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([2a02:908:1252:fb60:be8a:bd56:1f94:86e7]) by smtp.gmail.com with ESMTPSA id gl20sm1826200ejb.86.2020.08.12.08.33.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 12 Aug 2020 08:33:58 -0700 (PDT) Subject: Re: [PATCH] drm/amdgpu: adjust the pid in the grab_id trace point To: Steven Rostedt References: <20200807133658.1866-1-christian.koenig@amd.com> <20200807133658.1866-2-christian.koenig@amd.com> <20200812141755.GA8136@home.goodmis.org> <20200812111920.06efa663@oasis.local.home> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: <8f262830-7e73-09aa-e790-7222ab66038d@gmail.com> Date: Wed, 12 Aug 2020 17:33:54 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200812111920.06efa663@oasis.local.home> Content-Language: en-US X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: christian.koenig@amd.com Cc: Shashank.Sharma@amd.com, daniel.vetter@ffwll.ch, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, alexander.deucher@amd.com, christian.koenig@amd.com Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" QW0gMTIuMDguMjAgdW0gMTc6MTkgc2NocmllYiBTdGV2ZW4gUm9zdGVkdDoKPiBPbiBXZWQsIDEy IEF1ZyAyMDIwIDE2OjM2OjM2ICswMjAwCj4gQ2hyaXN0aWFuIEvDtm5pZyA8Y2tvZW5pZy5sZWlj aHR6dW1lcmtlbkBnbWFpbC5jb20+IHdyb3RlOgo+Cj4+IEFtIDEyLjA4LjIwIHVtIDE2OjE3IHNj aHJpZWIgU3RldmVuIFJvc3RlZHQ6Cj4+PiBPbiBGcmksIEF1ZyAwNywgMjAyMCBhdCAwMzozNjo1 OFBNICswMjAwLCBDaHJpc3RpYW4gS8O2bmlnIHdyb3RlOgo+Pj4+IFRyYWNlIHNvbWV0aGluZyB1 c2VmdWwgaW5zdGVhZCBvZiB0aGUgcGlkIG9mIGEga2VybmVsIHRocmVhZCBoZXJlLgo+Pj4+Cj4+ Pj4gU2lnbmVkLW9mZi1ieTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQu Y29tPgo+Pj4+IC0tLQo+Pj4+ICAgIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV90 cmFjZS5oIHwgMSArCj4+Pj4gICAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspCj4+Pj4K Pj4+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3RyYWNl LmggYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfdHJhY2UuaAo+Pj4+IGluZGV4 IDVkYTIwZmMxNjZkOS4uMDdmOTllZjY5ZDkxIDEwMDY0NAo+Pj4+IC0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV90cmFjZS5oCj4+Pj4gKysrIGIvZHJpdmVycy9ncHUvZHJt L2FtZC9hbWRncHUvYW1kZ3B1X3RyYWNlLmgKPj4+PiBAQCAtMjI4LDYgKzIyOCw3IEBAIFRSQUNF X0VWRU5UKGFtZGdwdV92bV9ncmFiX2lkLAo+Pj4+ICAgIAkJCSAgICAgKSwKPj4+PiAgICAKPj4+ PiAgICAJICAgIFRQX2Zhc3RfYXNzaWduKAo+Pj4+ICsJCQkgICBfX2VudHJ5LT5lbnQucGlkID0g dm0tPnRhc2tfaW5mby5waWQ7Cj4+PiBJZiB0aGUgZW50LnBpZCBpcyBub3QgdGhlIHBpZCB5b3Ug YXJlIGludGVyZXN0ZWQgaW4gZm9yIHRoaXMgdHJhY2UgZXZlbnQsIGp1c3QKPj4+IGFkZCBhICJw aWQiIGZpZWxkIHRvIHRoZSB0cmFjZSBldmVudCBhbmQgcGxhY2UgaXQgdGhlcmUuIERvIG5vdCBt b2RpZnkgdGhlCj4+PiBnZW5lcmljIHBpZCB0aGF0IGlzIHJlY29yZGVkLCBhcyB3ZSB3b3VsZCBs aWtlIHRoYXQgdG8gYmUgY29uc2lzdGVudCBmb3IgYWxsCj4+PiB0cmFjZSBldmVudHMuCj4+IFRo ZSBwcm9ibGVtIG15IHVzZXJzcGFjZSBndXlzIGhhdmUgaXMgdGhhdCB0aGlzIGRvZXNuJ3Qgd29y ayB3aXRoCj4+ICJ0cmFjZS1jbWQgLVAgJHBpZCIuCj4+Cj4+IEJ1dCBJIHRoaW5rIEkgY2FuIHRl YWNoIHRoZW0gaG93IGZpbHRlcnMgd29yayA6KQo+IFllcCwgdHJhY2UtY21kIHJlY29yZCAtZSBl dmVudCAtZiAicGlkID09ICRwaWQiCj4KPj4+IFRoZSAiZW50LnBpZCIgdHVybnMgaW50byAiY29t bW9uX3BpZCIgaW4gdGhlIGZpZWxkLCBsZWF2aW5nICJwaWQiIGZyZWUgdG8gdXNlLgo+Pj4gT3Ro ZXIgdHJhY2UgZXZlbnRzIChsaWtlIHNjaGVkX3dha2luZykgcmVjb3JkIGEgcGlkIGZpZWxkIHRo YXQgaXMgbm90IHRoZSBzYW1lCj4+PiBhcyB0aGUgcGlkIG9mIHRoZSBleGVjdXRpbmcgdGFzay4K Pj4gWWVzLCB3ZSB0aG91Z2h0IGFib3V0IHRoaXMgYWx0ZXJuYXRpdmUgYXMgd2VsbC4KPj4KPj4+ IFRoZSAiZW50LnBpZCIgc2hvdWxkIGFsd2F5cyBiZSB0aGUgcGlkIG9mIHRoZSB0YXNrIHRoYXQg ZXhlY3V0ZWQgdGhlIGV2ZW50Lgo+PiBXaHk/IEZvciB0aGUgY2FzZSBoZXJlIHdlIGp1c3QgZXhl Y3V0ZSBhIHdvcmsgaXRlbSBpbiB0aGUgYmFja2dyb3VuZCBmb3IKPj4gYW4gdXNlcnNwYWNlIHBy b2Nlc3MuCj4+Cj4+IFRyYWNpbmcgdGhlIHBpZCBvZiB0aGUgd29ya2VyIHBvb2wgd2hpY2ggZXhl Y3V0ZXMgaXQgZG9lc24ndCBzZWVtIHRvCj4+IG1ha2UgdG8gbXVjaCBzZW5zZS4KPiBNYXliZSBu b3QgZm9yIHlvdSwgYnV0IGl0IGRvZXMgZm9yIG1lLiBBbGwgdHJhY2UgZXZlbnRzIHNob3cgd2hh dAo+IGhhcHBlbmVkIHdoZW4gaXQgaGFwcGVuZWQgYW5kIHdobyBleGVjdXRlZCBpdC4gSSBsaWtl IHRvIHNlZSB3aGF0Cj4gd29ya2VyIHRocmVhZHMgYXJlIGV4ZWN1dGluZy4gSSBtYXkgZmlsdGVy IG9uIHRoZSB3b3JrZXIgdGhyZWFkLCBhbmQgYnkKPiBjaGFuZ2luZyB0aGUgZW50LnBpZCwgSSB3 b250IHNlZSB3aGF0IGl0IGlzIGRvaW5nLgoKVGhhdCdzIGVub3VnaCBleHBsYW5hdGlvbiBmb3Ig bWUuIEdvaW5nIHdpdGggdGhlIHNlcGFyYXRlIHBpZCBmaWVsZCB0aGVuLgoKVGhhbmtzLApDaHJp c3RpYW4uCgo+Cj4gVGhhdCBzYWlkLCBJIHRoaW5rIEkgbWF5IGFkZCBhIGZlYXR1cmUgdG8gYSB0 cmFjZSBldm50IGZvciBhIHNwZWNpYWwgZmlsdGVyCj4gdG8gc2F5LCAidGVzdCBmaWVsZCB0byB0 aGUgc2V0X2V2ZW50X3BpZCIsIGFuZCBpZiBpdCBleGlzdHMgaW4gdGhhdAo+IGZpbGUgdG8gaW5j bHVkZSB0aGF0IGV2ZW50IGluIHRoZSBmaWx0ZXJlZCB0cmFjZS4gVGhpcyB3b3VsZCBpbmNsdWRl Cj4gc2NoZWRfd2FraW5nIHRyYWNlIGV2ZW50cyBhcyB3ZWxsLgo+Cj4gVGhhdCB3YXkgInRyYWNl LWNtZCByZWNvcmQgLVAgJHBpZCIgd2lsbCBzdGlsbCB3b3JrIGZvciB5b3VyIGNhc2UuCj4KPiAt LSBTdGV2ZQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K ZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==