From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: [PATCH 1/3] drm/rect: Round above 1 << 16 upwards to correct scale calculation functions. Date: Thu, 26 Apr 2018 10:28:19 +0200 Message-ID: <20180426082821.11129-1-maarten.lankhorst@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org V2hlbiBjYWxjdWxhdGluZyBsaW1pdHMgd2Ugd2FudCB0byBiZSBhcyBwZXNzaW1pc3RpYyBhcyBw b3NzaWJsZSwKc28gd2UgaGF2ZSB0byBleHBsaWNpdGx5IHNheSB3aGV0aGVyIHdlIHdhbnQgdG8g cm91bmQgdXAgb3IgZG93bgp0byBhY2N1cmF0ZWx5IGNhbGN1bGF0ZSB3aGV0aGVyIHdlIGFyZSBi ZWxvdyBtaW5fc2NhbGUgb3IgYWJvdmUKbWF4X3NjYWxlLgoKU2lnbmVkLW9mZi1ieTogTWFhcnRl biBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0QGxpbnV4LmludGVsLmNvbT4KLS0tCiBkcml2 ZXJzL2dwdS9kcm0vZHJtX3JlY3QuYyB8IDE3ICsrKysrKysrKysrKysrKystCiAxIGZpbGUgY2hh bmdlZCwgMTYgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9kcm1fcmVjdC5jIGIvZHJpdmVycy9ncHUvZHJtL2RybV9yZWN0LmMKaW5kZXgg OTgxN2MxNDQ1YmE5Li5iMTc5YzdjNzNjYzUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9k cm1fcmVjdC5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fcmVjdC5jCkBAIC0xMDYsNyArMTA2 LDEwIEBAIHN0YXRpYyBpbnQgZHJtX2NhbGNfc2NhbGUoaW50IHNyYywgaW50IGRzdCkKIAlpZiAo ZHN0ID09IDApCiAJCXJldHVybiAwOwogCi0Jc2NhbGUgPSBzcmMgLyBkc3Q7CisJaWYgKHNyYyA+ IChkc3QgPDwgMTYpKQorCQlyZXR1cm4gRElWX1JPVU5EX1VQKHNyYywgZHN0KTsKKwllbHNlCisJ CXNjYWxlID0gc3JjIC8gZHN0OwogCiAJcmV0dXJuIHNjYWxlOwogfQpAQCAtMTIxLDYgKzEyNCw5 IEBAIHN0YXRpYyBpbnQgZHJtX2NhbGNfc2NhbGUoaW50IHNyYywgaW50IGRzdCkKICAqIENhbGN1 bGF0ZSB0aGUgaG9yaXpvbnRhbCBzY2FsaW5nIGZhY3RvciBhcwogICogKEBzcmMgd2lkdGgpIC8g KEBkc3Qgd2lkdGgpLgogICoKKyAqIElmIHRoZSBzY2FsZSBpcyBiZWxvdyAxIDw8IDE2LCByb3Vu ZCBkb3duLCBpZiBhYm92ZSB1cC4gVGhpcyB3aWxsCisgKiBjYWxjdWxhdGUgdGhlIHNjYWxlIHdp dGggdGhlIG1vc3QgcGVzc2ltaXN0aWMgbGltaXQgY2FsY3VsYXRpb24uCisgKgogICogUkVUVVJO UzoKICAqIFRoZSBob3Jpem9udGFsIHNjYWxpbmcgZmFjdG9yLCBvciBlcnJubyBvZiBvdXQgb2Yg bGltaXRzLgogICovCkBAIC0xNTIsNiArMTU4LDkgQEAgRVhQT1JUX1NZTUJPTChkcm1fcmVjdF9j YWxjX2hzY2FsZSk7CiAgKiBDYWxjdWxhdGUgdGhlIHZlcnRpY2FsIHNjYWxpbmcgZmFjdG9yIGFz CiAgKiAoQHNyYyBoZWlnaHQpIC8gKEBkc3QgaGVpZ2h0KS4KICAqCisgKiBJZiB0aGUgc2NhbGUg aXMgYmVsb3cgMSA8PCAxNiwgcm91bmQgZG93biwgaWYgYWJvdmUgdXAuIFRoaXMgd2lsbAorICog Y2FsY3VsYXRlIHRoZSBzY2FsZSB3aXRoIHRoZSBtb3N0IHBlc3NpbWlzdGljIGxpbWl0IGNhbGN1 bGF0aW9uLgorICoKICAqIFJFVFVSTlM6CiAgKiBUaGUgdmVydGljYWwgc2NhbGluZyBmYWN0b3Is IG9yIGVycm5vIG9mIG91dCBvZiBsaW1pdHMuCiAgKi8KQEAgLTE4OSw2ICsxOTgsOSBAQCBFWFBP UlRfU1lNQk9MKGRybV9yZWN0X2NhbGNfdnNjYWxlKTsKICAqIElmIHRoZSBjYWxjdWxhdGVkIHNj YWxpbmcgZmFjdG9yIGlzIGFib3ZlIEBtYXhfdnNjYWxlLAogICogZGVjcmVhc2UgdGhlIGhlaWdo dCBvZiByZWN0YW5nbGUgQHNyYyB0byBjb21wZW5zYXRlLgogICoKKyAqIElmIHRoZSBzY2FsZSBp cyBiZWxvdyAxIDw8IDE2LCByb3VuZCBkb3duLCBpZiBhYm92ZSB1cC4gVGhpcyB3aWxsCisgKiBj YWxjdWxhdGUgdGhlIHNjYWxlIHdpdGggdGhlIG1vc3QgcGVzc2ltaXN0aWMgbGltaXQgY2FsY3Vs YXRpb24uCisgKgogICogUkVUVVJOUzoKICAqIFRoZSBob3Jpem9udGFsIHNjYWxpbmcgZmFjdG9y LgogICovCkBAIC0yMzksNiArMjUxLDkgQEAgRVhQT1JUX1NZTUJPTChkcm1fcmVjdF9jYWxjX2hz Y2FsZV9yZWxheGVkKTsKICAqIElmIHRoZSBjYWxjdWxhdGVkIHNjYWxpbmcgZmFjdG9yIGlzIGFi b3ZlIEBtYXhfdnNjYWxlLAogICogZGVjcmVhc2UgdGhlIGhlaWdodCBvZiByZWN0YW5nbGUgQHNy YyB0byBjb21wZW5zYXRlLgogICoKKyAqIElmIHRoZSBzY2FsZSBpcyBiZWxvdyAxIDw8IDE2LCBy b3VuZCBkb3duLCBpZiBhYm92ZSB1cC4gVGhpcyB3aWxsCisgKiBjYWxjdWxhdGUgdGhlIHNjYWxl IHdpdGggdGhlIG1vc3QgcGVzc2ltaXN0aWMgbGltaXQgY2FsY3VsYXRpb24uCisgKgogICogUkVU VVJOUzoKICAqIFRoZSB2ZXJ0aWNhbCBzY2FsaW5nIGZhY3Rvci4KICAqLwotLSAKMi4xNy4wCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK