From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lyude Subject: [PATCH 2/2] drm/i915: Retry after 30ms if we fail to resume DP MST Date: Fri, 11 Mar 2016 10:57:02 -0500 Message-ID: <1457711822-20335-3-git-send-email-cpaul@redhat.com> References: <1457711822-20335-1-git-send-email-cpaul@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1457711822-20335-1-git-send-email-cpaul@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: intel-gfx@lists.freedesktop.org Cc: stable@vger.kernel.org, "open list:INTEL DRM DRIVERS excluding Poulsbo, Moorestow..., linux-kernel@vger.kernel.org open list" , Daniel Vetter , Lyude List-Id: intel-gfx@lists.freedesktop.org Rm9yIHdoYXRldmVyIHJlYXNvbiwgSSd2ZSBmb3VuZCB0aGF0IHNvbWUgbGFwdG9wcyBhcmVuJ3Qg aW1tZWRpYXRlbHkKY2FwYWJsZSBvZiBkb2luZyBhdXggdHJhbnNhY3Rpb25zIHdpdGggdGhlaXIg ZG9ja3Mgd2hlbiB0aGV5IGNvbWUgb3V0IG9mCnN0YW5kYnkuIFdoaWxlIEknbSBzdGlsbCBub3Qg ZW50aXJlbHkgc3VyZSB3aGF0IHRoZSBjYXVzZSBvZiB0aGlzIGlzLApzbGVlcGluZyBmb3IgMzBt cyBhbmQgdGhlbiByZXRyeWluZyBkcm1fZHBfbXN0X3RvcG9sb2d5X21ncl9yZXN1bWUoKQpzaG91 bGQgYmUgYSBzdWZmaWNpZW50IGVub3VnaCB3b3JrYXJvdW5kIHVudGlsIHdlIGZpbmQgYSByZWFs IGZpeC4KCkNDOiBzdGFibGVAdmdlci5rZXJuZWwub3JnClNpZ25lZC1vZmYtYnk6IEx5dWRlIDxj cGF1bEByZWRoYXQuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMgfCAx MyArKysrKysrKysrKysrCiAxIGZpbGUgY2hhbmdlZCwgMTMgaW5zZXJ0aW9ucygrKQoKZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kcC5jCmluZGV4IDFkOGRlNDMuLjhjYzVmNmYgMTAwNjQ0Ci0tLSBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZHAuYwpAQCAtNjExNCw2ICs2MTE0LDE5IEBAIHZvaWQgaW50ZWxfZHBfbXN0X3Jlc3VtZShz dHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogCiAJCQlyZXQgPSBkcm1fZHBfbXN0X3RvcG9sb2d5X21n cl9yZXN1bWUoJmludGVsX2RpZ19wb3J0LT5kcC5tc3RfbWdyKTsKIAkJCWlmIChyZXQgIT0gMCkg eworCQkJCS8qCisJCQkJICogRm9yIHNvbWUgcmVhc29uLCBzb21lIGxhcHRvcHMgY2FuJ3QgYnJp bmcKKwkJCQkgKiB0aGVpciBNU1QgZG9ja3MgYmFjayB1cCBpbW1lZGlhdGVseSBhZnRlcgorCQkJ CSAqIHJlc3VtZSBhbmQgbmVlZCB0byB3YWl0IGEgc2hvcnQgcGVyaW9kIG9mCisJCQkJICogdGlt ZSBiZWZvcmUgYXV4IHRyYW5zYWN0aW9ucyB3aXRoIHRoZSBkb2NrCisJCQkJICogYmVjb21lIGZ1 bmN0aW9uYWwgYWdhaW4uIFVudGlsIHdlIGZpbmQgYQorCQkJCSAqIHByb3BlciBmaXggZm9yIHRo aXMsIHRoaXMgd29ya2Fyb3VuZCBzaG91bGQKKwkJCQkgKiBzdWZmaWNlCisJCQkJICovCisJCQkJ bXNsZWVwKDMwKTsKKwkJCQlyZXQgPSBkcm1fZHBfbXN0X3RvcG9sb2d5X21ncl9yZXN1bWUoJmlu dGVsX2RpZ19wb3J0LT5kcC5tc3RfbWdyKTsKKwkJCX0KKwkJCWlmIChyZXQgIT0gMCkgewogCQkJ CWludGVsX2RwX2NoZWNrX21zdF9zdGF0dXMoJmludGVsX2RpZ19wb3J0LT5kcCk7CiAJCQl9CiAJ CX0KLS0gCjIuNS4wCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2 ZWwK