From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915: Get audio power domain during initial hw readout Date: Wed, 13 Apr 2016 11:59:43 +0300 Message-ID: <20160413085943.GZ4329@intel.com> References: <1460501568-29102-1-git-send-email-bob.j.paauwe@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id D7EE76E3A6 for ; Wed, 13 Apr 2016 08:59:46 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1460501568-29102-1-git-send-email-bob.j.paauwe@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Bob Paauwe Cc: intel-gfx List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBBcHIgMTIsIDIwMTYgYXQgMDM6NTI6NDhQTSAtMDcwMCwgQm9iIFBhYXV3ZSB3cm90 ZToKPiBpZiB0aGUgY3J0YyBoYXMgYXVkaW8gaXMgZW5hYmxlZC4gT3RoZXJ3aXNlLCB3aGVuIHRo ZSBmaXJzdCBhdG9taWMKPiBtb2Rlc2V0IGhhcHBlbnMgaXQgd2lsbCB3YXJuIHdoZW4gdHJ5aW5n IHRvIGRyb3AgdGhlIGF1ZGlvIHBvd2VyCj4gZG9tYWluLgo+IAo+IFNpZ25lZC1vZmYtYnk6IEJv YiBQYWF1d2UgPGJvYi5qLnBhYXV3ZUBpbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rpc3BsYXkuYyB8IDUgKysrKysKPiAgMSBmaWxlIGNoYW5nZWQsIDUgaW5z ZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k aXNwbGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiBpbmRleCA1 MTU1ZWZiNi4uY2FlYjNlMSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9kaXNwbGF5LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMK PiBAQCAtMTA1NjEsNiArMTA1NjEsNyBAQCBmb3VuZDoKPiAgCX0KPiAgCj4gIAlyZXQgPSBpbnRl bF9tb2Rlc2V0X3NldHVwX3BsYW5lX3N0YXRlKHN0YXRlLCBjcnRjLCBtb2RlLCBmYiwgMCwgMCk7 Cj4gKwo+ICAJaWYgKHJldCkKPiAgCQlnb3RvIGZhaWw7Cj4gIAo+IEBAIC0xNTk5OCw2ICsxNTk5 OSwxMCBAQCBzdGF0aWMgdm9pZCBpbnRlbF9tb2Rlc2V0X3JlYWRvdXRfaHdfc3RhdGUoc3RydWN0 IGRybV9kZXZpY2UgKmRldikKPiAgCj4gIAkJbWVtc2V0KCZjcnRjLT5iYXNlLm1vZGUsIDAsIHNp emVvZihjcnRjLT5iYXNlLm1vZGUpKTsKPiAgCQlpZiAoY3J0Yy0+YmFzZS5zdGF0ZS0+YWN0aXZl KSB7Cj4gKwkJCWlmIChjcnRjLT5jb25maWctPmhhc19hdWRpbykKPiArCQkJCWludGVsX2Rpc3Bs YXlfcG93ZXJfZ2V0KGRldl9wcml2LAo+ICsJCQkJCQkJUE9XRVJfRE9NQUlOX0FVRElPKTsKPiAr CgpIbW0uIElkZWFsbHkgd2Ugd291bGQgZG8gdGhpcyBhbG9uZ3NpZGUgdGhlIG90aGVyIHBvd2Vy IGRvYW1pbiBzdHVmZiBpbgppbnRlbF9tb2Rlc2V0X3NldHVwX2h3X3N0YXRlKCksIGJ1dCB0aGF0 J3MgdG9vIGxhdGUgZm9yCmludGVsX3Nhbml0aXplX3tjcnRjLGVuY29kZXJ9KCkuIFNvIEkgZ3Vl c3Mgd2UnbGwgaGF2ZSB0byBkbyBpdCBiZWZvcmUKdGhvc2UsIG9yIHdlIGhhdmUgdG8gcHVsbCB0 aGUgYXVkaW8gcG93ZXIgZG9tYWluIHN0dWZmIG91dCBmcm9tIHRoZQplbmNvZGVyIGhvb2tzLiBP ciBwZXJoYXBzIGV2ZW4gdGhyb3cgaXQgb3V0IGVudGlyZWx5LCBzaW5jZSBJJ20gbm90IHN1cmUK aXQncyBkb2luZyBhbnl0aGluZyBmb3IgdXMuCgpJZiB3ZSBkbyBsZWF2ZSB0aGUgcG93ZXIgZG9t YWluIGhhbmRsaW5nIGluIHRoZSBlbmNvZGVyIGhvb2tzLCB0aGVuCnRoaXMgaXMgbm90IHF1aXRl IHRoZSByaWdodCBwbGFjZSB0byBncmFiIHRoZSByZWZlcmVuY2UuIFdlIGNvdWxkIGhhdmUKYW4g ZW5jb2RlciBlbmFibGVkIHcvbyBhbiBhY3RpdmUgcGlwZSwgaW4gd2hpY2ggY2FzZQppbnRlbF9z YW5pdGl6ZV9lbmNvZGVyKCkgd291bGQgc2h1dCBvZmYgdGhlIGVuY29kZXIsIHNvIHdlJ2Qgc3Rp bGwgZW5kCnVwIHdpdGggYSBiYWQgcmVmY291bnQuCgo+ICAJCQlpbnRlbF9tb2RlX2Zyb21fcGlw ZV9jb25maWcoJmNydGMtPmJhc2UubW9kZSwgY3J0Yy0+Y29uZmlnKTsKPiAgCQkJaW50ZWxfbW9k ZV9mcm9tX3BpcGVfY29uZmlnKCZjcnRjLT5iYXNlLnN0YXRlLT5hZGp1c3RlZF9tb2RlLCBjcnRj LT5jb25maWcpOwo+ICAJCQlXQVJOX09OKGRybV9hdG9taWNfc2V0X21vZGVfZm9yX2NydGMoY3J0 Yy0+YmFzZS5zdGF0ZSwgJmNydGMtPmJhc2UubW9kZSkpOwo+IC0tIAo+IDIuNS41Cj4gCj4gX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZngg bWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKVmls bGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngK