From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhi Wang Subject: [RFCv6 1/2] drm/i915: Factor out setup_private_pat() Date: Wed, 30 Aug 2017 02:14:07 +0800 Message-ID: <1504030448-31973-1-git-send-email-zhi.a.wang@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, intel-gvt-dev@lists.freedesktop.org Cc: Rodrigo Vivi , Ben Widawsky List-Id: intel-gfx@lists.freedesktop.org RmFjdG9yIG91dCBzZXR1cF9wcml2YXRlX3BhdCgpIGZvciBpbnRyb2R1Y2luZyB0aGUgZm9sbG93 aW5nIHBhdGNoZXMuCgpDYzogQmVuIFdpZGF3c2t5IDxiZW5qYW1pbi53aWRhd3NreUBpbnRlbC5j b20+CkNjOiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+CkNjOiBDaHJpcyBX aWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KQ2M6IEpvb25hcyBMYWh0aW5lbiA8am9v bmFzLmxhaHRpbmVuQGxpbnV4LmludGVsLmNvbT4KU2lnbmVkLW9mZi1ieTogWmhpIFdhbmcgPHpo aS5hLndhbmdAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0 dC5jIHwgMjAgKysrKysrKysrKysrLS0tLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAxMiBpbnNlcnRp b25zKCspLCA4IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfZ2VtX2d0dC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMKaW5k ZXggNzA4Yjk1Yy4uYjc0ZmE5ZCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9nZW1fZ3R0LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMKQEAg LTI5MTUsNiArMjkxNSwxNiBAQCBzdGF0aWMgdm9pZCBnZW42X2dtY2hfcmVtb3ZlKHN0cnVjdCBp OTE1X2FkZHJlc3Nfc3BhY2UgKnZtKQogCWNsZWFudXBfc2NyYXRjaF9wYWdlKHZtKTsKIH0KIAor c3RhdGljIHZvaWQgc2V0dXBfcHJpdmF0ZV9wYXQoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRl dl9wcml2KQoreworCWlmIChJTlRFTF9HRU4oZGV2X3ByaXYpID49IDEwKQorCQljbmxfc2V0dXBf cHJpdmF0ZV9wcGF0KGRldl9wcml2KTsKKwllbHNlIGlmIChJU19DSEVSUllWSUVXKGRldl9wcml2 KSB8fCBJU19HRU45X0xQKGRldl9wcml2KSkKKwkJY2h2X3NldHVwX3ByaXZhdGVfcHBhdChkZXZf cHJpdik7CisJZWxzZQorCQliZHdfc2V0dXBfcHJpdmF0ZV9wcGF0KGRldl9wcml2KTsKK30KKwog c3RhdGljIGludCBnZW44X2dtY2hfcHJvYmUoc3RydWN0IGk5MTVfZ2d0dCAqZ2d0dCkKIHsKIAlz dHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBnZ3R0LT5iYXNlLmk5MTU7CkBAIC0y OTQ3LDE0ICsyOTU3LDYgQEAgc3RhdGljIGludCBnZW44X2dtY2hfcHJvYmUoc3RydWN0IGk5MTVf Z2d0dCAqZ2d0dCkKIAl9CiAKIAlnZ3R0LT5iYXNlLnRvdGFsID0gKHNpemUgLyBzaXplb2YoZ2Vu OF9wdGVfdCkpIDw8IFBBR0VfU0hJRlQ7Ci0KLQlpZiAoSU5URUxfR0VOKGRldl9wcml2KSA+PSAx MCkKLQkJY25sX3NldHVwX3ByaXZhdGVfcHBhdChkZXZfcHJpdik7Ci0JZWxzZSBpZiAoSVNfQ0hF UlJZVklFVyhkZXZfcHJpdikgfHwgSVNfR0VOOV9MUChkZXZfcHJpdikpCi0JCWNodl9zZXR1cF9w cml2YXRlX3BwYXQoZGV2X3ByaXYpOwotCWVsc2UKLQkJYmR3X3NldHVwX3ByaXZhdGVfcHBhdChk ZXZfcHJpdik7Ci0KIAlnZ3R0LT5iYXNlLmNsZWFudXAgPSBnZW42X2dtY2hfcmVtb3ZlOwogCWdn dHQtPmJhc2UuYmluZF92bWEgPSBnZ3R0X2JpbmRfdm1hOwogCWdndHQtPmJhc2UudW5iaW5kX3Zt YSA9IGdndHRfdW5iaW5kX3ZtYTsKQEAgLTI5NzUsNiArMjk3Nyw4IEBAIHN0YXRpYyBpbnQgZ2Vu OF9nbWNoX3Byb2JlKHN0cnVjdCBpOTE1X2dndHQgKmdndHQpCiAKIAlnZ3R0LT5pbnZhbGlkYXRl ID0gZ2VuNl9nZ3R0X2ludmFsaWRhdGU7CiAKKwlzZXR1cF9wcml2YXRlX3BhdChkZXZfcHJpdik7 CisKIAlyZXR1cm4gZ2d0dF9wcm9iZV9jb21tb24oZ2d0dCwgc2l6ZSk7CiB9CiAKLS0gCjIuNy40 CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1n ZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK