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Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 Subject: Re: [PATCH v4 0/4] new subsystem for compute accelerator devices Content-Language: en-US To: Oded Gabbay , David Airlie , Daniel Vetter , Greg Kroah-Hartman Cc: Tvrtko Ursulin , Jacek Lawrynowicz , Jeffrey Hugo , Jason Gunthorpe , Arnd Bergmann , Jiho Chu , John Hubbard , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Christoph Hellwig , Christopher Friedt , Kevin Hilman , Alex Deucher , Yuji Ishikawa , Maciej Kwapulinski , Jagan Teki References: <20221119204435.97113-1-ogabbay@kernel.org> From: Thomas Zimmermann In-Reply-To: <20221119204435.97113-1-ogabbay@kernel.org> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------s5qUTgzlpoZ0MGGPNB4LCMlC" X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------s5qUTgzlpoZ0MGGPNB4LCMlC Content-Type: multipart/mixed; boundary="------------tXBKNrT2VYONmyy5XAPNe002"; protected-headers="v1" From: Thomas Zimmermann To: Oded Gabbay , David Airlie , Daniel Vetter , Greg Kroah-Hartman Cc: Tvrtko Ursulin , Jacek Lawrynowicz , Jeffrey Hugo , Jason Gunthorpe , Arnd Bergmann , Jiho Chu , John Hubbard , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Christoph Hellwig , Christopher Friedt , Kevin Hilman , Alex Deucher , Yuji Ishikawa , Maciej Kwapulinski , Jagan Teki Message-ID: Subject: Re: [PATCH v4 0/4] new subsystem for compute accelerator devices References: <20221119204435.97113-1-ogabbay@kernel.org> In-Reply-To: <20221119204435.97113-1-ogabbay@kernel.org> --------------tXBKNrT2VYONmyy5XAPNe002 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 DQpBY2tlZC1ieTogVGhvbWFzIFppbW1lcm1hbm4gPHR6aW1tZXJtYW5uQHN1c2UuZGU+DQoN CkFtIDE5LjExLjIyIHVtIDIxOjQ0IHNjaHJpZWIgT2RlZCBHYWJiYXk6DQo+IFRoaXMgaXMg dGhlIGZvdXJ0aCAoYW5kIGhvcGVmdWxseSBsYXN0KSB2ZXJzaW9uIG9mIHRoZSBwYXRjaC1z ZXQgdG8gYWRkIHRoZQ0KPiBuZXcgc3Vic3lzdGVtIGZvciBjb21wdXRlIGFjY2VsZXJhdG9y cy4gSSByZW1vdmVkIHRoZSBSRkMgaGVhZGxpbmUgYXMNCj4gSSBiZWxpZXZlIGl0IGlzIG5v dyByZWFkeSBmb3IgbWVyZ2luZy4NCj4gDQo+IENvbXBhcmUgdG8gdjMsIHRoaXMgcGF0Y2gt c2V0IGNvbnRhaW5zIG9uZSBhZGRpdGlvbmFsIHBhdGNoIHRoYXQgYWRkcw0KPiBkb2N1bWVu dGF0aW9uIHJlZ2FyZGluZyB0aGUgYWNjZWwgc3Vic3lzdGVtLiBJIGhvcGUgaXQncyBnb29k IGVub3VnaCBmb3INCj4gdGhpcyBzdGFnZS4gSW4gYWRkaXRpb24sIHRoZXJlIHdlcmUgZmV3 IHZlcnkgbWlub3IgZml4ZXMgYWNjb3JkaW5nIHRvDQo+IGNvbW1lbnRzIHJlY2VpdmVkIG9u IHYzLg0KPiANCj4gVGhlIHBhdGNoZXMgYXJlIGluIHRoZSBmb2xsb3dpbmcgcmVwbzoNCj4g aHR0cHM6Ly9naXQua2VybmVsLm9yZy9wdWIvc2NtL2xpbnV4L2tlcm5lbC9naXQvb2dhYmJh eS9hY2NlbC5naXQvbG9nLz9oPWFjY2VsX3Y0DQo+IA0KPiBBcyBpbiB2MywgVGhlIEhFQUQg b2YgdGhhdCBicmFuY2ggaXMgYSBjb21taXQgYWRkaW5nIGEgZHVtbXkgZHJpdmVyIHRoYXQN Cj4gcmVnaXN0ZXJzIGFuIGFjY2VsIGRldmljZSB1c2luZyB0aGUgbmV3IGZyYW1ld29yay4g VGhpcyBjYW4gYmUgc2VydmVkDQo+IGFzIGEgc2ltcGxlIHJlZmVyZW5jZS4NCj4gDQo+IHYx IGNvdmVyIGxldHRlcjoNCj4gaHR0cHM6Ly9sa21sLm9yZy9sa21sLzIwMjIvMTAvMjIvNTQ0 DQo+IA0KPiB2MiBjb3ZlciBsZXR0ZXI6DQo+IGh0dHBzOi8vbG9yZS5rZXJuZWwub3JnL2xr bWwvMjAyMjExMDIyMDM0MDUuMTc5NzQ5MS0xLW9nYWJiYXlAa2VybmVsLm9yZy9ULw0KPiAN Cj4gdjMgY292ZXIgbGV0dGVyOg0KPiBodHRwczovL2xvcmUua2VybmVsLm9yZy9sa21sLzIw MjIxMTA2MjEwMjI1LjIwNjUzNzEtMS1vZ2FiYmF5QGtlcm5lbC5vcmcvVC8NCj4gDQo+IFRo YW5rcywNCj4gT2RlZC4NCj4gDQo+IE9kZWQgR2FiYmF5ICg0KToNCj4gICAgZHJpdmVycy9h Y2NlbDogZGVmaW5lIGtjb25maWcgYW5kIHJlZ2lzdGVyIGEgbmV3IG1ham9yDQo+ICAgIGFj Y2VsOiBhZGQgZGVkaWNhdGVkIG1pbm9yIGZvciBhY2NlbGVyYXRvciBkZXZpY2VzDQo+ICAg IGRybTogaW5pdGlhbGl6ZSBhY2NlbCBmcmFtZXdvcmsNCj4gICAgZG9jOiBhZGQgZG9jdW1l bnRhdGlvbiBmb3IgYWNjZWwgc3Vic3lzdGVtDQo+IA0KPiAgIERvY3VtZW50YXRpb24vYWNj ZWwvaW5kZXgucnN0ICAgICAgICAgfCAgMTcgKysNCj4gICBEb2N1bWVudGF0aW9uL2FjY2Vs L2ludHJvZHVjdGlvbi5yc3QgIHwgMTA5ICsrKysrKysrKw0KPiAgIERvY3VtZW50YXRpb24v YWRtaW4tZ3VpZGUvZGV2aWNlcy50eHQgfCAgIDUgKw0KPiAgIERvY3VtZW50YXRpb24vc3Vi c3lzdGVtLWFwaXMucnN0ICAgICAgfCAgIDEgKw0KPiAgIE1BSU5UQUlORVJTICAgICAgICAg ICAgICAgICAgICAgICAgICAgfCAgIDkgKw0KPiAgIGRyaXZlcnMvS2NvbmZpZyAgICAgICAg ICAgICAgICAgICAgICAgfCAgIDIgKw0KPiAgIGRyaXZlcnMvYWNjZWwvS2NvbmZpZyAgICAg ICAgICAgICAgICAgfCAgMjQgKysNCj4gICBkcml2ZXJzL2FjY2VsL2RybV9hY2NlbC5jICAg ICAgICAgICAgIHwgMzIzICsrKysrKysrKysrKysrKysrKysrKysrKysrDQo+ICAgZHJpdmVy cy9ncHUvZHJtL01ha2VmaWxlICAgICAgICAgICAgICB8ICAgMSArDQo+ICAgZHJpdmVycy9n cHUvZHJtL2RybV9kcnYuYyAgICAgICAgICAgICB8IDEwMiArKysrKy0tLQ0KPiAgIGRyaXZl cnMvZ3B1L2RybS9kcm1fZmlsZS5jICAgICAgICAgICAgfCAgIDIgKy0NCj4gICBkcml2ZXJz L2dwdS9kcm0vZHJtX3N5c2ZzLmMgICAgICAgICAgIHwgIDI0ICstDQo+ICAgaW5jbHVkZS9k cm0vZHJtX2FjY2VsLmggICAgICAgICAgICAgICB8ICA5NyArKysrKysrKw0KPiAgIGluY2x1 ZGUvZHJtL2RybV9kZXZpY2UuaCAgICAgICAgICAgICAgfCAgIDMgKw0KPiAgIGluY2x1ZGUv ZHJtL2RybV9kcnYuaCAgICAgICAgICAgICAgICAgfCAgIDggKw0KPiAgIGluY2x1ZGUvZHJt L2RybV9maWxlLmggICAgICAgICAgICAgICAgfCAgMjEgKy0NCj4gICAxNiBmaWxlcyBjaGFu Z2VkLCA3MTEgaW5zZXJ0aW9ucygrKSwgMzcgZGVsZXRpb25zKC0pDQo+ICAgY3JlYXRlIG1v ZGUgMTAwNjQ0IERvY3VtZW50YXRpb24vYWNjZWwvaW5kZXgucnN0DQo+ICAgY3JlYXRlIG1v ZGUgMTAwNjQ0IERvY3VtZW50YXRpb24vYWNjZWwvaW50cm9kdWN0aW9uLnJzdA0KPiAgIGNy ZWF0ZSBtb2RlIDEwMDY0NCBkcml2ZXJzL2FjY2VsL0tjb25maWcNCj4gICBjcmVhdGUgbW9k ZSAxMDA2NDQgZHJpdmVycy9hY2NlbC9kcm1fYWNjZWwuYw0KPiAgIGNyZWF0ZSBtb2RlIDEw MDY0NCBpbmNsdWRlL2RybS9kcm1fYWNjZWwuaA0KPiANCj4gLS0NCj4gMi4yNS4xDQo+IA0K DQotLSANClRob21hcyBaaW1tZXJtYW5uDQpHcmFwaGljcyBEcml2ZXIgRGV2ZWxvcGVyDQpT VVNFIFNvZnR3YXJlIFNvbHV0aW9ucyBHZXJtYW55IEdtYkgNCk1heGZlbGRzdHIuIDUsIDkw NDA5IE7DvHJuYmVyZywgR2VybWFueQ0KKEhSQiAzNjgwOSwgQUcgTsO8cm5iZXJnKQ0KR2Vz Y2jDpGZ0c2bDvGhyZXI6IEl2byBUb3Rldg0K --------------tXBKNrT2VYONmyy5XAPNe002-- --------------s5qUTgzlpoZ0MGGPNB4LCMlC Content-Type: application/pgp-signature; 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