNjYsNyArMjY1LDcgQEAgdm9pZCBpOTE1X2dlbV9zdG9sZW5fY2xl YW51cF9jb21wcmVzc2lvbihzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogewogCXN0cnVjdCBkcm1f aTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IGRldi0+ZGV2X3ByaXZhdGU7CiAKLQlpZiAoZGV2X3By aXYtPmZiYy5zaXplID09IDApCisJaWYgKGRldl9wcml2LT5mYmMuY29tcHJlc3NlZF9mYi5hbGxv Y2F0ZWQgPT0gMCkKIAkJcmV0dXJuOwogCiAJZHJtX21tX3JlbW92ZV9ub2RlKCZkZXZfcHJpdi0+ ZmJjLmNvbXByZXNzZWRfZmIpOwpAQCAtMjc1LDggKzI3NCw2IEBAIHZvaWQgaTkxNV9nZW1fc3Rv bGVuX2NsZWFudXBfY29tcHJlc3Npb24oc3RydWN0IGRybV9kZXZpY2UgKmRldikKIAkJZHJtX21t X3JlbW92ZV9ub2RlKGRldl9wcml2LT5mYmMuY29tcHJlc3NlZF9sbGIpOwogCQlrZnJlZShkZXZf cHJpdi0+ZmJjLmNvbXByZXNzZWRfbGxiKTsKIAl9Ci0KLQlkZXZfcHJpdi0+ZmJjLnNpemUgPSAw OwogfQogCiB2b2lkIGk5MTVfZ2VtX2NsZWFudXBfc3RvbGVuKHN0cnVjdCBkcm1fZGV2aWNlICpk ZXYpCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9mYmMuYyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2ZiYy5jCmluZGV4IGQzZmYyYzEuLjUyNzBkYzQgMTAwNjQ0 Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2ZiYy5jCisrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2ZiYy5jCkBAIC03OCw3ICs3OCw3IEBAIHN0YXRpYyB2b2lkIGk4eHhf ZmJjX2VuYWJsZShzdHJ1Y3QgZHJtX2NydGMgKmNydGMpCiAKIAlkZXZfcHJpdi0+ZmJjLmVuYWJs ZWQgPSB0cnVlOwogCi0JY2ZiX3BpdGNoID0gZGV2X3ByaXYtPmZiYy5zaXplIC8gRkJDX0xMX1NJ WkU7CisJY2ZiX3BpdGNoID0gZGV2X3ByaXYtPmZiYy5jb21wcmVzc2VkX2ZiLnNpemUgLyBGQkNf TExfU0laRTsKIAlpZiAoZmItPnBpdGNoZXNbMF0gPCBjZmJfcGl0Y2gpCiAJCWNmYl9waXRjaCA9 IGZiLT5waXRjaGVzWzBdOwogCi0tIAoyLjEuMwoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK