From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Paul Parsons" Subject: [PATCH RFC] drm/radeon: Fix PCIe lane width calculation Date: Sat, 02 Apr 2016 12:32:30 +0100 Message-ID: <20160402113236.65DA06E2F9@gabe.freedesktop.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from avasout06.plus.net (avasout06.plus.net [212.159.14.18]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4F3A46E2F9 for ; Sat, 2 Apr 2016 11:32:34 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org VHdvIHllYXJzIGFnbyBJIHRyaWVkIGFuIEFNRCBSYWRlb24gRTg4NjAgZW1iZWRkZWQgR1BVIHdp dGggdGhlIGRybSBkcml2ZXIuClRoZSBkbWVzZyBvdXRwdXQgaW5jbHVkZWQgZHJpdmVyIHdhcm5p bmdzIGFib3V0IGFuIGludmFsaWQgUENJZSBsYW5lIHdpZHRoLgpUcmFja2luZyB0aGUgcHJvYmxl bSBiYWNrIGxlZCB0byBzaV9zZXRfcGNpZV9sYW5lX3dpZHRoX2luX3NtYygpLgpUaGUgY2FsY3Vs YXRpb24gb2YgdGhlIGxhbmUgd2lkdGhzIHZpYSBBVE9NX1BQTElCX1BDSUVfTElOS19XSURUSF9N QVNLIGFuZApBVE9NX1BQTElCX1BDSUVfTElOS19XSURUSF9TSElGVCBtYWNyb3MgZGlkIG5vdCBp bmNyZW1lbnQgdGhlIHJlc3VsdGluZwp2YWx1ZSwgcGVyIHRoZSBjb21tZW50IGluIHBwdGFibGUu aCAoImxhbmVzIC0gMSIpLCBhbmQgcGVyIHVzYWdlIGVsc2V3aGVyZS4KQXBwbHlpbmcgdGhlIGlu Y3JlbWVudCBzaWxlbmNlZCB0aGUgd2FybmluZ3MuClRoZSBjb2RlIGhhcyBub3QgY2hhbmdlZCBz aW5jZSwgc28gZWl0aGVyIG15IGFuYWx5c2lzIHdhcyBpbmNvcnJlY3Qgb3IgdGhlCmJ1ZyBoYXMg Z29uZSB1bm5vdGljZWQuIEhlbmNlIHN1Ym1pdHRpbmcgdGhpcyBhcyBhbiBSRkMuCgpTaWduZWQt b2ZmLWJ5OiBQYXVsIFBhcnNvbnMgPGxvc3QuZGlzdGFuY2VAeWFob28uY29tPgotLS0KCmRpZmYg LXJ1IGEvZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9zaV9kcG0uYyBiL2RyaXZlcnMvZ3B1L2RybS9y YWRlb24vc2lfZHBtLmMKLS0tIGEvZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9zaV9kcG0uYwkyMDE2 LTAzLTE0IDA0OjI4OjU0LjAwMDAwMDAwMCArMDAwMAorKysgYi9kcml2ZXJzL2dwdS9kcm0vcmFk ZW9uL3NpX2RwbS5jCTIwMTYtMDQtMDIgMTE6NDM6NDcuMTQ2NjE2MTgyICswMTAwCkBAIC01OTIw LDkgKzU5MjAsOSBAQAogewogCXUzMiBsYW5lX3dpZHRoOwogCXUzMiBuZXdfbGFuZV93aWR0aCA9 Ci0JCShyYWRlb25fbmV3X3N0YXRlLT5jYXBzICYgQVRPTV9QUExJQl9QQ0lFX0xJTktfV0lEVEhf TUFTSykgPj4gQVRPTV9QUExJQl9QQ0lFX0xJTktfV0lEVEhfU0hJRlQ7CisJCSgocmFkZW9uX25l d19zdGF0ZS0+Y2FwcyAmIEFUT01fUFBMSUJfUENJRV9MSU5LX1dJRFRIX01BU0spID4+IEFUT01f UFBMSUJfUENJRV9MSU5LX1dJRFRIX1NISUZUKSArIDE7CiAJdTMyIGN1cnJlbnRfbGFuZV93aWR0 aCA9Ci0JCShyYWRlb25fY3VycmVudF9zdGF0ZS0+Y2FwcyAmIEFUT01fUFBMSUJfUENJRV9MSU5L X1dJRFRIX01BU0spID4+IEFUT01fUFBMSUJfUENJRV9MSU5LX1dJRFRIX1NISUZUOworCQkoKHJh ZGVvbl9jdXJyZW50X3N0YXRlLT5jYXBzICYgQVRPTV9QUExJQl9QQ0lFX0xJTktfV0lEVEhfTUFT SykgPj4gQVRPTV9QUExJQl9QQ0lFX0xJTktfV0lEVEhfU0hJRlQpICsgMTsKIAogCWlmIChuZXdf bGFuZV93aWR0aCAhPSBjdXJyZW50X2xhbmVfd2lkdGgpIHsKIAkJcmFkZW9uX3NldF9wY2llX2xh bmVzKHJkZXYsIG5ld19sYW5lX3dpZHRoKTsKCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vZHJpLWRldmVsCg==