From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lyude Subject: [PATCH v2] drm/amdgpu: Disable RPM helpers while reprobing connectors on resume Date: Mon, 18 Jul 2016 11:41:37 -0400 Message-ID: <1468856499-19246-1-git-send-email-cpaul@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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 Cc: Tom St Denis , Jammy Zhou , open list , stable@vger.kernel.org, Alex Deucher , "open list:RADEON and AMDGPU DRM DRIVERS" , Lyude , Flora Cui , =?UTF-8?q?Christian=20K=C3=B6nig?= , Monk Liu List-Id: dri-devel@lists.freedesktop.org SnVzdCBhYm91dCBhbGwgb2YgYW1kZ3B1J3MgY29ubmVjdG9yIHByb2JpbmcgZnVuY3Rpb25zIHRy eSB0byBhY3F1aXJlCnJ1bnRpbWUgUE0gcmVmcy4gSWYgd2UgdHJ5IHRvIGRvIHRoaXMgaW4gdGhl IGNvbnRleHQgb2YKYW1kZ3B1X3Jlc3VtZV9rbXMgYnkgY2FsbGluZyBkcm1faGVscGVyX2hwZF9p cnFfZXZlbnQoKSwgd2UgZW5kIHVwCmRlYWRsb2NraW5nIHRoZSBzeXN0ZW0uCgpTaW5jZSB3ZSdy ZSBndWFyYW50ZWVkIHRvIGJlIGhvbGRpbmcgdGhlIHNwaW5sb2NrIGZvciBSUE0gaW4KYW1kZ3B1 X3Jlc3VtZV9rbXMsIGFuZCB3ZSBhbHJlYWR5IGtub3cgdGhlIEdQVSBpcyBpbiB3b3JraW5nIG9y ZGVyLCB3ZQpuZWVkIHRvIHByZXZlbnQgdGhlIFJQTSBoZWxwZXJzIGZyb20gdHJ5aW5nIHRvIHJ1 biBkdXJpbmcgdGhlIGluaXRpYWwKY29ubmVjdG9yIHJlcHJvYmUgb24gcmVzdW1lLgoKVGhlcmUn cyBhIGNvdXBsZSBvZiBzb2x1dGlvbnMgSSd2ZSBleHBsb3JlZCBmb3IgZml4aW5nIHRoaXMsIGJ1 dCB0aGlzCm9uZSBieSBmYXIgc2VlbXMgdG8gYmUgdGhlIHNpbXBsZXN0IGFuZCBtb3N0IHJlbGlh YmxlIChwbHVzIEknbSBwcmV0dHkKc3VyZSB0aGF0J3Mgd2hhdCBkaXNhYmxlX2RlcHRoIGlzIHRo ZXJlIGZvciBhbnl3YXkpLgoKUmVwcm9kdWN0aW9uIHJlY2lwZToKICAtIEdldCBhbnkgbGFwdG9w IGR1YWwgR1BVcyB1c2luZyBQUklNRQogIC0gTWFrZSBzdXJlIHJ1bnRpbWUgUE0gaXMgZW5hYmxl ZCBmb3IgYW1kZ3B1CiAgLSBCb290IHRoZSBtYWNoaW5lCiAgLSBJZiB0aGUgbWFjaGluZSBtYW5h Z2VkIHRvIGJvb3Qgd2l0aG91dCBoYW5naW5nLCBzd2l0Y2ggb3V0IG9mIFggdG8KICAgIGFub3Ro ZXIgVlQuIFRoaXMgc2hvdWxkIGRlZmluaXRlbHkgY2F1c2UgWCB0byBoYW5nIGluZmluaXRlbHku CgpDaGFuZ2VzIHNpbmNlIHYxOgogIC0gYWRkIGFwcHJvcHJpYXRlICNpZmRlZiBjaGVja3MgZm9y IENPTkZJR19QTS4gVGhpcyBpcyBub3QgdmVyeQogICAgdXNlZnVsLCBidXQgaXQgYXBwZWFycyBz b21lIGtlcm5lbCB0ZXN0IHN1aXRlcyB0ZXN0IGNvbXBpbGluZyBhbWRncHUKICAgIHdpdGggQ09O RklHX1BNIGRpc2FibGVkLCB3aGljaCByZXN1bHRzIGluIHRoaXMgcGF0Y2ggYnJlYWtpbmcgdGhl IGJ1aWxkcwogICAgaWYgd2UgZG9uJ3QgaW5jbHVkZSB0aGlzICNpZmRlZgoKQ2M6IHN0YWJsZUB2 Z2VyLmtlcm5lbC5vcmcKQ2M6IEFsZXggRGV1Y2hlciA8YWxleGRldWNoZXJAZ21haWwuY29tPgpT aWduZWQtb2ZmLWJ5OiBMeXVkZSA8Y3BhdWxAcmVkaGF0LmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9k cm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMgfCAxNiArKysrKysrKysrKysrKysrCiAxIGZp bGUgY2hhbmdlZCwgMTYgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9hbWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2UuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1 L2FtZGdwdV9kZXZpY2UuYwppbmRleCA2ZTkyMDA4Li5iN2Y1NjUwIDEwMDY0NAotLS0gYS9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMKKysrIGIvZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jCkBAIC0xODQxLDcgKzE4NDEsMjMgQEAgaW50 IGFtZGdwdV9yZXN1bWVfa21zKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsIGJvb2wgcmVzdW1lLCBi b29sIGZiY29uKQogCX0KIAogCWRybV9rbXNfaGVscGVyX3BvbGxfZW5hYmxlKGRldik7CisKKwkv KgorCSAqIE1vc3Qgb2YgdGhlIGNvbm5lY3RvciBwcm9iaW5nIGZ1bmN0aW9ucyB0cnkgdG8gYWNx dWlyZSBydW50aW1lIHBtCisJICogcmVmcyB0byBlbnN1cmUgdGhhdCB0aGUgR1BVIGlzIHBvd2Vy ZWQgb24gd2hlbiBjb25uZWN0b3IgcG9sbGluZyBpcworCSAqIHBlcmZvcm1lZC4gU2luY2Ugd2Un cmUgY2FsbGluZyB0aGlzIGZyb20gYSBydW50aW1lIFBNIGNhbGxiYWNrLAorCSAqIHRyeWluZyB0 byBhY3F1aXJlIHJwbSByZWZzIHdpbGwgY2F1c2UgdXMgdG8gZGVhZGxvY2suCisJICoKKwkgKiBT aW5jZSB3ZSdyZSBndWFyYW50ZWVkIHRvIGJlIGhvbGRpbmcgdGhlIHJwbSBsb2NrLCBpdCdzIHNh ZmUgdG8KKwkgKiB0ZW1wb3JhcmlseSBkaXNhYmxlIHRoZSBycG0gaGVscGVycyBzbyB0aGlzIGRv ZXNuJ3QgZGVhZGxvY2sgdXMuCisJICovCisjaWZkZWYgQ09ORklHX1BNCisJZGV2LT5kZXYtPnBv d2VyLmRpc2FibGVfZGVwdGgrKzsKKyNlbmRpZgogCWRybV9oZWxwZXJfaHBkX2lycV9ldmVudChk ZXYpOworI2lmZGVmIENPTkZJR19QTQorCWRldi0+ZGV2LT5wb3dlci5kaXNhYmxlX2RlcHRoLS07 CisjZW5kaWYKIAogCWlmIChmYmNvbikgewogCQlhbWRncHVfZmJkZXZfc2V0X3N1c3BlbmQoYWRl diwgMCk7Ci0tIAoyLjcuNAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJp LWRldmVsCg==