From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH v3 2/3] drm/i915/opregion: rvda is relative from opregion base in opregion 2.1+ Date: Fri, 8 Feb 2019 20:57:17 +0200 Message-ID: <20190208185717.GX20097@intel.com> References: <20190208184254.24123-1-jani.nikula@intel.com> <20190208184254.24123-2-jani.nikula@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6686C6EE80 for ; Fri, 8 Feb 2019 18:57:20 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20190208184254.24123-2-jani.nikula@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBGZWIgMDgsIDIwMTkgYXQgMDg6NDI6NTNQTSArMDIwMCwgSmFuaSBOaWt1bGEgd3Jv dGU6Cj4gU3RhcnRpbmcgZnJvbSBvcHJlZ2lvbiB2ZXJzaW9uIDIuMSAocm91Z2hseSBjb3JyZXNw b25kaW5nIHRvIElDTCspIHRoZQo+IFJWREEgZmllbGQgaXMgcmVsYXRpdmUgZnJvbSB0aGUgYmVn aW5uaW5nIG9mIG9wcmVnaW9uLCBub3QgYWJzb2x1dGUKPiBhZGRyZXNzLgo+IAo+IEZpeCB0aGUg ZXJyb3IgcGF0aCB3aGlsZSBhdCBpdC4KPiAKPiB2MjogTWFrZSByZWxhdGl2ZSB2cy4gYWJzb2x1 dGUgY29uZGl0aW9uYWwgb24gdGhlIG9wcmVnaW9uIHZlcnNpb24sCj4gICAgIGJ1bXBlZCBmb3Ig dGhlIHB1cnBvc2UuIFR1cm5lZCBvdXQgdGhlcmUgYXJlIG1hY2hpbmVzIHJlbHlpbmcgb24KPiAg ICAgYWJzb2x1dGUgUlZEQSBpbiB0aGUgd2lsZC4KPiAKPiB2MzogRml4IHRoZSB2ZXJzaW9uIGNo ZWNrcwo+IAo+IEZpeGVzOiAwNGViYWFkYjlmMmQgKCJkcm0vaTkxNS9vcHJlZ2lvbjogaGFuZGxl IFZCVCBzaXplcyBiaWdnZXIgdGhhbiA2IEtCIikKPiBDYzogVmlsbGUgU3lyasOkbMOkIDx2aWxs ZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiBDYzogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50 ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IEphbmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBpbnRlbC5j b20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX29wcmVnaW9uLmMgfCAyNCAr KysrKysrKysrKysrKysrKysrKystLS0KPiAgMSBmaWxlIGNoYW5nZWQsIDIxIGluc2VydGlvbnMo KyksIDMgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX29wcmVnaW9uLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9vcHJlZ2lvbi5j Cj4gaW5kZXggZjFiODQxNTgwNTIxLi41ZTAwZWU5MjcwYjUgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfb3ByZWdpb24uYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX29wcmVnaW9uLmMKPiBAQCAtMTIzLDcgKzEyMyw4IEBAIHN0cnVjdCBvcHJlZ2lv bl9hc2xlIHsKPiAgCXU2NCBmZHNzOwo+ICAJdTMyIGZkc3A7Cj4gIAl1MzIgc3RhdDsKPiAtCXU2 NCBydmRhOwkvKiBQaHlzaWNhbCBhZGRyZXNzIG9mIHJhdyB2YnQgZGF0YSAqLwo+ICsJdTY0IHJ2 ZGE7CS8qIFBoeXNpY2FsICgyLjApIG9yIHJlbGF0aXZlIGZyb20gb3ByZWdpb24gKDIuMSspCj4g KwkJCSAqIGFkZHJlc3Mgb2YgcmF3IFZCVCBkYXRhLiAqLwo+ICAJdTMyIHJ2ZHM7CS8qIFNpemUg b2YgcmF3IHZidCBkYXRhICovCj4gIAl1OCByc3ZkWzU4XTsKPiAgfSBfX3BhY2tlZDsKPiBAQCAt OTY0LDkgKzk2NSwyNCBAQCBpbnQgaW50ZWxfb3ByZWdpb25fc2V0dXAoc3RydWN0IGRybV9pOTE1 X3ByaXZhdGUgKmRldl9wcml2KQo+ICAKPiAgCWlmIChvcHJlZ2lvbi0+aGVhZGVyLT5vdmVyLm1h am9yID49IDIgJiYgb3ByZWdpb24tPmFzbGUgJiYKPiAgCSAgICBvcHJlZ2lvbi0+YXNsZS0+cnZk YSAmJiBvcHJlZ2lvbi0+YXNsZS0+cnZkcykgewo+IC0JCW9wcmVnaW9uLT5ydmRhID0gbWVtcmVt YXAob3ByZWdpb24tPmFzbGUtPnJ2ZGEsCj4gLQkJCQkJICBvcHJlZ2lvbi0+YXNsZS0+cnZkcywK PiArCQlyZXNvdXJjZV9zaXplX3QgcnZkYSA9IG9wcmVnaW9uLT5hc2xlLT5ydmRhOwo+ICsKPiAr CQkvKgo+ICsJCSAqIG9wcmVnaW9uIDIuMDogcnZkYSBpcyB0aGUgcGh5c2ljYWwgVkJUIGFkZHJl c3MuCj4gKwkJICoKPiArCQkgKiBvcHJlZ2lvbiAyLjErOiBydmRhIGlzIHVuc2lnbmVkLCByZWxh dGl2ZSBvZmZzZXQgZnJvbQo+ICsJCSAqIG9wcmVnaW9uIGJhc2UsIGFuZCBzaG91bGQgbmV2ZXIg cG9pbnQgd2l0aGluIG9wcmVnaW9uLgo+ICsJCSAqLwo+ICsJCWlmIChvcHJlZ2lvbi0+aGVhZGVy LT5vdmVyLm1ham9yID4gMiB8fAo+ICsJCSAgICBvcHJlZ2lvbi0+aGVhZGVyLT5vdmVyLm1pbm9y ID49IDEpIHsKCldoYXQgaGFwcGVucyB3aXRoIHZlcnNpb24gMS4xPwoKPiArCQkJV0FSTl9PTihy dmRhIDwgT1BSRUdJT05fU0laRSk7Cj4gKwo+ICsJCQlydmRhICs9IGFzbHM7Cj4gKwkJfQo+ICsK PiArCQlvcHJlZ2lvbi0+cnZkYSA9IG1lbXJlbWFwKHJ2ZGEsIG9wcmVnaW9uLT5hc2xlLT5ydmRz LAo+ICAJCQkJCSAgTUVNUkVNQVBfV0IpOwo+ICsKPiAgCQl2YnQgPSBvcHJlZ2lvbi0+cnZkYTsK PiAgCQl2YnRfc2l6ZSA9IG9wcmVnaW9uLT5hc2xlLT5ydmRzOwo+ICAJCWlmIChpbnRlbF9iaW9z X2lzX3ZhbGlkX3ZidCh2YnQsIHZidF9zaXplKSkgewo+IEBAIC05NzYsNiArOTkyLDggQEAgaW50 IGludGVsX29wcmVnaW9uX3NldHVwKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikK PiAgCQkJZ290byBvdXQ7Cj4gIAkJfSBlbHNlIHsKPiAgCQkJRFJNX0RFQlVHX0tNUygiSW52YWxp ZCBWQlQgaW4gQUNQSSBPcFJlZ2lvbiAoUlZEQSlcbiIpOwo+ICsJCQltZW11bm1hcChvcHJlZ2lv bi0+cnZkYSk7Cj4gKwkJCW9wcmVnaW9uLT5ydmRhID0gTlVMTDsKPiAgCQl9Cj4gIAl9Cj4gIAo+ IC0tIAo+IDIuMjAuMQoKLS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbApfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK