From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v2 1/3] drm: Add support for panic message output Date: Wed, 13 Mar 2019 09:37:10 +0100 Message-ID: <20190313083710.GI2665@phenom.ffwll.local> References: <20190311174218.51899-1-noralf@tronnes.org> <20190311174218.51899-2-noralf@tronnes.org> <20190311192338.GR2665@phenom.ffwll.local> <20190312221303.GA6260@darwi-home-pc> <87k1h39ptu.fsf@linutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <87k1h39ptu.fsf@linutronix.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: John Ogness Cc: daniel.vetter@ffwll.ch, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Noralf =?iso-8859-1?Q?Tr=F8nnes?= , "Ahmed S. Darwish" List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBNYXIgMTMsIDIwMTkgYXQgMDg6NDk6MTdBTSArMDEwMCwgSm9obiBPZ25lc3Mgd3Jv dGU6Cj4gT24gMjAxOS0wMy0xMiwgQWhtZWQgUy4gRGFyd2lzaCA8ZGFyd2lzaC4wN0BnbWFpbC5j b20+IHdyb3RlOgo+ID4+Pj4gKwo+ID4+Pj4gK3N0YXRpYyB2b2lkIGRybV9wYW5pY19rbXNnX2R1 bXAoc3RydWN0IGttc2dfZHVtcGVyICpkdW1wZXIsCj4gPj4+PiArCQkJCWVudW0ga21zZ19kdW1w X3JlYXNvbiByZWFzb24pCj4gPj4+PiArewo+ID4+Pj4gKwljbGFzc19mb3JfZWFjaF9kZXZpY2Uo ZHJtX2NsYXNzLCBOVUxMLCBkdW1wZXIsIGRybV9wYW5pY19kZXZfaXRlcik7Cj4gPj4+Cj4gPj4+ IGNsYXNzX2Zvcl9lYWNoX2RldmljZSB1c2VzIGtsaXN0LCB3aGljaCBvbmx5IHVzZXMgYW4gaXJx c2F2ZQo+ID4+PiBzcGlubG9jay4gSSB0aGluayB0aGF0J3MgZ29vZCBlbm91Z2guIENvbW1lbnQg dG8gdGhhdCBlZmZlY3Qgd291bGQKPiA+Pj4gYmUgZ29vZCBlLmcuCj4gPj4+Cj4gPj4+IAkvKiBi YXNlZCBvbiBrbGlzdCwgd2hpY2ggdXNlcyBvbmx5IGEgc3Bpbl9sb2NrX2lycXNhdmUsIHdoaWNo IHdlCj4gPj4+IAkgKiBhc3N1bWUgc3RpbGwgd29ya3MgKi8KPiA+Pj4KPiA+Pj4gSWYgd2UgYWlt IGZvciBwZXJmZWN0IHRoaXMgc2hvdWxkIGJlIGEgdHJ5bG9jayBzdGlsbCwgbWF5YmUgdXNpbmcK PiA+Pj4gb3VyIG93biBkZXZpY2UgbGlzdC4KPiA+Pj4KPiA+Cj4gPiBJIGRlZmluaXRlbHkgYWdy ZWUgaGVyZS4KPiA+Cj4gPiBUaGUgbG9jayBtYXkgYWxyZWFkeSBiZSBsb2NrZWQgZWl0aGVyIGJ5 IGEgc3RvcHBlZCBDUFUsIG9yIGJ5IHRoZQo+ID4gdmVyeSBzYW1lIENQVSB3ZSBleGVjdXRlIHBh bmljKCkgb24gKGUuZy4gTk1JIHBhbmljKCkgb24gdGhlCj4gPiBwcmludGluZyBDUFUpLgo+ID4K PiA+IFRoaXMgaXMgd2h5IGl0J3MgdmVyeSBjb21tb24gZm9yIGV4YW1wbGUgaW4gc2VyaWFsIGNv bnNvbGVzLCB3aGljaAo+ID4gYXJlIHVzdWFsbHkgY2FyZWZ1bCBhYm91dCByZS1lbnRyYW5jZSBh bmQgcGFuaWMgY29udGV4dHMsIHRvIGRvOgo+ID4KPiA+ICAgeHh4eHh4X2NvbnNvbGVfd3JpdGUo Li4uKSB7Cj4gPiAJaWYgKG9vcHNfaW5fcHJvZ3Jlc3MpCj4gPiAJCWxvY2tlZCA9IHNwaW5fdHJ5 bG9ja19pcnFzYXZlKCZwb3J0LT5sb2NrLCBmbGFncyk7Cj4gPiAJZWxzZQo+ID4gCQlzcGluX2xv Y2tfaXJxc2F2ZSgmcG9ydC0+bG9jaywgZmxhZ3MpOwo+ID4gICB9Cj4gPgo+ID4gSSdtIHF1aXRl IHBvc2l0aXZlIHdlIHNob3VsZCBkbyB0aGUgc2FtZSBmb3IgcGFuaWMgZHJtIGRyaXZlcnMuCj4g Cj4gVGhpcyBjb25zdHJ1Y3Rpb24gd2lsbCBjb250aW51ZSwgZXZlbiBpZiB0aGUgdHJ5bG9jayBm YWlscy4gSXQgb25seQo+IG1ha2VzIHNlbnNlIHRvIGRvIHRoaXMgaWYgdGhlIGRyaXZlciBoYXMg YSBjaGFuY2Ugb2YgYmVpbmcKPiBzdWNjZXNzZnVsLiBJZ25vcmluZyBsb2NrcyBpcyBhIHNlcmlv dXMgaXNzdWUuIEkgcGVyc29uYWxseSBhbSBxdWl0ZQo+IHVuaGFwcHkgdGhhdCB0aGUgc2VyaWFs IGRyaXZlcnMgZG8gdGhpcywgd2hpY2ggd2FzIHBhcnQgb2YgbXkgbW90aXZhdGlvbgo+IGZvciB0 aGUgbmV3IHByaW50ayBkZXNpZ24gSSdtIHdvcmtpbmcgb24uCj4gCj4gSWYgdGhlIGRyaXZlciBp cyBub3QgY2FwYWJsZSBvZiBkb2luZyBzb21ldGhpbmcgdXNlZnVsIG9uIGEgZmFpbGVkCj4gdHJ5 bG9jaywgdGhlbiBJIHJlY29tbWVuZCBqdXN0IHNraXBwaW5nIHRoYXQgZGV2aWNlLiBNYXliZSB0 cnlpbmcgaXQKPiBhZ2FpbiBsYXRlciBhZnRlciB0cnlpbmcgYWxsIHRoZSBkZXZpY2VzPwoKQWgg eWVzIG1pc3NlZCB0aGF0LiBJZiB0aGUgdHJ5bG9jayBmYWlscyBhbnl3aGVyZSwgd2UgbXVzdCBi YWlsIG91dC4KCk5vdCBzdXJlIHJldHJ5aW5nIGlzIHVzZWZ1bCwgbXkgZXhwZXJpZW5jZSBmcm9t IGF0IGxlYXN0IGRybSBpcyB0aGF0CmVpdGhlciB5b3UncmUgbHVja3ksIGFuZCBkcm0gd2Fzbid0 IGRvaW5nIGFueXRoaW5nIHJpZ2h0IHdoZW4gdGhlIG1hY2hpbmUKYmxldyB1cCwgYW5kIHRoZW4g dGhlIHRyeWxvY2tzIHdpbGwgYWxsIGdvIHRocm91Z2guIE9yIHlvdSdyZSB1bmx1Y2t5LCBhbmQK bW9zdCBsaWtlbHkgdGhhdCBtZWFucyBkcm0gaXRzZWxmIGJsZXcgdXAsIGFuZCBubyBhbW91bnQg b2YgcmV0cnlpbmcgaXMKZ29pbmcgdG8gaGVscC4gSSB3b3VsZG4ndCBib3RoZXIuCi1EYW5pZWwK LS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9uCmh0 dHA6Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeA==