From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shashank Sharma Subject: [PATCH 11/20] drm/i915: prepare scaler for YCBCR420 modeset Date: Mon, 10 Jul 2017 16:48:39 +0530 Message-ID: <1499685528-6926-12-git-send-email-shashank.sharma@intel.com> References: <1499685528-6926-1-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: <1499685528-6926-1-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: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org VG8gZ2V0IGEgWUNCQ1I0MjAgb3V0cHV0IGZyb20gaW50ZWwgcGxhdGZvcm1zLCB3ZSBuZWVkIG9u ZQpzY2FsZXIgdG8gc2NhbGUgZG93biBZQ0JDUjQ0NCBzYW1wbGVzIHRvIFlDQkNSNDIwIHNhbXBs ZXMuCgpUaGlzIHBhdGNoOgotIERvZXMgc2NhbGVyIGFsbG9jYXRpb24gZm9yIEhETUkgeWNiY3I0 MjAgb3V0cHV0cy4KLSBQcm9ncmFtcyBQSVBFX01JU0MgcmVnaXN0ZXIgZm9yIHljYmNyNDIwIG91 dHB1dC4KLSBBZGRzIGEgbmV3IHNjYWxlciB1c2VyICJIRE1JIG91dHB1dCIgdG8gcGx1Zy1pbnRv IGV4aXN0aW5nCiAgc2NhbGVyIGZyYW1ld29yay4gVGhpcyBvdXRwdXQgdHlwZSBpcyBpZGVudGlm aWVkIHVzaW5nIGJpdAogIDMwIG9mIHRoZSBzY2FsZXIgdXNlcnMgYml0bWFwLgoKVjI6IHJlYmFz ZQpWMzogcmViYXNlClY0OiByZWJhc2UKVjU6IGFkZHJlc3NlZCByZXZpZXcgY29tbWVudHMgZnJv bSBBbmRlcjoKICAgIC0gTm8gbmVlZCB0byBjaGVjayBib3RoIHNjYWxlcl91c2VyICYmIGhkbWlf b3V0cHV0LgogICAgICBDaGVjayBmb3Igc2NhbGVyX3VzZXIgaXMgZW5vdWdoLgpTaWduZWQtb2Zm LWJ5OiBTaGFzaGFuayBTaGFybWEgPHNoYXNoYW5rLnNoYXJtYUBpbnRlbC5jb20+Ci0tLQogZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfYXRvbWljLmMgIHwgIDYgKysrKysrCiBkcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCAyMyArKysrKysrKysrKysrKysrKysrKysrKwog ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggICAgIHwgMTAgKysrKysrKysrLQogZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfaGRtaS5jICAgIHwgMTIgKysrKysrKysrKysrCiBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wYW5lbC5jICAgfCAgMyArKy0KIDUgZmlsZXMgY2hhbmdl ZCwgNTIgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9hdG9taWMuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2F0b21pYy5jCmluZGV4IDM2ZDRlNjMuLjA0MGQxMTEgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2F0b21pYy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2F0b21pYy5jCkBAIC0yNjQsNiArMjY0LDEyIEBAIGludCBpbnRlbF9hdG9taWNfc2V0dXBfc2Nh bGVycyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCiAKIAkJCS8qIHBhbmVsIGZp dHRlciBjYXNlOiBhc3NpZ24gYXMgYSBjcnRjIHNjYWxlciAqLwogCQkJc2NhbGVyX2lkID0gJnNj YWxlcl9zdGF0ZS0+c2NhbGVyX2lkOworCQl9IGVsc2UgaWYgKGkgPT0gU0tMXzQyMF9PVVRQVVRf SU5ERVgpIHsKKwkJCW5hbWUgPSAiWUNCQ1I0MjAtT1VUUFVUIjsKKwkJCWlkeCA9IGludGVsX2Ny dGMtPmJhc2UuYmFzZS5pZDsKKworCQkJLyogWUNCQ1I0MjAgY2FzZTogbmVlZHMgYSBwaXBlIHNj YWxlciAqLworCQkJc2NhbGVyX2lkID0gJnNjYWxlcl9zdGF0ZS0+c2NhbGVyX2lkOwogCQl9IGVs c2UgewogCQkJbmFtZSA9ICJQTEFORSI7CiAKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXku YwppbmRleCAwMTkwMGUxLi5jNTYwODFlIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9kaXNwbGF5LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxh eS5jCkBAIC00NjIxLDYgKzQ2MjEsOSBAQCBza2xfdXBkYXRlX3NjYWxlcihzdHJ1Y3QgaW50ZWxf Y3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSwgYm9vbCBmb3JjZV9kZXRhY2gsCiAJICovCiAJbmVlZF9z Y2FsaW5nID0gc3JjX3cgIT0gZHN0X3cgfHwgc3JjX2ggIT0gZHN0X2g7CiAKKwlpZiAoc2NhbGVy X3VzZXIgPT0gU0tMXzQyMF9PVVRQVVRfSU5ERVgpCisJCW5lZWRfc2NhbGluZyA9IHRydWU7CisK IAkvKgogCSAqIGlmIHBsYW5lIGlzIGJlaW5nIGRpc2FibGVkIG9yIHNjYWxlciBpcyBubyBtb3Jl IHJlcXVpcmVkIG9yIGZvcmNlIGRldGFjaAogCSAqICAtIGZyZWUgc2NhbGVyIGJpbmRlZCB0byB0 aGlzIHBsYW5lL2NydGMKQEAgLTQ2NjgsNiArNDY3MSwyNiBAQCBza2xfdXBkYXRlX3NjYWxlcihz dHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSwgYm9vbCBmb3JjZV9kZXRhY2gsCiB9 CiAKIC8qKgorICogc2tsX3VwZGF0ZV9zY2FsZXJfY3J0Y180MjBfb3V0cHV0IC0gU3RhZ2VzIHVw ZGF0ZSB0byBzY2FsZXIgc3RhdGUKKyAqIGZvciBZQ0JDUjQyMCB3aGljaCBuZWVkcyBhIHNjYWxl ciwgZm9yIGRvd25zYW1wbGluZy4KKyAqCisgKiBAc3RhdGU6IGNydGMncyBzY2FsZXIgc3RhdGUK KyAqCisgKiBSZXR1cm4KKyAqICAgICAwIC0gc2NhbGVyX3VzYWdlIHVwZGF0ZWQgc3VjY2Vzc2Z1 bGx5CisgKiAgICBlcnJvciAtIHJlcXVlc3RlZCBzY2FsaW5nIGNhbm5vdCBiZSBzdXBwb3J0ZWQg b3Igb3RoZXIgZXJyb3IgY29uZGl0aW9uCisgKi8KK2ludCBza2xfdXBkYXRlX3NjYWxlcl9jcnRj XzQyMF9vdXRwdXQoc3RydWN0IGludGVsX2NydGNfc3RhdGUgKnN0YXRlKQoreworCWNvbnN0IHN0 cnVjdCBkcm1fZGlzcGxheV9tb2RlICptb2RlID0gJnN0YXRlLT5iYXNlLmFkanVzdGVkX21vZGU7 CisKKwlyZXR1cm4gc2tsX3VwZGF0ZV9zY2FsZXIoc3RhdGUsICFzdGF0ZS0+YmFzZS5hY3RpdmUs CisJCVNLTF80MjBfT1VUUFVUX0lOREVYLCAmc3RhdGUtPnNjYWxlcl9zdGF0ZS5zY2FsZXJfaWQs CisJCXN0YXRlLT5waXBlX3NyY193LCBzdGF0ZS0+cGlwZV9zcmNfaCwKKwkJbW9kZS0+Y3J0Y19o ZGlzcGxheSwgbW9kZS0+Y3J0Y192ZGlzcGxheSk7Cit9CisKKy8qKgogICogc2tsX3VwZGF0ZV9z Y2FsZXJfY3J0YyAtIFN0YWdlcyB1cGRhdGUgdG8gc2NhbGVyIHN0YXRlIGZvciBhIGdpdmVuIGNy dGMuCiAgKgogICogQHN0YXRlOiBjcnRjJ3Mgc2NhbGVyIHN0YXRlCmRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2Rydi5oCmluZGV4IDU5MjI0M2IuLjY4YjRmYmEgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rydi5oCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5o CkBAIC00NzEsNyArNDcxLDggQEAgc3RydWN0IGludGVsX2NydGNfc2NhbGVyX3N0YXRlIHsKIAkg KgogCSAqICAgICBJZiBhIGJpdCBpcyBzZXQsIGEgdXNlciBpcyB1c2luZyBhIHNjYWxlci4KIAkg KiAgICAgSGVyZSB1c2VyIGNhbiBiZSBhIHBsYW5lIG9yIGNydGMgYXMgZGVmaW5lZCBiZWxvdzoK LQkgKiAgICAgICBiaXRzIDAtMzAgLSBwbGFuZSAoYml0IHBvc2l0aW9uIGlzIGluZGV4IGZyb20g ZHJtX3BsYW5lX2luZGV4KQorCSAqICAgICAgIGJpdHMgMC0yOSAtIHBsYW5lIChiaXQgcG9zaXRp b24gaXMgaW5kZXggZnJvbSBkcm1fcGxhbmVfaW5kZXgpCisJICogICAgICAgYml0IDMwICAgIC0g aGRtaSBvdXRwdXQKIAkgKiAgICAgICBiaXQgMzEgICAgLSBjcnRjCiAJICoKIAkgKiBJbnN0ZWFk IG9mIGNyZWF0aW5nIGEgbmV3IGluZGV4IHRvIGNvdmVyIHBsYW5lcyBhbmQgY3J0YywgdXNpbmcK QEAgLTQ4NCw2ICs0ODUsMTIgQEAgc3RydWN0IGludGVsX2NydGNfc2NhbGVyX3N0YXRlIHsKIAkg KiBhdmlsYWJpbGl0eS4KIAkgKi8KICNkZWZpbmUgU0tMX0NSVENfSU5ERVggMzEKKworCS8qCisJ ICogWUNCQ1IgNDIwIG91dHB1dCBjb25zdW1lIGEgc2NhbGVyLiBTbyBhZGRpbmcgYSB1c2VyCisJ ICogZm9yIDQyMCBvdXRwdXQgcmVxdWlyZW1lbnQuCisJICovCisjZGVmaW5lIFNLTF80MjBfT1VU UFVUX0lOREVYIDMwCiAJdW5zaWduZWQgc2NhbGVyX3VzZXJzOwogCiAJLyogc2NhbGVyIHVzZWQg YnkgY3J0YyBmb3IgcGFuZWwgZml0dGluZyBwdXJwb3NlICovCkBAIC0xNDgzLDYgKzE0OTAsNyBA QCB2b2lkIGludGVsX21vZGVfZnJvbV9waXBlX2NvbmZpZyhzdHJ1Y3QgZHJtX2Rpc3BsYXlfbW9k ZSAqbW9kZSwKIAkJCQkgc3RydWN0IGludGVsX2NydGNfc3RhdGUgKnBpcGVfY29uZmlnKTsKIAog aW50IHNrbF91cGRhdGVfc2NhbGVyX2NydGMoc3RydWN0IGludGVsX2NydGNfc3RhdGUgKmNydGNf c3RhdGUpOworaW50IHNrbF91cGRhdGVfc2NhbGVyX2NydGNfNDIwX291dHB1dChzdHJ1Y3QgaW50 ZWxfY3J0Y19zdGF0ZSAqc3RhdGUpOwogaW50IHNrbF9tYXhfc2NhbGUoc3RydWN0IGludGVsX2Ny dGMgKmNydGMsIHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlKTsKIAogc3RhdGlj IGlubGluZSB1MzIgaW50ZWxfcGxhbmVfZ2d0dF9vZmZzZXQoY29uc3Qgc3RydWN0IGludGVsX3Bs YW5lX3N0YXRlICpzdGF0ZSkKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2hkbWkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkbWkuYwppbmRleCAyNzZkOTE2 Li45ZThkNzg0IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9oZG1pLmMK KysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfaGRtaS5jCkBAIC0xMzU1LDYgKzEzNTUs NyBAQCBpbnRlbF9oZG1pX3ljYmNyNDIwX2NvbmZpZyhzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29u bmVjdG9yLAogCQkJICAgICAgIHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjb25maWcsCiAJCQkg ICAgICAgaW50ICpjbG9ja18xMmJwYywgaW50ICpjbG9ja184YnBjKQogeworCXN0cnVjdCBpbnRl bF9jcnRjICppbnRlbF9jcnRjID0gdG9faW50ZWxfY3J0Yyhjb25maWctPmJhc2UuY3J0Yyk7CiAK IAlpZiAoIWNvbm5lY3Rvci0+eWNiY3JfNDIwX2FsbG93ZWQpIHsKIAkJRFJNX0VSUk9SKCJQbGF0 Zm9ybSBkb2Vzbid0IHN1cHBvcnQgWUNCQ1I0MjAgb3V0cHV0XG4iKTsKQEAgLTEzNjYsNiArMTM2 NywxNyBAQCBpbnRlbF9oZG1pX3ljYmNyNDIwX2NvbmZpZyhzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAq Y29ubmVjdG9yLAogCSpjbG9ja18xMmJwYyAvPSAyOwogCSpjbG9ja184YnBjIC89IDI7CiAJY29u ZmlnLT55Y2JjcjQyMCA9IHRydWU7CisKKwkvKiBZQ0JDUiA0MjAgb3V0cHV0IGNvbnZlcnNpb24g bmVlZHMgYSBzY2FsZXIgKi8KKwlpZiAoc2tsX3VwZGF0ZV9zY2FsZXJfY3J0Y180MjBfb3V0cHV0 KGNvbmZpZykpIHsKKwkJRFJNX0VSUk9SKCJTY2FsZXIgYWxsb2NhdGlvbiBmb3Igb3V0cHV0IGZh aWxlZFxuIik7CisJCXJldHVybiBmYWxzZTsKKwl9CisKKwkvKiBCaW5kIHRoaXMgc2NhbGVyIHRv IHBpcGUgKi8KKwlpbnRlbF9wY2hfcGFuZWxfZml0dGluZyhpbnRlbF9jcnRjLCBjb25maWcsCisJ CQkJRFJNX01PREVfU0NBTEVfRlVMTFNDUkVFTik7CisKIAlyZXR1cm4gdHJ1ZTsKIH0KIApkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcGFuZWwuYyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX3BhbmVsLmMKaW5kZXggOTZjMmNiZC4uZmQyZTA4MSAxMDA2NDQKLS0t IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcGFuZWwuYworKysgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9wYW5lbC5jCkBAIC0xMTAsNyArMTEwLDggQEAgaW50ZWxfcGNoX3BhbmVs X2ZpdHRpbmcoc3RydWN0IGludGVsX2NydGMgKmludGVsX2NydGMsCiAKIAkvKiBOYXRpdmUgbW9k ZXMgZG9uJ3QgbmVlZCBmaXR0aW5nICovCiAJaWYgKGFkanVzdGVkX21vZGUtPmNydGNfaGRpc3Bs YXkgPT0gcGlwZV9jb25maWctPnBpcGVfc3JjX3cgJiYKLQkgICAgYWRqdXN0ZWRfbW9kZS0+Y3J0 Y192ZGlzcGxheSA9PSBwaXBlX2NvbmZpZy0+cGlwZV9zcmNfaCkKKwkgICAgYWRqdXN0ZWRfbW9k ZS0+Y3J0Y192ZGlzcGxheSA9PSBwaXBlX2NvbmZpZy0+cGlwZV9zcmNfaCAmJgorCSAgICAhcGlw ZV9jb25maWctPnljYmNyNDIwKQogCQlnb3RvIGRvbmU7CiAKIAlzd2l0Y2ggKGZpdHRpbmdfbW9k ZSkgewotLSAKMi43LjQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVs LWdmeAo=