From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukas Wunner Subject: Re: [PATCH] drm/radeon: Fix oops upon driver load on PowerXpress laptops Date: Mon, 22 May 2017 16:04:07 +0200 Message-ID: <20170522140407.GA7973@wunner.de> References: <20170518080501.GA31002@wunner.de> <871srifyyq.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <871srifyyq.fsf@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Nicolai Stange , Sean Paul Cc: Alex Deucher , dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, Christian Koenig List-Id: amd-gfx.lists.freedesktop.org T24gU3VuLCBNYXkgMjEsIDIwMTcgYXQgMDk6MzE6MDlBTSArMDIwMCwgTmljb2xhaSBTdGFuZ2Ug d3JvdGU6Cj4gT24gVGh1LCBNYXkgMTggMjAxNywgTHVrYXMgV3VubmVyIHdyb3RlOgpbc25pcF0K PiA+IFJlcG9ydGVkLWJ5OiBOaWNvbGFpIFN0YW5nZSA8bmljc3RhbmdlQGdtYWlsLmNvbT4KPiA+ IEZpeGVzOiA3ZmZiMGNlMzFjZjkgKCJkcm0vcmFkZW9uOiBEb24ndCByZWdpc3RlciBUaHVuZGVy Ym9sdCBlR1BVIHdpdGggdmdhX3N3aXRjaGVyb28iKQo+ID4gU2lnbmVkLW9mZi1ieTogTHVrYXMg V3VubmVyIDxsdWthc0B3dW5uZXIuZGU+Cj4gPiAtLS0KPiA+Cj4gPiBBd2FpdGluZyBhIFRlc3Rl ZC1ieTogZnJvbSBOaWNvbGFpLCBidXQgaXQncyBjbGVhciB0aGlzIGlzIGEgYnVnIGFuZAo+ID4g bmVlZHMgdG8gYmUgZml4ZWQsIHNvIHNlbmRpbmcgb3V0IHdpdGggYSBwcm9wZXIgY29tbWl0IG1l c3NhZ2Ugbm93Lgo+ID4gVGhlIGJ1ZyB3YXMgb25seSBpbnRyb2R1Y2VkIHRvIHJhZGVvbiwgbm90 IGFtZGdwdS4KPiAKPiBUZXN0ZWQtYnk6IE5pY29sYWkgU3RhbmdlIDxuaWNzdGFuZ2VAZ21haWwu Y29tPgo+IAo+IFRoYW5rcyBmb3IgdGhlIHF1aWNrIGZpeCEKPgo+ID4gQEFsZXggRGV1Y2hlcjog SSBjb3VsZCBwdXNoIHRoaXMgdG8gZHJtLW1pc2MtZml4ZXMgYnV0IHRoZW4gaXQgd291bGRuJ3QK PiA+IGxhbmQgYmVmb3JlIC1yYzMgYmVjYXVzZSBTZWFuIFBhdWwgaGFzIGFscmVhZHkgc2VudCBv dXQgdGhlIC1yYzIgcHVsbC4KPiA+IEkgbm90aWNlIHlvdSBoYXZlbid0IHNlbnQgb3V0IGEgcHVs bCBmb3IgLXJjMiB5ZXQsIHNvIG1heWJlIHlvdSB3YW50IHRvCj4gPiB0YWtlIGl0IHlvdXJzZWxm PyAgV2hpY2hldmVyIHlvdSBwcmVmZXIuICBUaGFua3MgJiBzb3JyeSBmb3IgdGhlIGJyZWFrYWdl IQoKSSd2ZSBsZWFybmVkIHRoaXMgbW9ybmluZyB0aGF0IEFsZXggaXMgb24gdmFjYXRpb24uICBJ J3ZlIHB1c2hlZAp0aGUgcGF0Y2ggdG8gZHJtLW1pc2MtZml4ZXMgc28gdGhhdCB0aGUgaXNzdWUg aXMgZml4ZWQgaW4gNC4xMi1yYzMuCgpAU2VhbiBQYXVsOiBJJ3ZlIGZhc3QtZm9yd2FyZGVkIHRv IDQuMTItcmMyIGJlZm9yZSBwdXNoaW5nLCBwbGVhc2UKc2hvdXQgaWYgSSd2ZSBkb25lIGFueXRo aW5nIHdyb25nLiAgRmlyc3QgdGltZSBJJ20gZG9pbmcgdGhpcy4KClRoYW5rcywKCkx1a2FzCgo+ ID4KPiA+ICBkcml2ZXJzL2dwdS9kcm0vcmFkZW9uL3JhZGVvbl9rbXMuYyB8IDIgKy0KPiA+ICAx IGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkKPiA+Cj4gPiBkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9yYWRlb25fa21zLmMgYi9kcml2ZXJzL2dw dS9kcm0vcmFkZW9uL3JhZGVvbl9rbXMuYwo+ID4gaW5kZXggNmE2OGQ0NDBiYzQ0Li5kMGFkMDM2 NzQyNTAgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vcmFkZW9uL3JhZGVvbl9rbXMu Ywo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9yYWRlb25fa21zLmMKPiA+IEBAIC0x MTYsNyArMTE2LDcgQEAgaW50IHJhZGVvbl9kcml2ZXJfbG9hZF9rbXMoc3RydWN0IGRybV9kZXZp Y2UgKmRldiwgdW5zaWduZWQgbG9uZyBmbGFncykKPiA+ICAJaWYgKChyYWRlb25fcnVudGltZV9w bSAhPSAwKSAmJgo+ID4gIAkgICAgcmFkZW9uX2hhc19hdHB4KCkgJiYKPiA+ICAJICAgICgoZmxh Z3MgJiBSQURFT05fSVNfSUdQKSA9PSAwKSAmJgo+ID4gLQkgICAgIXBjaV9pc190aHVuZGVyYm9s dF9hdHRhY2hlZChyZGV2LT5wZGV2KSkKPiA+ICsJICAgICFwY2lfaXNfdGh1bmRlcmJvbHRfYXR0 YWNoZWQoZGV2LT5wZGV2KSkKPiA+ICAJCWZsYWdzIHw9IFJBREVPTl9JU19QWDsKPiA+ICAKPiA+ ICAJLyogcmFkZW9uX2RldmljZV9pbml0IHNob3VsZCByZXBvcnQgb25seSBmYXRhbCBlcnJvcgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwg bWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK