From mboxrd@z Thu Jan 1 00:00:00 1970 From: ville.syrjala@linux.intel.com Subject: [PATCH v2] drm: Deal with rotation in drm_plane_helper_check_update() Date: Fri, 17 Jun 2016 17:13:10 +0300 Message-ID: <1466172790-10025-1-git-send-email-ville.syrjala@linux.intel.com> References: <1452883866-28832-1-git-send-email-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 ESMTP id 719EC6E383 for ; Fri, 17 Jun 2016 14:13:14 +0000 (UTC) In-Reply-To: <1452883866-28832-1-git-send-email-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: Russell King , Nabendu Maiti List-Id: dri-devel@lists.freedesktop.org RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KCmRy bV9wbGFuZV9oZWxwZXJfY2hlY2tfdXBkYXRlKCkgbmVlZHMgdG8gYWNjb3VudCBmb3IgdGhlIHBs YW5lIHJvdGF0aW9uCmZvciBjb3JyZWN0IGNsaXBwaW5nL3NjYWxpbmcgY2FsY3VsYXRpb25zLiBE byBzby4KClRoZXJlIHdhcyBhbiBlYXJsaWVyIGF0dGVtcHQgWzFdIHRvIGFkZCB0aGlzIGludG8K aW50ZWxfY2hlY2tfcHJpbWFyeV9wbGFuZSgpIGJ1dCBJIHJlcXVlc3RlZCB0aGF0IGl0J2QgYmUg cHV0IGludG8gdGhlCmhlbHBlciBpbnN0ZWFkLiBBbiB1cGRhdGVkIHBhdGNoIG5ldmVyIG1hdGVy aWFsaXplZCBBRkFJQ1MsIHNvIEkgd2VudAphaGVhZCBhbmQgY29va2VkIG9uZSB1cCBteXNlbGYu Cgp2MjogRGVhbCB3aXRoIG5ldyBkcm1fcGxhbmVfaGVscGVyX2NoZWNrX3VwZGF0ZSgpIGNhbGxl cnMKClsxXSBodHRwczovL3BhdGNod29yay5mcmVlZGVza3RvcC5vcmcvcGF0Y2gvNjUxNzcvCkNj OiBOYWJlbmR1IE1haXRpIDxuYWJlbmR1LmJpa2FzaC5tYWl0aUBpbnRlbC5jb20+CkNjOiBOb3Jh bGYgVHLDuG5uZXMgPG5vcmFsZkB0cm9ubmVzLm9yZz4KQ2M6IENLIEh1IDxjay5odUBtZWRpYXRl ay5jb20+CkNjOiBNYXJrIFlhbyA8bWFyay55YW9Acm9jay1jaGlwcy5jb20+CkNjOiBSdXNzZWxs IEtpbmcgPHJtaytrZXJuZWxAYXJtbGludXgub3JnLnVrPgpTaWduZWQtb2ZmLWJ5OiBWaWxsZSBT eXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgpSZXZpZXdlZC1ieTogUGF0 cmlrIEpha29ic3NvbiA8cGF0cmlrLnIuamFrb2Jzc29uQGdtYWlsLmNvbT4KLS0tCiBkcml2ZXJz L2dwdS9kcm0vYXJtYWRhL2FybWFkYV9vdmVybGF5LmMgICAgIHwgIDEgKwogZHJpdmVycy9ncHUv ZHJtL2RybV9wbGFuZV9oZWxwZXIuYyAgICAgICAgICB8IDI4ICsrKysrKysrKysrKysrKysrKy0t LS0tLS0tLS0KIGRyaXZlcnMvZ3B1L2RybS9kcm1fc2ltcGxlX2ttc19oZWxwZXIuYyAgICAgfCAg MSArCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgICAgICAgIHwgIDIgKysK IGRyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX3BsYW5lLmMgICAgfCAgMSArCiBkcml2 ZXJzL2dwdS9kcm0vcm9ja2NoaXAvcm9ja2NoaXBfZHJtX3ZvcC5jIHwgIDEgKwogaW5jbHVkZS9k cm0vZHJtX3BsYW5lX2hlbHBlci5oICAgICAgICAgICAgICB8ICAxICsKIDcgZmlsZXMgY2hhbmdl ZCwgMjUgaW5zZXJ0aW9ucygrKSwgMTAgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL2FybWFkYS9hcm1hZGFfb3ZlcmxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2FybWFk YS9hcm1hZGFfb3ZlcmxheS5jCmluZGV4IDE0OGU4YTQyYjJjNi4uMWVlNzA3ZWY2YjhkIDEwMDY0 NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYXJtYWRhL2FybWFkYV9vdmVybGF5LmMKKysrIGIvZHJp dmVycy9ncHUvZHJtL2FybWFkYS9hcm1hZGFfb3ZlcmxheS5jCkBAIC0xMjEsNiArMTIxLDcgQEAg YXJtYWRhX292bF9wbGFuZV91cGRhdGUoc3RydWN0IGRybV9wbGFuZSAqcGxhbmUsIHN0cnVjdCBk cm1fY3J0YyAqY3J0YywKIAlpbnQgcmV0OwogCiAJcmV0ID0gZHJtX3BsYW5lX2hlbHBlcl9jaGVj a191cGRhdGUocGxhbmUsIGNydGMsIGZiLCAmc3JjLCAmZGVzdCwgJmNsaXAsCisJCQkJCSAgICBC SVQoRFJNX1JPVEFURV8wKSwKIAkJCQkJICAgIDAsIElOVF9NQVgsIHRydWUsIGZhbHNlLCAmdmlz aWJsZSk7CiAJaWYgKHJldCkKIAkJcmV0dXJuIHJldDsKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9kcm1fcGxhbmVfaGVscGVyLmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX3BsYW5lX2hlbHBl ci5jCmluZGV4IGZjNTEzMDZmZTM2NS4uMTZjNGE3YmQ3NDY1IDEwMDY0NAotLS0gYS9kcml2ZXJz L2dwdS9kcm0vZHJtX3BsYW5lX2hlbHBlci5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fcGxh bmVfaGVscGVyLmMKQEAgLTExNSw2ICsxMTUsNyBAQCBzdGF0aWMgaW50IGdldF9jb25uZWN0b3Jz X2Zvcl9jcnRjKHN0cnVjdCBkcm1fY3J0YyAqY3J0YywKICAqIEBzcmM6IHNvdXJjZSBjb29yZGlu YXRlcyBpbiAxNi4xNiBmaXhlZCBwb2ludAogICogQGRlc3Q6IGludGVnZXIgZGVzdGluYXRpb24g Y29vcmRpbmF0ZXMKICAqIEBjbGlwOiBpbnRlZ2VyIGNsaXBwaW5nIGNvb3JkaW5hdGVzCisgKiBA cm90YXRpb246IHBsYW5lIHJvdGF0aW9uCiAgKiBAbWluX3NjYWxlOiBtaW5pbXVtIEBzcmM6QGRl c3Qgc2NhbGluZyBmYWN0b3IgaW4gMTYuMTYgZml4ZWQgcG9pbnQKICAqIEBtYXhfc2NhbGU6IG1h eGltdW0gQHNyYzpAZGVzdCBzY2FsaW5nIGZhY3RvciBpbiAxNi4xNiBmaXhlZCBwb2ludAogICog QGNhbl9wb3NpdGlvbjogaXMgaXQgbGVnYWwgdG8gcG9zaXRpb24gdGhlIHBsYW5lIHN1Y2ggdGhh dCBpdApAQCAtMTM0LDE2ICsxMzUsMTcgQEAgc3RhdGljIGludCBnZXRfY29ubmVjdG9yc19mb3Jf Y3J0YyhzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCiAgKiBaZXJvIGlmIHVwZGF0ZSBhcHBlYXJzIHZh bGlkLCBlcnJvciBjb2RlIG9uIGZhaWx1cmUKICAqLwogaW50IGRybV9wbGFuZV9oZWxwZXJfY2hl Y2tfdXBkYXRlKHN0cnVjdCBkcm1fcGxhbmUgKnBsYW5lLAotCQkJCSAgICBzdHJ1Y3QgZHJtX2Ny dGMgKmNydGMsCi0JCQkJICAgIHN0cnVjdCBkcm1fZnJhbWVidWZmZXIgKmZiLAotCQkJCSAgICBz dHJ1Y3QgZHJtX3JlY3QgKnNyYywKLQkJCQkgICAgc3RydWN0IGRybV9yZWN0ICpkZXN0LAotCQkJ CSAgICBjb25zdCBzdHJ1Y3QgZHJtX3JlY3QgKmNsaXAsCi0JCQkJICAgIGludCBtaW5fc2NhbGUs Ci0JCQkJICAgIGludCBtYXhfc2NhbGUsCi0JCQkJICAgIGJvb2wgY2FuX3Bvc2l0aW9uLAotCQkJ CSAgICBib29sIGNhbl91cGRhdGVfZGlzYWJsZWQsCi0JCQkJICAgIGJvb2wgKnZpc2libGUpCisJ CQkJICBzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCisJCQkJICBzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVy ICpmYiwKKwkJCQkgIHN0cnVjdCBkcm1fcmVjdCAqc3JjLAorCQkJCSAgc3RydWN0IGRybV9yZWN0 ICpkZXN0LAorCQkJCSAgY29uc3Qgc3RydWN0IGRybV9yZWN0ICpjbGlwLAorCQkJCSAgdW5zaWdu ZWQgaW50IHJvdGF0aW9uLAorCQkJCSAgaW50IG1pbl9zY2FsZSwKKwkJCQkgIGludCBtYXhfc2Nh bGUsCisJCQkJICBib29sIGNhbl9wb3NpdGlvbiwKKwkJCQkgIGJvb2wgY2FuX3VwZGF0ZV9kaXNh YmxlZCwKKwkJCQkgIGJvb2wgKnZpc2libGUpCiB7CiAJaW50IGhzY2FsZSwgdnNjYWxlOwogCkBA IC0xNjMsNiArMTY1LDggQEAgaW50IGRybV9wbGFuZV9oZWxwZXJfY2hlY2tfdXBkYXRlKHN0cnVj dCBkcm1fcGxhbmUgKnBsYW5lLAogCQlyZXR1cm4gLUVJTlZBTDsKIAl9CiAKKwlkcm1fcmVjdF9y b3RhdGUoc3JjLCBmYi0+d2lkdGggPDwgMTYsIGZiLT5oZWlnaHQgPDwgMTYsIHJvdGF0aW9uKTsK KwogCS8qIENoZWNrIHNjYWxpbmcgKi8KIAloc2NhbGUgPSBkcm1fcmVjdF9jYWxjX2hzY2FsZShz cmMsIGRlc3QsIG1pbl9zY2FsZSwgbWF4X3NjYWxlKTsKIAl2c2NhbGUgPSBkcm1fcmVjdF9jYWxj X3ZzY2FsZShzcmMsIGRlc3QsIG1pbl9zY2FsZSwgbWF4X3NjYWxlKTsKQEAgLTE3NCw2ICsxNzgs OSBAQCBpbnQgZHJtX3BsYW5lX2hlbHBlcl9jaGVja191cGRhdGUoc3RydWN0IGRybV9wbGFuZSAq cGxhbmUsCiAJfQogCiAJKnZpc2libGUgPSBkcm1fcmVjdF9jbGlwX3NjYWxlZChzcmMsIGRlc3Qs IGNsaXAsIGhzY2FsZSwgdnNjYWxlKTsKKworCWRybV9yZWN0X3JvdGF0ZV9pbnYoc3JjLCBmYi0+ d2lkdGggPDwgMTYsIGZiLT5oZWlnaHQgPDwgMTYsIHJvdGF0aW9uKTsKKwogCWlmICghKnZpc2li bGUpCiAJCS8qCiAJCSAqIFBsYW5lIGlzbid0IHZpc2libGU7IHNvbWUgZHJpdmVycyBjYW4gaGFu ZGxlIHRoaXMKQEAgLTI2Nyw2ICsyNzQsNyBAQCBpbnQgZHJtX3ByaW1hcnlfaGVscGVyX3VwZGF0 ZShzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwgc3RydWN0IGRybV9jcnRjICpjcnRjLAogCiAJcmV0 ID0gZHJtX3BsYW5lX2hlbHBlcl9jaGVja191cGRhdGUocGxhbmUsIGNydGMsIGZiLAogCQkJCQkg ICAgJnNyYywgJmRlc3QsICZjbGlwLAorCQkJCQkgICAgQklUKERSTV9ST1RBVEVfMCksCiAJCQkJ CSAgICBEUk1fUExBTkVfSEVMUEVSX05PX1NDQUxJTkcsCiAJCQkJCSAgICBEUk1fUExBTkVfSEVM UEVSX05PX1NDQUxJTkcsCiAJCQkJCSAgICBmYWxzZSwgZmFsc2UsICZ2aXNpYmxlKTsKZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fc2ltcGxlX2ttc19oZWxwZXIuYyBiL2RyaXZlcnMv Z3B1L2RybS9kcm1fc2ltcGxlX2ttc19oZWxwZXIuYwppbmRleCBiMjA3MWQ0OTVhZGEuLjBkYjM2 ZDI3ZTkwYiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2RybV9zaW1wbGVfa21zX2hlbHBl ci5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fc2ltcGxlX2ttc19oZWxwZXIuYwpAQCAtMTA1 LDYgKzEwNSw3IEBAIHN0YXRpYyBpbnQgZHJtX3NpbXBsZV9rbXNfcGxhbmVfYXRvbWljX2NoZWNr KHN0cnVjdCBkcm1fcGxhbmUgKnBsYW5lLAogCXJldCA9IGRybV9wbGFuZV9oZWxwZXJfY2hlY2tf dXBkYXRlKHBsYW5lLCAmcGlwZS0+Y3J0YywKIAkJCQkJICAgIHBsYW5lX3N0YXRlLT5mYiwKIAkJ CQkJICAgICZzcmMsICZkZXN0LCAmY2xpcCwKKwkJCQkJICAgIHBsYW5lX3N0YXRlLT5yb3RhdGlv biwKIAkJCQkJICAgIERSTV9QTEFORV9IRUxQRVJfTk9fU0NBTElORywKIAkJCQkJICAgIERSTV9Q TEFORV9IRUxQRVJfTk9fU0NBTElORywKIAkJCQkJICAgIGZhbHNlLCB0cnVlLCAmdmlzaWJsZSk7 CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKaW5kZXggOGM2ZjRlMmEyY2I4Li4wMjk0 NTZjZmM1N2UgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXku YworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKQEAgLTE0MTg0LDYg KzE0MTg0LDcgQEAgaW50ZWxfY2hlY2tfcHJpbWFyeV9wbGFuZShzdHJ1Y3QgZHJtX3BsYW5lICpw bGFuZSwKIAogCXJldHVybiBkcm1fcGxhbmVfaGVscGVyX2NoZWNrX3VwZGF0ZShwbGFuZSwgY3J0 YywgZmIsICZzdGF0ZS0+c3JjLAogCQkJCQkgICAgICZzdGF0ZS0+ZHN0LCAmc3RhdGUtPmNsaXAs CisJCQkJCSAgICAgc3RhdGUtPmJhc2Uucm90YXRpb24sCiAJCQkJCSAgICAgbWluX3NjYWxlLCBt YXhfc2NhbGUsCiAJCQkJCSAgICAgY2FuX3Bvc2l0aW9uLCB0cnVlLAogCQkJCQkgICAgICZzdGF0 ZS0+dmlzaWJsZSk7CkBAIC0xNDM3NSw2ICsxNDM3Niw3IEBAIGludGVsX2NoZWNrX2N1cnNvcl9w bGFuZShzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKIAogCXJldCA9IGRybV9wbGFuZV9oZWxwZXJf Y2hlY2tfdXBkYXRlKHBsYW5lLCBjcnRjLCBmYiwgJnN0YXRlLT5zcmMsCiAJCQkJCSAgICAmc3Rh dGUtPmRzdCwgJnN0YXRlLT5jbGlwLAorCQkJCQkgICAgc3RhdGUtPmJhc2Uucm90YXRpb24sCiAJ CQkJCSAgICBEUk1fUExBTkVfSEVMUEVSX05PX1NDQUxJTkcsCiAJCQkJCSAgICBEUk1fUExBTkVf SEVMUEVSX05PX1NDQUxJTkcsCiAJCQkJCSAgICB0cnVlLCB0cnVlLCAmc3RhdGUtPnZpc2libGUp OwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210a19kcm1fcGxhbmUuYyBi L2RyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX3BsYW5lLmMKaW5kZXggNTFiYzg5ODhm YzI2Li4zOTk1NzY1YTkwZGMgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9t dGtfZHJtX3BsYW5lLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210a19kcm1fcGxh bmUuYwpAQCAtMTcwLDYgKzE3MCw3IEBAIHN0YXRpYyBpbnQgbXRrX3BsYW5lX2F0b21pY19jaGVj ayhzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKIAogCXJldHVybiBkcm1fcGxhbmVfaGVscGVyX2No ZWNrX3VwZGF0ZShwbGFuZSwgc3RhdGUtPmNydGMsIGZiLAogCQkJCQkgICAgICZzcmMsICZkZXN0 LCAmY2xpcCwKKwkJCQkJICAgICBzdGF0ZS0+cm90YXRpb24sCiAJCQkJCSAgICAgRFJNX1BMQU5F X0hFTFBFUl9OT19TQ0FMSU5HLAogCQkJCQkgICAgIERSTV9QTEFORV9IRUxQRVJfTk9fU0NBTElO RywKIAkJCQkJICAgICB0cnVlLCB0cnVlLCAmdmlzaWJsZSk7CmRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vcm9ja2NoaXAvcm9ja2NoaXBfZHJtX3ZvcC5jIGIvZHJpdmVycy9ncHUvZHJtL3Jv Y2tjaGlwL3JvY2tjaGlwX2RybV92b3AuYwppbmRleCA4Y2Q4NDBmNjAyYjcuLjYyNTVlNWJjZDk1 NCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL3JvY2tjaGlwL3JvY2tjaGlwX2RybV92b3Au YworKysgYi9kcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvcm9ja2NoaXBfZHJtX3ZvcC5jCkBAIC02 MjYsNiArNjI2LDcgQEAgc3RhdGljIGludCB2b3BfcGxhbmVfYXRvbWljX2NoZWNrKHN0cnVjdCBk cm1fcGxhbmUgKnBsYW5lLAogCiAJcmV0ID0gZHJtX3BsYW5lX2hlbHBlcl9jaGVja191cGRhdGUo cGxhbmUsIGNydGMsIHN0YXRlLT5mYiwKIAkJCQkJICAgIHNyYywgZGVzdCwgJmNsaXAsCisJCQkJ CSAgICBzdGF0ZS0+cm90YXRpb24sCiAJCQkJCSAgICBtaW5fc2NhbGUsCiAJCQkJCSAgICBtYXhf c2NhbGUsCiAJCQkJCSAgICB0cnVlLCB0cnVlLCAmdmlzaWJsZSk7CmRpZmYgLS1naXQgYS9pbmNs dWRlL2RybS9kcm1fcGxhbmVfaGVscGVyLmggYi9pbmNsdWRlL2RybS9kcm1fcGxhbmVfaGVscGVy LmgKaW5kZXggNDQyMWYzZjRjYThkLi4wZTBjMzU3M2NjZTAgMTAwNjQ0Ci0tLSBhL2luY2x1ZGUv ZHJtL2RybV9wbGFuZV9oZWxwZXIuaAorKysgYi9pbmNsdWRlL2RybS9kcm1fcGxhbmVfaGVscGVy LmgKQEAgLTQ2LDYgKzQ2LDcgQEAgaW50IGRybV9wbGFuZV9oZWxwZXJfY2hlY2tfdXBkYXRlKHN0 cnVjdCBkcm1fcGxhbmUgKnBsYW5lLAogCQkJCSAgc3RydWN0IGRybV9yZWN0ICpzcmMsCiAJCQkJ ICBzdHJ1Y3QgZHJtX3JlY3QgKmRlc3QsCiAJCQkJICBjb25zdCBzdHJ1Y3QgZHJtX3JlY3QgKmNs aXAsCisJCQkJICB1bnNpZ25lZCBpbnQgcm90YXRpb24sCiAJCQkJICBpbnQgbWluX3NjYWxlLAog CQkJCSAgaW50IG1heF9zY2FsZSwKIAkJCQkgIGJvb2wgY2FuX3Bvc2l0aW9uLAotLSAKMi43LjQK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZl bCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=