From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH 09/11] drm/ttm: convert EDEADLK into EAGAIN Date: Wed, 15 May 2019 11:28:48 +0200 Message-ID: <1f81c6da-49d9-8e4e-a4a4-3611d9c23b57@gmail.com> References: <20190514123127.1650-1-christian.koenig@amd.com> <20190514123127.1650-9-christian.koenig@amd.com> <20190515084057.GC17751@phenom.ffwll.local> Reply-To: christian.koenig@amd.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190515084057.GC17751@phenom.ffwll.local> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Daniel Vetter Cc: Marek.Olsak@amd.com, amd-gfx@lists.freedesktop.org, Prike.Liang@amd.com, dri-devel@lists.freedesktop.org List-Id: amd-gfx.lists.freedesktop.org QW0gMTUuMDUuMTkgdW0gMTA6NDAgc2NocmllYiBEYW5pZWwgVmV0dGVyOgo+IE9uIFR1ZSwgTWF5 IDE0LCAyMDE5IGF0IDAyOjMxOjI1UE0gKzAyMDAsIENocmlzdGlhbiBLw7ZuaWcgd3JvdGU6Cj4+ IExldCB1c2Vyc3BhY2UgdHJ5IGFnYWluIGlmIHdlIHJlYWxseSBydW4gaW50byBhIGRlYWRsb2Nr IGR1cmluZyBldmljdGlvbi4KPj4KPj4gVGhpcyBoYXMgYSBsb3cgY2hhbmNlIG9mIGxpdmUgbG9j a2luZywgYnV0IHdpdGggZ3VhcmFudGVlZCBmb3J3YXJkIHByb2Nlc3MuCj4+Cj4+IFNpZ25lZC1v ZmYtYnk6IENocmlzdGlhbiBLw7ZuaWcgPGNocmlzdGlhbi5rb2VuaWdAYW1kLmNvbT4KPj4gLS0t Cj4+ICAgZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fYm8uYyB8IDIgKysKPj4gICAxIGZpbGUgY2hh bmdlZCwgMiBpbnNlcnRpb25zKCspCj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v dHRtL3R0bV9iby5jIGIvZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fYm8uYwo+PiBpbmRleCBhMzAx Yzg3NmFlMzEuLmNlODVjZDhiNDk3MCAxMDA2NDQKPj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL3R0 bS90dG1fYm8uYwo+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vdHRtL3R0bV9iby5jCj4+IEBAIC04 NzcsNiArODc3LDggQEAgc3RhdGljIGludCB0dG1fbWVtX2V2aWN0X2ZpcnN0KHN0cnVjdCB0dG1f Ym9fZGV2aWNlICpiZGV2LAo+PiAgIAkJCQkJICAgIGFjcXVpcmVfY3R4KTsKPj4gICAJCWlmIChy ZXQpIHsKPj4gICAJCQl0dG1fYm9fcHV0KGZpcnN0X2JvKTsKPj4gKwkJCWlmIChyZXQgPT0gLUVE RUFETEspCj4gSXMgdGhpcyB0aGUgd3dfbXV0ZXggRURFQURMSyBvciBzb21ldGhpbmcgZWxzZT8g SWYgdGhlIGZvcm1lciB0aGVuIGxldHRpbmcKPiB0aGF0IGVzY2FwZSB1bmhhbmRsaW5nIGludG8g dXNlcnNwYWNlIHNvdW5kcyBsaWtlIGEga2VybmVsIGJ1ZyAuLi4KClllYWgsIHRoZSBwcm9ibGVt IHN1cmZhY2VkIGJlY2F1c2Ugb2YgcGF0Y2ggIzQuIFByZXZpb3VzbHkgVFRNIHdvdWxkIApoYXZl IGp1c3QgaWdub3JlZCBhbGwgZXJyb3JzIGFuZCBjb250aW51ZWQgdG8gdHJ5IGRpZmZlcmVudCBw bGFjZW1lbnRzIAphbmQgb25seSByZXR1cm4gLUVOT01FTSB3aGVuIHdlIHJhbiBvdXQgb2YgYSBw b3NzaWJsZSBwbGFjZW1lbnRzLgoKSSBwcm9iYWJseSBuZWVkIHRvIGVpdGhlciBmaXggcGF0Y2gg IzQgb3IgcmVvcmRlciB0aGUgcGF0Y2hlcy4KClRoYW5rcyBmb3IgdGhlIG5vdGUsCkNocmlzdGlh bi4KCj4gLURhbmllbAo+Cj4+ICsJCQkJcmV0ID0gLUVBR0FJTjsKPj4gICAJCQlyZXR1cm4gcmV0 Owo+PiAgIAkJfQo+PiAgIAkJc3Bpbl9sb2NrKCZnbG9iLT5scnVfbG9jayk7Cj4+IC0tIAo+PiAy LjE3LjEKPj4KPj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KPj4gZHJpLWRldmVsIG1haWxpbmcgbGlzdAo+PiBkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCj4+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v ZHJpLWRldmVsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWw=