From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: [PATCH] drm/i915/icl: Fix MG_DP_MODE() register programming Date: Fri, 19 Apr 2019 10:10:26 +0300 Message-ID: <20190419071026.32370-1-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id E1C2E89026 for ; Fri, 19 Apr 2019 07:11:04 +0000 (UTC) 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 Cc: Lucas De Marchi List-Id: intel-gfx@lists.freedesktop.org Rml4IHRoZSBvcmRlciBvZiBsYW5lLCBwb3J0IHBhcmFtZXRlcnMgcGFzc2VkIHRvIHRoZSByZWdp c3RlciBtYWNyby4KCk5vdGUgdGhhdCB0aGlzIHdhcyBhbHJlYWR5IHBhcnRseSBmaXhlZCBieSBj b21taXQKMzdmYzc4NDVkZjdiNiAoImRybS9pOTE1OiBDYWxsIE1HX0RQX01PREUoKSBtYWNybyB3 aXRoIHRoZSByaWdodCBwYXJhbWV0ZXJzIG9yZGVyIikKCkZpeGVzOiA1ODEwNmI3ZDgxNmUxICgi ZHJtL2k5MTU6IE1ha2UgTUcgUEhZIG1hY3JvcyBzZW1hbnRpY2FsbHkgY29uc2lzdGVudCIpCkNj OiBKb3PDqSBSb2JlcnRvIGRlIFNvdXphIDxqb3NlLnNvdXphQGludGVsLmNvbT4KQ2M6IEx1Y2Fz IERlIE1hcmNoaSA8bHVjYXMuZGVtYXJjaGlAaW50ZWwuY29tPgpDYzogQWRpdHlhIFN3YXJ1cCA8 YWRpdHlhLnN3YXJ1cEBpbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IEltcmUgRGVhayA8aW1yZS5k ZWFrQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYyB8IDE4 ICsrKysrKysrLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDggaW5zZXJ0aW9ucygrKSwgMTAg ZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRp LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYwppbmRleCAyNGY5MTA2ZWZjYzYu LmYxODFjMjZmNjJmZCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRp LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRpLmMKQEAgLTI5MDUsMjEgKzI5 MDUsMjAgQEAgc3RhdGljIHZvaWQgaWNsX2VuYWJsZV9waHlfY2xvY2tfZ2F0aW5nKHN0cnVjdCBp bnRlbF9kaWdpdGFsX3BvcnQgKmRpZ19wb3J0KQogCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpk ZXZfcHJpdiA9IHRvX2k5MTUoZGlnX3BvcnQtPmJhc2UuYmFzZS5kZXYpOwogCWVudW0gcG9ydCBw b3J0ID0gZGlnX3BvcnQtPmJhc2UucG9ydDsKIAllbnVtIHRjX3BvcnQgdGNfcG9ydCA9IGludGVs X3BvcnRfdG9fdGMoZGV2X3ByaXYsIHBvcnQpOwotCWk5MTVfcmVnX3QgbWdfcmVnc1syXSA9IHsg TUdfRFBfTU9ERSgwLCBwb3J0KSwgTUdfRFBfTU9ERSgxLCBwb3J0KSB9OwogCXUzMiB2YWw7Ci0J aW50IGk7CisJaW50IGxuOwogCiAJaWYgKHRjX3BvcnQgPT0gUE9SVF9UQ19OT05FKQogCQlyZXR1 cm47CiAKLQlmb3IgKGkgPSAwOyBpIDwgQVJSQVlfU0laRShtZ19yZWdzKTsgaSsrKSB7Ci0JCXZh bCA9IEk5MTVfUkVBRChtZ19yZWdzW2ldKTsKKwlmb3IgKGxuID0gMDsgbG4gPCAyOyBsbisrKSB7 CisJCXZhbCA9IEk5MTVfUkVBRChNR19EUF9NT0RFKGxuLCBwb3J0KSk7CiAJCXZhbCB8PSBNR19E UF9NT0RFX0NGR19UUjJQV1JfR0FUSU5HIHwKIAkJICAgICAgIE1HX0RQX01PREVfQ0ZHX1RSUFdS X0dBVElORyB8CiAJCSAgICAgICBNR19EUF9NT0RFX0NGR19DTE5QV1JfR0FUSU5HIHwKIAkJICAg ICAgIE1HX0RQX01PREVfQ0ZHX0RJR1BXUl9HQVRJTkcgfAogCQkgICAgICAgTUdfRFBfTU9ERV9D RkdfR0FPTlBXUl9HQVRJTkc7Ci0JCUk5MTVfV1JJVEUobWdfcmVnc1tpXSwgdmFsKTsKKwkJSTkx NV9XUklURShNR19EUF9NT0RFKGxuLCBwb3J0KSwgdmFsKTsKIAl9CiAKIAl2YWwgPSBJOTE1X1JF QUQoTUdfTUlTQ19TVVMwKHRjX3BvcnQpKTsKQEAgLTI5MzgsMjEgKzI5MzcsMjAgQEAgc3RhdGlj IHZvaWQgaWNsX2Rpc2FibGVfcGh5X2Nsb2NrX2dhdGluZyhzdHJ1Y3QgaW50ZWxfZGlnaXRhbF9w b3J0ICpkaWdfcG9ydCkKIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSB0b19p OTE1KGRpZ19wb3J0LT5iYXNlLmJhc2UuZGV2KTsKIAllbnVtIHBvcnQgcG9ydCA9IGRpZ19wb3J0 LT5iYXNlLnBvcnQ7CiAJZW51bSB0Y19wb3J0IHRjX3BvcnQgPSBpbnRlbF9wb3J0X3RvX3RjKGRl dl9wcml2LCBwb3J0KTsKLQlpOTE1X3JlZ190IG1nX3JlZ3NbMl0gPSB7IE1HX0RQX01PREUocG9y dCwgMCksIE1HX0RQX01PREUocG9ydCwgMSkgfTsKIAl1MzIgdmFsOwotCWludCBpOworCWludCBs bjsKIAogCWlmICh0Y19wb3J0ID09IFBPUlRfVENfTk9ORSkKIAkJcmV0dXJuOwogCi0JZm9yIChp ID0gMDsgaSA8IEFSUkFZX1NJWkUobWdfcmVncyk7IGkrKykgewotCQl2YWwgPSBJOTE1X1JFQUQo bWdfcmVnc1tpXSk7CisJZm9yIChsbiA9IDA7IGxuIDwgMjsgbG4rKykgeworCQl2YWwgPSBJOTE1 X1JFQUQoTUdfRFBfTU9ERShsbiwgcG9ydCkpOwogCQl2YWwgJj0gfihNR19EUF9NT0RFX0NGR19U UjJQV1JfR0FUSU5HIHwKIAkJCSBNR19EUF9NT0RFX0NGR19UUlBXUl9HQVRJTkcgfAogCQkJIE1H X0RQX01PREVfQ0ZHX0NMTlBXUl9HQVRJTkcgfAogCQkJIE1HX0RQX01PREVfQ0ZHX0RJR1BXUl9H QVRJTkcgfAogCQkJIE1HX0RQX01PREVfQ0ZHX0dBT05QV1JfR0FUSU5HKTsKLQkJSTkxNV9XUklU RShtZ19yZWdzW2ldLCB2YWwpOworCQlJOTE1X1dSSVRFKE1HX0RQX01PREUobG4sIHBvcnQpLCB2 YWwpOwogCX0KIAogCXZhbCA9IEk5MTVfUkVBRChNR19NSVNDX1NVUzAodGNfcG9ydCkpOwotLSAK Mi4xMy4yCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJ bnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=