From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shashank Sharma Subject: [RESEND-CI v4 11/15] drm/i915: prepare scaler for YCBCR420 modeset Date: Wed, 21 Jun 2017 16:04:08 +0530 Message-ID: <1498041253-16426-11-git-send-email-shashank.sharma@intel.com> References: <1498041253-16426-1-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: <1498041253-16426-1-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, ville.syrjala@linux.intel.com Cc: Ander Conselvan De Oliveira List-Id: intel-gfx@lists.freedesktop.org VG8gZ2V0IGEgWUNCQ1I0MjAgb3V0cHV0IGZyb20gaW50ZWwgcGxhdGZvcm1zLCB3ZSBuZWVkIG9u ZQpzY2FsZXIgdG8gc2NhbGUgZG93biBZQ0JDUjQ0NCBzYW1wbGVzIHRvIFlDQkNSNDIwIHNhbXBs ZXMuCgpUaGlzIHBhdGNoOgotIERvZXMgc2NhbGVyIGFsbG9jYXRpb24gZm9yIEhETUkgeWNiY3I0 MjAgb3V0cHV0cy4KLSBQcm9ncmFtcyBQSVBFX01JU0MgcmVnaXN0ZXIgZm9yIHljYmNyNDIwIG91 dHB1dC4KLSBBZGRzIGEgbmV3IHNjYWxlciB1c2VyICJIRE1JIG91dHB1dCIgdG8gcGx1Zy1pbnRv IGV4aXN0aW5nCiAgc2NhbGVyIGZyYW1ld29yay4gVGhpcyBvdXRwdXQgdHlwZSBpcyBpZGVudGlm aWVkIHVzaW5nIGJpdAogIDMwIG9mIHRoZSBzY2FsZXIgdXNlcnMgYml0bWFwLgoKVjI6IHJlYmFz ZQpWMzogcmViYXNlClY0OiByZWJhc2UKCkNjOiBWaWxsZSBTeXJqYWxhIDx2aWxsZS5zeXJqYWxh QGxpbnV4LmludGVsLmNvbT4KQ2M6IEFuZGVyIENvbnNlbHZhbiBEZSBPbGl2ZWlyYSA8YW5kZXIu Y29uc2VsdmFuLmRlLm9saXZlaXJhQGludGVsLmNvbT4KU2lnbmVkLW9mZi1ieTogU2hhc2hhbmsg U2hhcm1hIDxzaGFzaGFuay5zaGFybWFAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2F0b21pYy5jICB8ICA2ICsrKysrKwogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZGlzcGxheS5jIHwgMjYgKysrKysrKysrKysrKysrKysrKysrKysrKysKIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2Rydi5oICAgICB8IDEwICsrKysrKysrKy0KIGRyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2hkbWkuYyAgICB8IDEwICsrKysrKysrKysKIGRyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX3BhbmVsLmMgICB8ICAzICsrLQogNSBmaWxlcyBjaGFuZ2VkLCA1MyBpbnNlcnRp b25zKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2F0b21pYy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfYXRvbWljLmMKaW5k ZXggMzZkNGU2My4uYThjOWFjNSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfYXRvbWljLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfYXRvbWljLmMKQEAg LTI2NCw2ICsyNjQsMTIgQEAgaW50IGludGVsX2F0b21pY19zZXR1cF9zY2FsZXJzKHN0cnVjdCBk cm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIAogCQkJLyogcGFuZWwgZml0dGVyIGNhc2U6IGFz c2lnbiBhcyBhIGNydGMgc2NhbGVyICovCiAJCQlzY2FsZXJfaWQgPSAmc2NhbGVyX3N0YXRlLT5z Y2FsZXJfaWQ7CisJCX0gZWxzZSBpZiAoaSA9PSBTS0xfSERNSV9PVVRQVVRfSU5ERVgpIHsKKwkJ CW5hbWUgPSAiSERNSS1PVVRQVVQiOworCQkJaWR4ID0gaW50ZWxfY3J0Yy0+YmFzZS5iYXNlLmlk OworCisJCQkvKiBoZG1pIG91dHB1dCBjYXNlOiBuZWVkcyBhIHBpcGUgc2NhbGVyICovCisJCQlz Y2FsZXJfaWQgPSAmc2NhbGVyX3N0YXRlLT5zY2FsZXJfaWQ7CiAJCX0gZWxzZSB7CiAJCQluYW1l ID0gIlBMQU5FIjsKIApkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlz cGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCmluZGV4IGRhMjk1 MzYuLjk4M2Y1ODEgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3Bs YXkuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKQEAgLTQ2MjYs NiArNDYyNiwxMSBAQCBza2xfdXBkYXRlX3NjYWxlcihzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAq Y3J0Y19zdGF0ZSwgYm9vbCBmb3JjZV9kZXRhY2gsCiAJICovCiAJbmVlZF9zY2FsaW5nID0gc3Jj X3cgIT0gZHN0X3cgfHwgc3JjX2ggIT0gZHN0X2g7CiAKKwlpZiAoY3J0Y19zdGF0ZS0+aGRtaV9v dXRwdXQgPT0gRFJNX0hETUlfT1VUUFVUX1lDQkNSNDIwCisJCSYmIHNjYWxlcl91c2VyID09IFNL TF9IRE1JX09VVFBVVF9JTkRFWCkKKwkJLyogWUNCQ1IgNDQ0IC0+IDQyMCBjb252ZXJzaW9uIG5l ZWRzIGEgc2NhbGVyICovCisJCW5lZWRfc2NhbGluZyA9IHRydWU7CisKIAkvKgogCSAqIGlmIHBs YW5lIGlzIGJlaW5nIGRpc2FibGVkIG9yIHNjYWxlciBpcyBubyBtb3JlIHJlcXVpcmVkIG9yIGZv cmNlIGRldGFjaAogCSAqICAtIGZyZWUgc2NhbGVyIGJpbmRlZCB0byB0aGlzIHBsYW5lL2NydGMK QEAgLTQ2NzMsNiArNDY3OCwyNiBAQCBza2xfdXBkYXRlX3NjYWxlcihzdHJ1Y3QgaW50ZWxfY3J0 Y19zdGF0ZSAqY3J0Y19zdGF0ZSwgYm9vbCBmb3JjZV9kZXRhY2gsCiB9CiAKIC8qKgorICogc2ts X3VwZGF0ZV9zY2FsZXJfaGRtaV9vdXRwdXQgLSBTdGFnZXMgdXBkYXRlIHRvIHNjYWxlciBzdGF0 ZSBmb3IgSERNSS4KKyAqIEhETUkgWUNCQ1IgNDIwIG91dHB1dCBuZWVkcyBhIHNjYWxlciwgZm9y IGRvd25zYW1wbGluZy4KKyAqCisgKiBAc3RhdGU6IGNydGMncyBzY2FsZXIgc3RhdGUKKyAqCisg KiBSZXR1cm4KKyAqICAgICAwIC0gc2NhbGVyX3VzYWdlIHVwZGF0ZWQgc3VjY2Vzc2Z1bGx5Cisg KiAgICBlcnJvciAtIHJlcXVlc3RlZCBzY2FsaW5nIGNhbm5vdCBiZSBzdXBwb3J0ZWQgb3Igb3Ro ZXIgZXJyb3IgY29uZGl0aW9uCisgKi8KK2ludCBza2xfdXBkYXRlX3NjYWxlcl9jcnRjX2hkbWlf b3V0cHV0KHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpzdGF0ZSkKK3sKKwljb25zdCBzdHJ1Y3Qg ZHJtX2Rpc3BsYXlfbW9kZSAqbW9kZSA9ICZzdGF0ZS0+YmFzZS5hZGp1c3RlZF9tb2RlOworCisJ cmV0dXJuIHNrbF91cGRhdGVfc2NhbGVyKHN0YXRlLCAhc3RhdGUtPmJhc2UuYWN0aXZlLAorCQlT S0xfSERNSV9PVVRQVVRfSU5ERVgsICZzdGF0ZS0+c2NhbGVyX3N0YXRlLnNjYWxlcl9pZCwKKwkJ c3RhdGUtPnBpcGVfc3JjX3csIHN0YXRlLT5waXBlX3NyY19oLAorCQltb2RlLT5jcnRjX2hkaXNw bGF5LCBtb2RlLT5jcnRjX3ZkaXNwbGF5KTsKK30KKworLyoqCiAgKiBza2xfdXBkYXRlX3NjYWxl cl9jcnRjIC0gU3RhZ2VzIHVwZGF0ZSB0byBzY2FsZXIgc3RhdGUgZm9yIGEgZ2l2ZW4gY3J0Yy4K ICAqCiAgKiBAc3RhdGU6IGNydGMncyBzY2FsZXIgc3RhdGUKQEAgLTgwNTgsNiArODA4Myw3IEBA IHN0YXRpYyB2b2lkIGhhc3dlbGxfc2V0X3BpcGVtaXNjKHN0cnVjdCBkcm1fY3J0YyAqY3J0YykK IHsKIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSB0b19pOTE1KGNydGMtPmRl dik7CiAJc3RydWN0IGludGVsX2NydGMgKmludGVsX2NydGMgPSB0b19pbnRlbF9jcnRjKGNydGMp OworCWVudW0gZHJtX2hkbWlfb3V0cHV0X3R5cGUgaGRtaV9vdXQgPSBpbnRlbF9jcnRjLT5jb25m aWctPmhkbWlfb3V0cHV0OwogCiAJaWYgKElTX0JST0FEV0VMTChkZXZfcHJpdikgfHwgSU5URUxf SU5GTyhkZXZfcHJpdiktPmdlbiA+PSA5KSB7CiAJCXUzMiB2YWwgPSAwOwpkaWZmIC0tZ2l0IGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9kcnYuaAppbmRleCAzOGZlNTZjLi4yMjA2YWE4IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kcnYuaAorKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k cnYuaApAQCAtNDcxLDcgKzQ3MSw4IEBAIHN0cnVjdCBpbnRlbF9jcnRjX3NjYWxlcl9zdGF0ZSB7 CiAJICoKIAkgKiAgICAgSWYgYSBiaXQgaXMgc2V0LCBhIHVzZXIgaXMgdXNpbmcgYSBzY2FsZXIu CiAJICogICAgIEhlcmUgdXNlciBjYW4gYmUgYSBwbGFuZSBvciBjcnRjIGFzIGRlZmluZWQgYmVs b3c6Ci0JICogICAgICAgYml0cyAwLTMwIC0gcGxhbmUgKGJpdCBwb3NpdGlvbiBpcyBpbmRleCBm cm9tIGRybV9wbGFuZV9pbmRleCkKKwkgKiAgICAgICBiaXRzIDAtMjkgLSBwbGFuZSAoYml0IHBv c2l0aW9uIGlzIGluZGV4IGZyb20gZHJtX3BsYW5lX2luZGV4KQorCSAqICAgICAgIGJpdCAzMCAg ICAtIGhkbWkgb3V0cHV0CiAJICogICAgICAgYml0IDMxICAgIC0gY3J0YwogCSAqCiAJICogSW5z dGVhZCBvZiBjcmVhdGluZyBhIG5ldyBpbmRleCB0byBjb3ZlciBwbGFuZXMgYW5kIGNydGMsIHVz aW5nCkBAIC00ODQsNiArNDg1LDEyIEBAIHN0cnVjdCBpbnRlbF9jcnRjX3NjYWxlcl9zdGF0ZSB7 CiAJICogYXZpbGFiaWxpdHkuCiAJICovCiAjZGVmaW5lIFNLTF9DUlRDX0lOREVYIDMxCisKKwkv KgorCSAqIEhETUkgWUNCQ1IgNDIwIG91dHB1dCBjb25zdW1lIGEgc2NhbGVyLiBTbyBhZGRpbmcg YSB1c2VyCisJICogZm9yIEhETUkgb3V0cHV0IDQyMCByZXF1aXJlbWVudC4KKwkgKi8KKyNkZWZp bmUgU0tMX0hETUlfT1VUUFVUX0lOREVYIDMwCiAJdW5zaWduZWQgc2NhbGVyX3VzZXJzOwogCiAJ Lyogc2NhbGVyIHVzZWQgYnkgY3J0YyBmb3IgcGFuZWwgZml0dGluZyBwdXJwb3NlICovCkBAIC0x NDgxLDYgKzE0ODgsNyBAQCB2b2lkIGludGVsX21vZGVfZnJvbV9waXBlX2NvbmZpZyhzdHJ1Y3Qg ZHJtX2Rpc3BsYXlfbW9kZSAqbW9kZSwKIAkJCQkgc3RydWN0IGludGVsX2NydGNfc3RhdGUgKnBp cGVfY29uZmlnKTsKIAogaW50IHNrbF91cGRhdGVfc2NhbGVyX2NydGMoc3RydWN0IGludGVsX2Ny dGNfc3RhdGUgKmNydGNfc3RhdGUpOworaW50IHNrbF91cGRhdGVfc2NhbGVyX2NydGNfaGRtaV9v dXRwdXQoc3RydWN0IGludGVsX2NydGNfc3RhdGUgKnN0YXRlKTsKIGludCBza2xfbWF4X3NjYWxl KHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjLCBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19z dGF0ZSk7CiAKIHN0YXRpYyBpbmxpbmUgdTMyIGludGVsX3BsYW5lX2dndHRfb2Zmc2V0KGNvbnN0 IHN0cnVjdCBpbnRlbF9wbGFuZV9zdGF0ZSAqc3RhdGUpCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9oZG1pLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9oZG1p LmMKaW5kZXggMjJkYTVjZC4uOGQ1YWExZSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfaGRtaS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkbWkuYwpA QCAtMTQxNSw2ICsxNDE1LDcgQEAgaW50ZWxfaGRtaV9jb21wdXRlX3ljYmNyX2NvbmZpZyhzdHJ1 Y3QgZHJtX2Nvbm5lY3Rvcl9zdGF0ZSAqY29ubl9zdGF0ZSwKIAl9CiAKIAlpZiAodHlwZSA9PSBE Uk1fSERNSV9PVVRQVVRfWUNCQ1I0MjApIHsKKwkJc3RydWN0IGludGVsX2NydGMgKmludGVsX2Ny dGMgPSB0b19pbnRlbF9jcnRjKGNvbm5fc3RhdGUtPmNydGMpOwogCiAJCS8qIFlDQkNSNDIwIFRN RFMgcmF0ZSByZXF1aXJlbWVudCBpcyBoYWxmIHRoZSBwaXhlbCBjbG9jayAqLwogCQljb25maWct PmhkbWlfb3V0cHV0ID0gRFJNX0hETUlfT1VUUFVUX1lDQkNSNDIwOwpAQCAtMTQyMiw2ICsxNDIz LDE1IEBAIGludGVsX2hkbWlfY29tcHV0ZV95Y2Jjcl9jb25maWcoc3RydWN0IGRybV9jb25uZWN0 b3Jfc3RhdGUgKmNvbm5fc3RhdGUsCiAJCSpjbG9ja18xMmJwYyAvPSAyOwogCQkqY2xvY2tfOGJw YyAvPSAyOwogCisJCS8qIFlDQkNSIDQyMCBvdXRwdXQgY29udmVyc2lvbiBuZWVkcyBhIHNjYWxl ciAqLworCQlpZiAoc2tsX3VwZGF0ZV9zY2FsZXJfY3J0Y19oZG1pX291dHB1dChjb25maWcpKSB7 CisJCQlEUk1fRVJST1IoIlNjYWxlciBhbGxvY2F0aW9uIGZvciBvdXRwdXQgZmFpbGVkXG4iKTsK KwkJCXJldHVybiBEUk1fSERNSV9PVVRQVVRfSU5WQUxJRDsKKwkJfQorCisJCS8qIEJpbmQgdGhp cyBzY2FsZXIgdG8gcGlwZSAqLworCQlpbnRlbF9wY2hfcGFuZWxfZml0dGluZyhpbnRlbF9jcnRj LCBjb25maWcsCisJCQkJCURSTV9NT0RFX1NDQUxFX0ZVTExTQ1JFRU4pOwogCX0KIAogCS8qIEVu Y29kZXIgaXMgY2FwYWJsZSBvZiB0aGlzIG91dHB1dCwgbGV0cyBjb21taXQgdG8gQ1JUQyAqLwpk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcGFuZWwuYyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX3BhbmVsLmMKaW5kZXggOTZjMmNiZC4uYjZhMzJjNCAxMDA2NDQK LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcGFuZWwuYworKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9wYW5lbC5jCkBAIC0xMTAsNyArMTEwLDggQEAgaW50ZWxfcGNoX3Bh bmVsX2ZpdHRpbmcoc3RydWN0IGludGVsX2NydGMgKmludGVsX2NydGMsCiAKIAkvKiBOYXRpdmUg bW9kZXMgZG9uJ3QgbmVlZCBmaXR0aW5nICovCiAJaWYgKGFkanVzdGVkX21vZGUtPmNydGNfaGRp c3BsYXkgPT0gcGlwZV9jb25maWctPnBpcGVfc3JjX3cgJiYKLQkgICAgYWRqdXN0ZWRfbW9kZS0+ Y3J0Y192ZGlzcGxheSA9PSBwaXBlX2NvbmZpZy0+cGlwZV9zcmNfaCkKKwkgICAgYWRqdXN0ZWRf bW9kZS0+Y3J0Y192ZGlzcGxheSA9PSBwaXBlX2NvbmZpZy0+cGlwZV9zcmNfaCAmJgorCSAgICBw aXBlX2NvbmZpZy0+aGRtaV9vdXRwdXQgIT0gRFJNX0hETUlfT1VUUFVUX1lDQkNSNDIwKQogCQln b3RvIGRvbmU7CiAKIAlzd2l0Y2ggKGZpdHRpbmdfbW9kZSkgewotLSAKMi43LjQKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5n IGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=