From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stu Hsieh Subject: [PATCH v1 06/15] drm/mediatek: add memory mode for RDMA Date: Tue, 24 Jul 2018 16:17:06 +0800 Message-ID: <1532420235-22268-7-git-send-email-stu.hsieh@mediatek.com> References: <1532420235-22268-1-git-send-email-stu.hsieh@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1532420235-22268-1-git-send-email-stu.hsieh@mediatek.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: CK Hu , Philipp Zabel Cc: srv_heupstream@mediatek.com, David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, Stu Hsieh , Matthias Brugger , linux-arm-kernel@lists.infradead.org List-Id: linux-mediatek@lists.infradead.org VGhpcyBwYXRjaCBhZGQgbWVtb3J5IG1vZGUgZm9yIFJETUEKCklmIHVzZSBSRE1BIHRvIHJlYWQg ZGF0YSBmcm9tIG1lbW9yeSwgaXQgc2hvdWxkIHNldCBtZW1vcnkgbW9kZSB0byBSRE1BCgpTaWdu ZWQtb2ZmLWJ5OiBTdHUgSHNpZWggPHN0dS5oc2llaEBtZWRpYXRlay5jb20+Ci0tLQogZHJpdmVy cy9ncHUvZHJtL21lZGlhdGVrL210a19kaXNwX3JkbWEuYyB8IDE2ICsrKysrKysrKysrKysrKy0K IDEgZmlsZSBjaGFuZ2VkLCAxNSBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210a19kaXNwX3JkbWEuYyBiL2RyaXZlcnMv Z3B1L2RybS9tZWRpYXRlay9tdGtfZGlzcF9yZG1hLmMKaW5kZXggNjA4NTFiYjJkZDYzLi43OGEx YTAwNTdhZmYgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZGlzcF9y ZG1hLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210a19kaXNwX3JkbWEuYwpAQCAt MzEsNiArMzEsOCBAQAogI2RlZmluZSBSRE1BX1JFR19VUERBVEVfSU5UCQkJCUJJVCgwKQogI2Rl ZmluZSBESVNQX1JFR19SRE1BX0dMT0JBTF9DT04JCTB4MDAxMAogI2RlZmluZSBSRE1BX0VOR0lO RV9FTgkJCQkJQklUKDApCisjZGVmaW5lIFJETUFfU09GVF9SRVNFVAkJCQkJQklUKDQpCisjZGVm aW5lIFJETUFfTU9ERV9NRU1PUlkJCQkJQklUKDEpCiAjZGVmaW5lIERJU1BfUkVHX1JETUFfU0la RV9DT05fMAkJMHgwMDE0CiAjZGVmaW5lIERJU1BfUkVHX1JETUFfU0laRV9DT05fMQkJMHgwMDE4 CiAjZGVmaW5lIERJU1BfUkVHX1JETUFfVEFSR0VUX0xJTkUJCTB4MDAxYwpAQCAtNDAsNiArNDIs OCBAQAogI2RlZmluZSBSRE1BX09VVFBVVF9WQUxJRF9GSUZPX1RIUkVTSE9MRChieXRlcykJCSgo Ynl0ZXMpIC8gMTYpCiAjZGVmaW5lIFJETUFfRklGT19TSVpFKHJkbWEpCQkJKChyZG1hKS0+ZGF0 YS0+Zmlmb19zaXplKQogCisjZGVmaW5lIE1BVFJJWF9JTlRfTVRYX1NFTF9ERUZBVUxUCQkweGIw MDAwMAorCiBzdHJ1Y3QgbXRrX2Rpc3BfcmRtYV9kYXRhIHsKIAl1bnNpZ25lZCBpbnQgZmlmb19z aXplOwogfTsKQEAgLTUzLDYgKzU3LDcgQEAgc3RydWN0IG10a19kaXNwX3JkbWEgewogCXN0cnVj dCBtdGtfZGRwX2NvbXAJCWRkcF9jb21wOwogCXN0cnVjdCBkcm1fY3J0YwkJCSpjcnRjOwogCWNv bnN0IHN0cnVjdCBtdGtfZGlzcF9yZG1hX2RhdGEJKmRhdGE7CisJYm9vbCByZG1hX21lbW9yeV9t b2RlOwogfTsKIAogc3RhdGljIGlubGluZSBzdHJ1Y3QgbXRrX2Rpc3BfcmRtYSAqY29tcF90b19y ZG1hKHN0cnVjdCBtdGtfZGRwX2NvbXAgKmNvbXApCkBAIC0xMTEsNyArMTE2LDggQEAgc3RhdGlj IHZvaWQgbXRrX3JkbWFfc3RhcnQoc3RydWN0IG10a19kZHBfY29tcCAqY29tcCkKIAogc3RhdGlj IHZvaWQgbXRrX3JkbWFfc3RvcChzdHJ1Y3QgbXRrX2RkcF9jb21wICpjb21wKQogewotCXJkbWFf dXBkYXRlX2JpdHMoY29tcCwgRElTUF9SRUdfUkRNQV9HTE9CQUxfQ09OLCBSRE1BX0VOR0lORV9F TiwgMCk7CisJd3JpdGVsKFJETUFfU09GVF9SRVNFVCwgY29tcC0+cmVncyArIERJU1BfUkVHX1JE TUFfR0xPQkFMX0NPTik7CisJd3JpdGVsKDAsIGNvbXAtPnJlZ3MgKyBESVNQX1JFR19SRE1BX0dM T0JBTF9DT04pOwogfQogCiBzdGF0aWMgdm9pZCBtdGtfcmRtYV9jb25maWcoc3RydWN0IG10a19k ZHBfY29tcCAqY29tcCwgdW5zaWduZWQgaW50IHdpZHRoLApAQCAtMTIxLDEwICsxMjcsMTggQEAg c3RhdGljIHZvaWQgbXRrX3JkbWFfY29uZmlnKHN0cnVjdCBtdGtfZGRwX2NvbXAgKmNvbXAsIHVu c2lnbmVkIGludCB3aWR0aCwKIAl1bnNpZ25lZCBpbnQgdGhyZXNob2xkOwogCXVuc2lnbmVkIGlu dCByZWc7CiAJc3RydWN0IG10a19kaXNwX3JkbWEgKnJkbWEgPSBjb21wX3RvX3JkbWEoY29tcCk7 CisJYm9vbCAqcmRtYV9tZW1vcnlfbW9kZSA9IGNvbXAtPmNvbXBfbW9kZTsKIAogCXJkbWFfdXBk YXRlX2JpdHMoY29tcCwgRElTUF9SRUdfUkRNQV9TSVpFX0NPTl8wLCAweGZmZiwgd2lkdGgpOwog CXJkbWFfdXBkYXRlX2JpdHMoY29tcCwgRElTUF9SRUdfUkRNQV9TSVpFX0NPTl8xLCAweGZmZmZm LCBoZWlnaHQpOwogCisJaWYgKCpyZG1hX21lbW9yeV9tb2RlID09IHRydWUpIHsKKwkJcmRtYV91 cGRhdGVfYml0cyhjb21wLCBESVNQX1JFR19SRE1BX1NJWkVfQ09OXzAsIDB4ZmYwMDAwLAorCQkJ CSBNQVRSSVhfSU5UX01UWF9TRUxfREVGQVVMVCk7CisJCXJkbWFfdXBkYXRlX2JpdHMoY29tcCwg RElTUF9SRUdfUkRNQV9HTE9CQUxfQ09OLAorCQkJCSBSRE1BX01PREVfTUVNT1JZLCBSRE1BX01P REVfTUVNT1JZKTsKKwl9CisKIAkvKgogCSAqIEVuYWJsZSBGSUZPIHVuZGVyZmxvdyBzaW5jZSBE U0kgYW5kIERQSSBjYW4ndCBiZSBibG9ja2VkLgogCSAqIEtlZXAgdGhlIEZJRk8gcHNldWRvIHNp emUgcmVzZXQgZGVmYXVsdCBvZiA4IEtpQi4gU2V0IHRoZQotLSAKMi4xMi41CgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBs aXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK