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Tsirkin" , , , References: <20220803152127.48281-1-bchalios@amazon.es> <20220803152127.48281-3-bchalios@amazon.es> From: "Chalios, Babis" In-Reply-To: X-Originating-IP: [10.43.162.134] X-ClientProxiedBy: EX13D47UWA002.ant.amazon.com (10.43.163.30) To EX13D37EUA003.ant.amazon.com (10.43.165.7) Content-Type: text/plain; charset="utf-8"; format="flowed" Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org CgpPbiAzLzgvMjIgMTc6MzAsIEdyZWcgS0ggd3JvdGU6Cj4gQ0FVVElPTjogVGhpcyBlbWFpbCBv cmlnaW5hdGVkIGZyb20gb3V0c2lkZSBvZiB0aGUgb3JnYW5pemF0aW9uLiBEbyBub3QgY2xpY2sg bGlua3Mgb3Igb3BlbiBhdHRhY2htZW50cyB1bmxlc3MgeW91IGNhbiBjb25maXJtIHRoZSBzZW5k ZXIgYW5kIGtub3cgdGhlIGNvbnRlbnQgaXMgc2FmZS4KPgo+Cj4KPiBPbiBXZWQsIEF1ZyAwMywg MjAyMiBhdCAwNToyMToyN1BNICswMjAwLCBiY2hhbGlvc0BhbWF6b24uZXMgd3JvdGU6Cj4+ICtz dGF0aWMgY29uc3Qgc3RydWN0IGZpbGVfb3BlcmF0aW9ucyBmb3BzID0gewo+PiArICAgICAub3du ZXIgPSBUSElTX01PRFVMRSwKPj4gKyAgICAgLm9wZW4gPSB2bWdlbmlkX29wZW4sCj4+ICsgICAg IC5yZWFkID0gdm1nZW5pZF9yZWFkLAo+PiArICAgICAubW1hcCA9IHZtZ2VuaWRfbW1hcCwKPj4g KyAgICAgLmxsc2VlayA9IG5vb3BfbGxzZWVrLAo+IFdoZXJlIGlzIHRoaXMgbmV3IHVzZXIva2Vy bmVsIGFwaSBiZWluZyBkb2N1bWVudGVkPwo+Cj4gU2VlLCBwdXQgaXQgaW4gdGhlIGNvZGUgcGxl YXNlLCBubyBvbmUga25vd3MgdG8gbG9vayBpbiBhIHJhbmRvbSBmaWxlIGluCj4gRG9jdW1lbnRh dGlvbi8KQWdyZWVkISBXaWxsIG1vdmUgaXQgaW4gdGhlIGNvZGUuCj4KPgo+PiArfTsKPj4gKwo+ PiArc3RhdGljIHN0cnVjdCBtaXNjZGV2aWNlIHZtZ2VuaWRfbWlzYyA9IHsKPj4gKyAgICAgLm1p bm9yID0gTUlTQ19EWU5BTUlDX01JTk9SLAo+PiArICAgICAubmFtZSA9ICJ2bWdlbmlkIiwKPj4g KyAgICAgLmZvcHMgPSAmZm9wcywKPj4gICB9Owo+Pgo+PiAgIHN0YXRpYyBpbnQgcGFyc2Vfdm1n ZW5pZF9hZGRyZXNzKHN0cnVjdCBhY3BpX2RldmljZSAqZGV2aWNlLCBhY3BpX3N0cmluZyBvYmpl Y3RfbmFtZSwKPj4gQEAgLTU3LDcgKzEyNCw3IEBAIHN0YXRpYyBpbnQgdm1nZW5pZF9hZGQoc3Ry dWN0IGFjcGlfZGV2aWNlICpkZXZpY2UpCj4+ICAgICAgICBwaHlzX2FkZHJfdCBwaHlzX2FkZHI7 Cj4+ICAgICAgICBpbnQgcmV0Owo+Pgo+PiAtICAgICBzdGF0ZSA9IGRldm1fa21hbGxvYygmZGV2 aWNlLT5kZXYsIHNpemVvZigqc3RhdGUpLCBHRlBfS0VSTkVMKTsKPj4gKyAgICAgc3RhdGUgPSBk ZXZtX2t6YWxsb2MoJmRldmljZS0+ZGV2LCBzaXplb2YoKnN0YXRlKSwgR0ZQX0tFUk5FTCk7Cj4+ ICAgICAgICBpZiAoIXN0YXRlKQo+PiAgICAgICAgICAgICAgICByZXR1cm4gLUVOT01FTTsKPj4K Pj4gQEAgLTc0LDYgKzE0MSwyNyBAQCBzdGF0aWMgaW50IHZtZ2VuaWRfYWRkKHN0cnVjdCBhY3Bp X2RldmljZSAqZGV2aWNlKQo+Pgo+PiAgICAgICAgZGV2aWNlLT5kcml2ZXJfZGF0YSA9IHN0YXRl Owo+Pgo+PiArICAgICAvKiBCYWNrd2FyZHMgY29tcGF0aWJpbGl0eS4gSWYgQ1RSQSBpcyBub3Qg dGhlcmUgd2UganVzdCBkb24ndCBleHBvc2UKPj4gKyAgICAgICogdGhlIGNoYXIgZGV2aWNlCj4+ ICsgICAgICAqLwo+PiArICAgICByZXQgPSBwYXJzZV92bWdlbmlkX2FkZHJlc3MoZGV2aWNlLCAi Q1RSQSIsICZzdGF0ZS0+Z2VuX2NudHJfYWRkcik7Cj4+ICsgICAgIGlmIChyZXQpCj4+ICsgICAg ICAgICAgICAgcmV0dXJuIDA7Cj4+ICsKPj4gKyAgICAgc3RhdGUtPm5leHRfY291bnRlciA9IGRl dm1fbWVtcmVtYXAoJmRldmljZS0+ZGV2LCBzdGF0ZS0+Z2VuX2NudHJfYWRkciwKPj4gKyAgICAg ICAgICAgICAgICAgICAgIHNpemVvZih1MzIpLCBNRU1SRU1BUF9XQik7Cj4+ICsgICAgIGlmIChJ U19FUlIoc3RhdGUtPm5leHRfY291bnRlcikpCj4+ICsgICAgICAgICAgICAgcmV0dXJuIDA7Cj4+ ICsKPj4gKyAgICAgbWVtY3B5KCZzdGF0ZS0+bWlzYywgJnZtZ2VuaWRfbWlzYywgc2l6ZW9mKHN0 YXRlLT5taXNjKSk7Cj4+ICsgICAgIHJldCA9IG1pc2NfcmVnaXN0ZXIoJnN0YXRlLT5taXNjKTsK Pj4gKyAgICAgaWYgKHJldCkgewo+PiArICAgICAgICAgICAgIGRldm1fbWVtdW5tYXAoJmRldmlj ZS0+ZGV2LCBzdGF0ZS0+bmV4dF9jb3VudGVyKTsKPj4gKyAgICAgICAgICAgICByZXR1cm4gMDsK PiBXaHkgYXJlIHlvdSBub3QgcmV0dXJuaW5nIGFuIGVycm9yPyAgV2h5IGlzIHRoaXMgb2s/Cj4K PiBBbmQgd2h5IGNhbGwgZGV2bV9tZW11bm1hcCgpIGRpcmVjdGx5PyAgVGhhdCBraW5kIG9mIGRl ZmVhdHMgdGhlIHB1cnBvc2UKPiBvZiB1c2luZyBkZXZtX21lbXJlbWFwKCksIHJpZ2h0PwpUaGUg aW50ZW50aW9uIGhlcmUgd2FzIHRvIG5vdCBmYWlsIHRoZSB3aG9sZSBBQ1BJIGRldmljZSBpZiBy ZWdpc3RlcmluZyAKdGhlIG1pc2MgZGV2aWNlIGZhaWxzLiBNeSByYXRpb25hbGUKd2FzIHRoYXQg dGhlIEFDUEkgZGV2aWNlIGlzIHVzZWQgZm9yIG90aGVyIHRoaW5ncyBhcyB3ZWxsIChyZS1zZWVk aW5nIFJORykuCgo+Cj4gdGhhbmtzLAo+Cj4gZ3JlZyBrLWgKCkNoZWVycywKQmFiaXMKQW1hem9u IFNwYWluIFNlcnZpY2VzIHNvY2llZGFkIGxpbWl0YWRhIHVuaXBlcnNvbmFsLCBDYWxsZSBSYW1p cmV6IGRlIFByYWRvIDUsIDI4MDQ1IE1hZHJpZC4gUmVnaXN0cm8gTWVyY2FudGlsIGRlIE1hZHJp ZCAuIFRvbW8gMjI0NTggLiBGb2xpbyAxMDIgLiBIb2phIE0tNDAxMjM0IC4gQ0lGIEI4NDU3MDkz Ngo=