From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH 8/9] drm/radeon: Implement MST Aux device registration Date: Tue, 23 Jul 2019 19:28:07 -0400 Message-ID: <20190723232808.28128-9-sunpeng.li@amd.com> References: <20190723232808.28128-1-sunpeng.li@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190723232808.28128-1-sunpeng.li@amd.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: Leo Li , Alex Deucher , nicholas.kazlauskas@amd.com List-Id: amd-gfx.lists.freedesktop.org RnJvbTogTGVvIExpIDxzdW5wZW5nLmxpQGFtZC5jb20+CgpJbXBsZW1lbnQgbGF0ZV9yZWdpc3Rl ciBhbmQgZWFybHlfdW5yZWdpc3RlciBob29rcyBmb3IgTVNUIGNvbm5lY3RvcnMuCkNhbGwgZHJt IGhlbHBlcnMgZm9yIE1TVCBjb25uZWN0b3IgcmVnaXN0cmF0aW9uLCB3aGljaCByZWdpc3RlcnMg dGhlCkFVWCBkZXZpY2VzLgoKQ2M6IEFsZXggRGV1Y2hlciA8YWxleGFuZGVyLmRldWNoZXJAYW1k LmNvbT4KQ2M6IEhhcnJ5IFdlbnRsYW5kIDxoYXJyeS53ZW50bGFuZEBhbWQuY29tPgpTaWduZWQt b2ZmLWJ5OiBMZW8gTGkgPHN1bnBlbmcubGlAYW1kLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0v cmFkZW9uL3JhZGVvbl9kcF9tc3QuYyB8IDIyICsrKysrKysrKysrKysrKysrKysrKysKIDEgZmls ZSBjaGFuZ2VkLCAyMiBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L3JhZGVvbi9yYWRlb25fZHBfbXN0LmMgYi9kcml2ZXJzL2dwdS9kcm0vcmFkZW9uL3JhZGVvbl9k cF9tc3QuYwppbmRleCAyOTk0ZjA3ZmJhZDkuLjJkNTM2OTk3MzRmYiAxMDA2NDQKLS0tIGEvZHJp dmVycy9ncHUvZHJtL3JhZGVvbi9yYWRlb25fZHBfbXN0LmMKKysrIGIvZHJpdmVycy9ncHUvZHJt L3JhZGVvbi9yYWRlb25fZHBfbXN0LmMKQEAgLTI2MCwxMSArMjYwLDMzIEBAIHJhZGVvbl9kcF9t c3RfY29ubmVjdG9yX2Rlc3Ryb3koc3RydWN0IGRybV9jb25uZWN0b3IgKmNvbm5lY3RvcikKIAlr ZnJlZShyYWRlb25fY29ubmVjdG9yKTsKIH0KIAorc3RhdGljIGludAorcmFkZW9uX2RwX21zdF9j b25uZWN0b3JfbGF0ZV9yZWdpc3RlcihzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yKQor eworCXN0cnVjdCByYWRlb25fY29ubmVjdG9yICpyYWRlb25fY29ubmVjdG9yID0KKwkJdG9fcmFk ZW9uX2Nvbm5lY3Rvcihjb25uZWN0b3IpOworCXN0cnVjdCBkcm1fZHBfbXN0X3BvcnQgKnBvcnQg PSByYWRlb25fY29ubmVjdG9yLT5wb3J0OworCisJcmV0dXJuIGRybV9kcF9tc3RfY29ubmVjdG9y X2xhdGVfcmVnaXN0ZXIoY29ubmVjdG9yLCBwb3J0KTsKK30KKworc3RhdGljIHZvaWQKK3JhZGVv bl9kcF9tc3RfY29ubmVjdG9yX2Vhcmx5X3VucmVnaXN0ZXIoc3RydWN0IGRybV9jb25uZWN0b3Ig KmNvbm5lY3RvcikKK3sKKwlzdHJ1Y3QgcmFkZW9uX2Nvbm5lY3RvciAqcmFkZW9uX2Nvbm5lY3Rv ciA9CisJCXRvX3JhZGVvbl9jb25uZWN0b3IoY29ubmVjdG9yKTsKKwlzdHJ1Y3QgZHJtX2RwX21z dF9wb3J0ICpwb3J0ID0gcmFkZW9uX2Nvbm5lY3Rvci0+cG9ydDsKKworCWRybV9kcF9tc3RfY29u bmVjdG9yX2Vhcmx5X3VucmVnaXN0ZXIoY29ubmVjdG9yLCBwb3J0KTsKK30KKwogc3RhdGljIGNv bnN0IHN0cnVjdCBkcm1fY29ubmVjdG9yX2Z1bmNzIHJhZGVvbl9kcF9tc3RfY29ubmVjdG9yX2Z1 bmNzID0gewogCS5kcG1zID0gZHJtX2hlbHBlcl9jb25uZWN0b3JfZHBtcywKIAkuZGV0ZWN0ID0g cmFkZW9uX2RwX21zdF9kZXRlY3QsCiAJLmZpbGxfbW9kZXMgPSBkcm1faGVscGVyX3Byb2JlX3Np bmdsZV9jb25uZWN0b3JfbW9kZXMsCiAJLmRlc3Ryb3kgPSByYWRlb25fZHBfbXN0X2Nvbm5lY3Rv cl9kZXN0cm95LAorCS5sYXRlX3JlZ2lzdGVyID0gcmFkZW9uX2RwX21zdF9jb25uZWN0b3JfbGF0 ZV9yZWdpc3RlciwKKwkuZWFybHlfdW5yZWdpc3RlciA9IHJhZGVvbl9kcF9tc3RfY29ubmVjdG9y X2Vhcmx5X3VucmVnaXN0ZXIsCiB9OwogCiBzdGF0aWMgc3RydWN0IGRybV9jb25uZWN0b3IgKnJh ZGVvbl9kcF9hZGRfbXN0X2Nvbm5lY3RvcihzdHJ1Y3QgZHJtX2RwX21zdF90b3BvbG9neV9tZ3Ig Km1nciwKLS0gCjIuMjIuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJp LWRldmVs