From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jim Bride Subject: Re: [PATCH v6 04/10] drm: Helper to read max bits per component Date: Mon, 25 Jul 2016 08:07:35 -0700 Message-ID: <20160725150735.GD5859@shiv> References: <1467803094-10473-1-git-send-email-mika.kahola@intel.com> <1467803094-10473-5-git-send-email-mika.kahola@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1467803094-10473-5-git-send-email-mika.kahola@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Mika Kahola Cc: daniel.vetter@ffwll.ch, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBKdWwgMDYsIDIwMTYgYXQgMDI6MDQ6NDhQTSArMDMwMCwgTWlrYSBLYWhvbGEgd3Jv dGU6Cj4gSGVscGVyIHJvdXRpbmUgdG8gcmVhZCBvdXQgbWF4aW11bSBzdXBwb3J0ZWQgYml0cyBw ZXIKPiBjb21wb25lbnQgZm9yIERpc3BsYXlQb3J0IGxlZ2F5IGNvbnZlcnRlcnMuCj4gCj4gdjI6 IFJldHVybiBlYXJseSBpZiBkZXRhaWxlZCBwb3J0IGNhcCBpbmZvIGlzIG5vdCBhdmFpbGFibGUu Cj4gICAgIFJlcGxhY2UgaWYtZWxzZSBsYWRkZXIgd2l0aCBzd2l0Y2gtY2FzZSAoVmlsbGUpCgpS ZXZpZXdlZC1ieTogSmltIEJyaWRlIDxqaW0uYnJpZGVAbGludXguaW50ZWwuY29tPgoKPiAKPiBT aWduZWQtb2ZmLWJ5OiBNaWthIEthaG9sYSA8bWlrYS5rYWhvbGFAaW50ZWwuY29tPgo+IC0tLQo+ ICBkcml2ZXJzL2dwdS9kcm0vZHJtX2RwX2hlbHBlci5jIHwgNDIgKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysKPiAgaW5jbHVkZS9kcm0vZHJtX2RwX2hlbHBlci5oICAg ICB8ICAyICsrCj4gIDIgZmlsZXMgY2hhbmdlZCwgNDQgaW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2RwX2hlbHBlci5jIGIvZHJpdmVycy9ncHUvZHJt L2RybV9kcF9oZWxwZXIuYwo+IGluZGV4IDBkNDExN2MuLjk1ZDYyNGEgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2RybV9kcF9oZWxwZXIuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9k cm1fZHBfaGVscGVyLmMKPiBAQCAtNDcxLDYgKzQ3MSw0OCBAQCBpbnQgZHJtX2RwX2Rvd25zdHJl YW1fbWF4X2Nsb2NrKGNvbnN0IHU4IGRwY2RbRFBfUkVDRUlWRVJfQ0FQX1NJWkVdLAo+ICB9Cj4g IEVYUE9SVF9TWU1CT0woZHJtX2RwX2Rvd25zdHJlYW1fbWF4X2Nsb2NrKTsKPiAgCj4gKy8qKgo+ ICsgKiBkcm1fZHBfZG93bnN0cmVhbV9tYXhfYnBjKCkgLSBleHRyYWN0IGJyYW5jaCBkZXZpY2Ug bWF4Cj4gKyAqICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGJpdHMgcGVyIGNvbXBvbmVu dAo+ICsgKiBAZHBjZDogRGlzcGxheVBvcnQgY29uZmlndXJhdGlvbiBkYXRhCj4gKyAqIEBwb3J0 X2NhcDogcG9ydCBjYXBhYmlsaXRpZXMKPiArICoKPiArICogUmV0dXJucyBtYXggYnBjIG9uIHN1 Y2Nlc3Mgb3IgMCBpZiBtYXggYnBjIG5vdCBkZWZpbmVkCj4gKyAqLwo+ICtpbnQgZHJtX2RwX2Rv d25zdHJlYW1fbWF4X2JwYyhjb25zdCB1OCBkcGNkW0RQX1JFQ0VJVkVSX0NBUF9TSVpFXSwKPiAr CQkJICAgICAgY29uc3QgdTggcG9ydF9jYXBbNF0pCj4gK3sKPiArCWludCB0eXBlID0gcG9ydF9j YXBbMF0gJiBEUF9EU19QT1JUX1RZUEVfTUFTSzsKPiArCWJvb2wgZGV0YWlsZWRfY2FwX2luZm8g PSBkcGNkW0RQX0RPV05TVFJFQU1QT1JUX1BSRVNFTlRdICYKPiArCQlEUF9ERVRBSUxFRF9DQVBf SU5GT19BVkFJTEFCTEU7Cj4gKwlpbnQgYnBjOwo+ICsKPiArCWlmICghZGV0YWlsZWRfY2FwX2lu Zm8pCj4gKwkJcmV0dXJuIDA7Cj4gKwo+ICsJc3dpdGNoICh0eXBlKSB7Cj4gKwljYXNlIERQX0RT X1BPUlRfVFlQRV9WR0E6Cj4gKwljYXNlIERQX0RTX1BPUlRfVFlQRV9EVkk6Cj4gKwljYXNlIERQ X0RTX1BPUlRfVFlQRV9IRE1JOgo+ICsJY2FzZSBEUF9EU19QT1JUX1RZUEVfRFBfRFVBTE1PREU6 Cj4gKwkJYnBjID0gcG9ydF9jYXBbMl0gJiBEUF9EU19NQVhfQlBDX01BU0s7Cj4gKwo+ICsJCXN3 aXRjaCAoYnBjKSB7Cj4gKwkJY2FzZSBEUF9EU184QlBDOgo+ICsJCQlyZXR1cm4gODsKPiArCQlj YXNlIERQX0RTXzEwQlBDOgo+ICsJCQlyZXR1cm4gMTA7Cj4gKwkJY2FzZSBEUF9EU18xMkJQQzoK PiArCQkJcmV0dXJuIDEyOwo+ICsJCWNhc2UgRFBfRFNfMTZCUEM6Cj4gKwkJCXJldHVybiAxNjsK PiArCQl9Cj4gKwlkZWZhdWx0Ogo+ICsJCXJldHVybiAwOwo+ICsJfQo+ICt9Cj4gK0VYUE9SVF9T WU1CT0woZHJtX2RwX2Rvd25zdHJlYW1fbWF4X2JwYyk7Cj4gKwo+ICAvKgo+ICAgKiBJMkMtb3Zl ci1BVVggaW1wbGVtZW50YXRpb24KPiAgICovCj4gZGlmZiAtLWdpdCBhL2luY2x1ZGUvZHJtL2Ry bV9kcF9oZWxwZXIuaCBiL2luY2x1ZGUvZHJtL2RybV9kcF9oZWxwZXIuaAo+IGluZGV4IGRlOGU5 YWUuLjQ3YWU4ZWQgMTAwNjQ0Cj4gLS0tIGEvaW5jbHVkZS9kcm0vZHJtX2RwX2hlbHBlci5oCj4g KysrIGIvaW5jbHVkZS9kcm0vZHJtX2RwX2hlbHBlci5oCj4gQEAgLTgwOCw2ICs4MDgsOCBAQCBp bnQgZHJtX2RwX2xpbmtfcG93ZXJfZG93bihzdHJ1Y3QgZHJtX2RwX2F1eCAqYXV4LCBzdHJ1Y3Qg ZHJtX2RwX2xpbmsgKmxpbmspOwo+ICBpbnQgZHJtX2RwX2xpbmtfY29uZmlndXJlKHN0cnVjdCBk cm1fZHBfYXV4ICphdXgsIHN0cnVjdCBkcm1fZHBfbGluayAqbGluayk7Cj4gIGludCBkcm1fZHBf ZG93bnN0cmVhbV9tYXhfY2xvY2soY29uc3QgdTggZHBjZFtEUF9SRUNFSVZFUl9DQVBfU0laRV0s Cj4gIAkJCQljb25zdCB1OCBwb3J0X2NhcFs0XSk7Cj4gK2ludCBkcm1fZHBfZG93bnN0cmVhbV9t YXhfYnBjKGNvbnN0IHU4IGRwY2RbRFBfUkVDRUlWRVJfQ0FQX1NJWkVdLAo+ICsJCQkgICAgICBj b25zdCB1OCBwb3J0X2NhcFs0XSk7Cj4gIAo+ICB2b2lkIGRybV9kcF9hdXhfaW5pdChzdHJ1Y3Qg ZHJtX2RwX2F1eCAqYXV4KTsKPiAgaW50IGRybV9kcF9hdXhfcmVnaXN0ZXIoc3RydWN0IGRybV9k cF9hdXggKmF1eCk7Cj4gLS0gCj4gMS45LjEKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMu ZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlz dGluZm8vaW50ZWwtZ2Z4Cg==