From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stuart Summers Subject: [PATCH 10/11] drm/i915: Add new function to copy subslices for a slice Date: Fri, 23 Aug 2019 09:03:06 -0700 Message-ID: <20190823160307.180813-11-stuart.summers@intel.com> References: <20190823160307.180813-1-stuart.summers@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6BF7C6ECE7 for ; Fri, 23 Aug 2019 16:02:21 +0000 (UTC) In-Reply-To: <20190823160307.180813-1-stuart.summers@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 List-Id: intel-gfx@lists.freedesktop.org QWRkIGEgbmV3IGZ1bmN0aW9uIHRvIGNvcHkgc3Vic2xpY2VzIGZvciBhIHNwZWNpZmllZCBzbGlj ZQpiZXR3ZWVuIGludGVsX3NzZXUgc3RydWN0dXJlcyBmb3IgdGhlIHB1cnBvc2Ugb2YgZGV0ZXJt aW5pbmcKcG93ZXItZ2F0ZSBzdGF0dXMuIE5vdGUgdGhhdCBjdXJyZW50bHkgc3Nfc3RyaWRlIGhh cyBhIG1heApvZiAxLgoKU2lnbmVkLW9mZi1ieTogU3R1YXJ0IFN1bW1lcnMgPHN0dWFydC5zdW1t ZXJzQGludGVsLmNvbT4KUmV2aWV3ZWQtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2ls c29uLmNvLnVrPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jIHwgMTcg KysrKysrKysrKysrKystLS0KIDEgZmlsZSBjaGFuZ2VkLCAxNCBpbnNlcnRpb25zKCspLCAzIGRl bGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdm cy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKaW5kZXggNTQ5YTEyMWU1 ODNjLi5iYTkzMTk0NzUyYzAgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf ZGVidWdmcy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jCkBAIC0z NzIyLDYgKzM3MjIsMTUgQEAgaTkxNV9jYWNoZV9zaGFyaW5nX3NldCh2b2lkICpkYXRhLCB1NjQg dmFsKQogCXJldHVybiAwOwogfQogCitzdGF0aWMgdm9pZAoraW50ZWxfc3NldV9jb3B5X3N1YnNs aWNlcyhjb25zdCBzdHJ1Y3Qgc3NldV9kZXZfaW5mbyAqc3NldSwgaW50IHNsaWNlLAorCQkJICB1 OCAqdG9fbWFzaykKK3sKKwlpbnQgb2Zmc2V0ID0gc2xpY2UgKiBzc2V1LT5zc19zdHJpZGU7CisK KwltZW1jcHkoJnRvX21hc2tbb2Zmc2V0XSwgJnNzZXUtPnN1YnNsaWNlX21hc2tbb2Zmc2V0XSwg c3NldS0+c3Nfc3RyaWRlKTsKK30KKwogREVGSU5FX1NJTVBMRV9BVFRSSUJVVEUoaTkxNV9jYWNo ZV9zaGFyaW5nX2ZvcHMsCiAJCQlpOTE1X2NhY2hlX3NoYXJpbmdfZ2V0LCBpOTE1X2NhY2hlX3No YXJpbmdfc2V0LAogCQkJIiVsbHVcbiIpOwpAQCAtMzc5NSw3ICszODA0LDcgQEAgc3RhdGljIHZv aWQgZ2VuMTBfc3NldV9kZXZpY2Vfc3RhdHVzKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZf cHJpdiwKIAkJCWNvbnRpbnVlOwogCiAJCXNzZXUtPnNsaWNlX21hc2sgfD0gQklUKHMpOwotCQlz c2V1LT5zdWJzbGljZV9tYXNrW3NdID0gaW5mby0+c3NldS5zdWJzbGljZV9tYXNrW3NdOworCQlp bnRlbF9zc2V1X2NvcHlfc3Vic2xpY2VzKCZpbmZvLT5zc2V1LCBzLCBzc2V1LT5zdWJzbGljZV9t YXNrKTsKIAogCQlmb3IgKHNzID0gMDsgc3MgPCBpbmZvLT5zc2V1Lm1heF9zdWJzbGljZXM7IHNz KyspIHsKIAkJCXVuc2lnbmVkIGludCBldV9jbnQ7CkBAIC0zODQ2LDcgKzM4NTUsOCBAQCBzdGF0 aWMgdm9pZCBnZW45X3NzZXVfZGV2aWNlX3N0YXR1cyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAq ZGV2X3ByaXYsCiAJCXNzZXUtPnNsaWNlX21hc2sgfD0gQklUKHMpOwogCiAJCWlmIChJU19HRU45 X0JDKGRldl9wcml2KSkKLQkJCXNzZXUtPnN1YnNsaWNlX21hc2tbc10gPSBpbmZvLT5zc2V1LnN1 YnNsaWNlX21hc2tbc107CisJCQlpbnRlbF9zc2V1X2NvcHlfc3Vic2xpY2VzKCZpbmZvLT5zc2V1 LCBzLAorCQkJCQkJICBzc2V1LT5zdWJzbGljZV9tYXNrKTsKIAogCQlmb3IgKHNzID0gMDsgc3Mg PCBpbmZvLT5zc2V1Lm1heF9zdWJzbGljZXM7IHNzKyspIHsKIAkJCXVuc2lnbmVkIGludCBldV9j bnQ7CkBAIC0zODgyLDcgKzM4OTIsOCBAQCBzdGF0aWMgdm9pZCBicm9hZHdlbGxfc3NldV9kZXZp Y2Vfc3RhdHVzKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIAlpZiAoc3NldS0+ c2xpY2VfbWFzaykgewogCQlzc2V1LT5ldV9wZXJfc3Vic2xpY2UgPSBpbmZvLT5zc2V1LmV1X3Bl cl9zdWJzbGljZTsKIAkJZm9yIChzID0gMDsgcyA8IGZscyhzc2V1LT5zbGljZV9tYXNrKTsgcysr KQotCQkJc3NldS0+c3Vic2xpY2VfbWFza1tzXSA9IGluZm8tPnNzZXUuc3Vic2xpY2VfbWFza1tz XTsKKwkJCWludGVsX3NzZXVfY29weV9zdWJzbGljZXMoJmluZm8tPnNzZXUsIHMsCisJCQkJCQkg IHNzZXUtPnN1YnNsaWNlX21hc2spOwogCQlzc2V1LT5ldV90b3RhbCA9IHNzZXUtPmV1X3Blcl9z dWJzbGljZSAqCiAJCQkJIGludGVsX3NzZXVfc3Vic2xpY2VfdG90YWwoc3NldSk7CiAKLS0gCjIu MjIuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4