From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shashank Sharma Subject: [PATCH v2 04/11] drm: parse ycbcr 420 deep color information Date: Tue, 30 May 2017 17:43:43 +0530 Message-ID: <1496146430-11430-5-git-send-email-shashank.sharma@intel.com> References: <1496146430-11430-1-git-send-email-shashank.sharma@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1496146430-11430-1-git-send-email-shashank.sharma@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Cc: Jose Abreu List-Id: dri-devel@lists.freedesktop.org Q0VBLTg2MS1GIHNwZWMgYWRkcyB5Y2JjcjQyMCBkZWVwIGNvbG9yIHN1cHBvcnQgaW5mb3JtYXRp b24KaW4gaGYtdnNkYiBibG9jay4gVGhpcyBwYXRjaCBleHRlbmRzIHRoZSBleGlzdGluZyBoZi12 c2RiIHBhcnNpbmcKZnVuY3Rpb24gYnkgYWRkaW5nIHBhcnNpbmcgb2YgeWNiY3I0MjAgZGVlcCBj b2xvciBzdXBwb3J0IGZyb20gdGhlCkVESUQgYW5kIGFkZGluZyBpdCBpbnRvIGRpc3BsYXkgaW5m b3JtYXRpb24gc3RvcmVkLgoKQ2M6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51 eC5pbnRlbC5jb20+CkNjOiBKb3NlIEFicmV1IDxqb2FicmV1QHN5bm9wc3lzLmNvbT4KU2lnbmVk LW9mZi1ieTogU2hhc2hhbmsgU2hhcm1hIDxzaGFzaGFuay5zaGFybWFAaW50ZWwuY29tPgotLS0K IGRyaXZlcnMvZ3B1L2RybS9kcm1fZWRpZC5jICB8IDE1ICsrKysrKysrKysrKysrKwogaW5jbHVk ZS9kcm0vZHJtX2Nvbm5lY3Rvci5oIHwgIDMgKysrCiBpbmNsdWRlL2RybS9kcm1fZWRpZC5oICAg ICAgfCAgNSArKysrKwogMyBmaWxlcyBjaGFuZ2VkLCAyMyBpbnNlcnRpb25zKCspCgpkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9lZGlkLmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2Vk aWQuYwppbmRleCBjZTg2NTI4Li41MGZhOTZlIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0v ZHJtX2VkaWQuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2VkaWQuYwpAQCAtNDE0Miw2ICs0 MTQyLDE5IEBAIGRybV9kZWZhdWx0X3JnYl9xdWFudF9yYW5nZShjb25zdCBzdHJ1Y3QgZHJtX2Rp c3BsYXlfbW9kZSAqbW9kZSkKIH0KIEVYUE9SVF9TWU1CT0woZHJtX2RlZmF1bHRfcmdiX3F1YW50 X3JhbmdlKTsKIAorc3RhdGljIHZvaWQgZHJtX3BhcnNlX3ljYmNyNDIwX2RlZXBfY29sb3JfaW5m byhzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yLAorCQkJCQkgICAgIGNvbnN0IHU4ICpk YikKK3sKKwlzdHJ1Y3QgZHJtX2hkbWlfaW5mbyAqaW5mbyA9ICZjb25uZWN0b3ItPmRpc3BsYXlf aW5mby5oZG1pOworCisJaWYgKGRiWzddICYgRFJNX0VESURfWUNCQ1I0MjBfRENfNDgpCisJCWlu Zm8tPnljYmNyNDIwX2RjX21vZGVzIHw9IERSTV9FRElEX1lDQkNSNDIwX0RDXzQ4OworCWlmIChk Yls3XSAmIERSTV9FRElEX1lDQkNSNDIwX0RDXzM2KQorCQlpbmZvLT55Y2JjcjQyMF9kY19tb2Rl cyB8PSBEUk1fRURJRF9ZQ0JDUjQyMF9EQ18zNjsKKwlpZiAoZGJbN10gJiBEUk1fRURJRF9ZQ0JD UjQyMF9EQ18zMCkKKwkJaW5mby0+eWNiY3I0MjBfZGNfbW9kZXMgfD0gRFJNX0VESURfWUNCQ1I0 MjBfRENfMzA7Cit9CisKIHN0YXRpYyB2b2lkIGRybV9wYXJzZV9oZG1pX2ZvcnVtX3ZzZGIoc3Ry dWN0IGRybV9jb25uZWN0b3IgKmNvbm5lY3RvciwKIAkJCQkgY29uc3QgdTggKmhmX3ZzZGIpCiB7 CkBAIC00MTgyLDYgKzQxOTUsOCBAQCBzdGF0aWMgdm9pZCBkcm1fcGFyc2VfaGRtaV9mb3J1bV92 c2RiKHN0cnVjdCBkcm1fY29ubmVjdG9yICpjb25uZWN0b3IsCiAJCQkJc2NkYy0+c2NyYW1ibGlu Zy5sb3dfcmF0ZXMgPSB0cnVlOwogCQl9CiAJfQorCisJZHJtX3BhcnNlX3ljYmNyNDIwX2RlZXBf Y29sb3JfaW5mbyhjb25uZWN0b3IsIGhmX3ZzZGIpOwogfQogCiBzdGF0aWMgdm9pZCBkcm1fcGFy c2VfaGRtaV9kZWVwX2NvbG9yX2luZm8oc3RydWN0IGRybV9jb25uZWN0b3IgKmNvbm5lY3RvciwK ZGlmZiAtLWdpdCBhL2luY2x1ZGUvZHJtL2RybV9jb25uZWN0b3IuaCBiL2luY2x1ZGUvZHJtL2Ry bV9jb25uZWN0b3IuaAppbmRleCAwN2IxMGFiLi40OWNjMzhjIDEwMDY0NAotLS0gYS9pbmNsdWRl L2RybS9kcm1fY29ubmVjdG9yLmgKKysrIGIvaW5jbHVkZS9kcm0vZHJtX2Nvbm5lY3Rvci5oCkBA IC0xNDgsNiArMTQ4LDkgQEAgc3RydWN0IGRybV9oZG1pX2luZm8gewogCiAJLyoqIEB5Y2JjcjQy MF92Y2JfbWFwOiBiaXRtYXAgb2YgU1ZEIGluZGV4LCB0byBleHRyYXh0IHZjYiBtb2RlcyAqLwog CXU2NCB5Y2JjcjQyMF92Y2JfbWFwOworCisJLyoqIEB5Y2JjcjQyMF9kY19tb2RlczogYml0bWFw IG9mIGRlZXAgY29sb3Igc3VwcG9ydCBpbmRleCAqLworCXU4IHljYmNyNDIwX2RjX21vZGVzOwog fTsKIAogLyoqCmRpZmYgLS1naXQgYS9pbmNsdWRlL2RybS9kcm1fZWRpZC5oIGIvaW5jbHVkZS9k cm0vZHJtX2VkaWQuaAppbmRleCBjMDdlYjgxLi5hNGQxNzRlNyAxMDA2NDQKLS0tIGEvaW5jbHVk ZS9kcm0vZHJtX2VkaWQuaAorKysgYi9pbmNsdWRlL2RybS9kcm1fZWRpZC5oCkBAIC0yMTMsNiAr MjEzLDExIEBAIHN0cnVjdCBkZXRhaWxlZF90aW1pbmcgewogI2RlZmluZSBEUk1fRURJRF9IRE1J X0RDXzMwICAgICAgICAgICAgICAgKDEgPDwgNCkKICNkZWZpbmUgRFJNX0VESURfSERNSV9EQ19Z NDQ0ICAgICAgICAgICAgICgxIDw8IDMpCiAKKy8qIFlDQkNSIDQyMCBkZWVwIGNvbG9yIG1vZGVz ICovCisjZGVmaW5lIERSTV9FRElEX1lDQkNSNDIwX0RDXzQ4CQkgICgxIDw8IDYpCisjZGVmaW5l IERSTV9FRElEX1lDQkNSNDIwX0RDXzM2CQkgICgxIDw8IDUpCisjZGVmaW5lIERSTV9FRElEX1lD QkNSNDIwX0RDXzMwCQkgICgxIDw8IDQpCisKIC8qIEVMRCBIZWFkZXIgQmxvY2sgKi8KICNkZWZp bmUgRFJNX0VMRF9IRUFERVJfQkxPQ0tfU0laRQk0CiAKLS0gCjIuNy40CgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0 CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK