From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jim Bride Subject: Re: [PATCH] drm/i915/psr: report psr2 hw enabled from psr2_ctl Date: Thu, 15 Dec 2016 08:06:56 -0800 Message-ID: <20161215160656.GA26484@shiv> References: <1481307129-29354-1-git-send-email-vathsala.nagaraju@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 C8D6C6E1FE for ; Thu, 15 Dec 2016 16:08:21 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1481307129-29354-1-git-send-email-vathsala.nagaraju@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: vathsala nagaraju Cc: intel-gfx@lists.freedesktop.org, Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBEZWMgMDksIDIwMTYgYXQgMTE6NDI6MDlQTSArMDUzMCwgdmF0aHNhbGEgbmFnYXJh anUgd3JvdGU6Cj4gRm9yIFBTUjIgLCBhcyBwZXIgc3BlYywgUFNSMl9DVEwgYml0IDMxIHRvIGJl IHNldC4KPiBmb3IgcHNyMSwgYml0IDMxIGluIFNSRF9DVEwgdG8gYmUgc2V0LiBSZXBvcnRpbmcK PiAiSFcgRW5hYmxlZCAmIEFjdGl2ZSBiaXQiIHN0YXR1cyBmb3IgcHNyMiBmcm9tIFNSRF9DVEwK PiBnaXZlcyAgd3Jvbmcgc3RhdHVzLgo+IAo+IENjOiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2 aUBpbnRlbC5jb20+Cj4gQ2M6IEppbSBCcmlkZSA8amltLmJyaWRlQGxpbnV4LmludGVsLmNvbT4K PiBTaWduZWQtb2ZmLWJ5OiB2YXRoc2FsYSBuYWdhcmFqdSA8dmF0aHNhbGEubmFnYXJhanVAaW50 ZWwuY29tPgoKUmV2aWV3ZWQtYnk6IEppbSBCcmlkZSA8amltLmJyaWRlQGxpbnV4LmludGVsLmNv bT4KCj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jIHwgOSArKysr KystLS0KPiAgMSBmaWxlIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkK PiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYwo+IGluZGV4IGE3NDYxMzAuLjU0ZTE5 NmQgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPiAr KysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYwo+IEBAIC0yNTY3LDkgKzI1 NjcsMTIgQEAgc3RhdGljIGludCBpOTE1X2VkcF9wc3Jfc3RhdHVzKHN0cnVjdCBzZXFfZmlsZSAq bSwgdm9pZCAqZGF0YSkKPiAgCXNlcV9wcmludGYobSwgIlJlLWVuYWJsZSB3b3JrIHNjaGVkdWxl ZDogJXNcbiIsCj4gIAkJICAgeWVzbm8od29ya19idXN5KCZkZXZfcHJpdi0+cHNyLndvcmsud29y aykpKTsKPiAgCj4gLQlpZiAoSEFTX0RESShkZXZfcHJpdikpCj4gLQkJZW5hYmxlZCA9IEk5MTVf UkVBRChFRFBfUFNSX0NUTCkgJiBFRFBfUFNSX0VOQUJMRTsKPiAtCWVsc2Ugewo+ICsJaWYgKEhB U19EREkoZGV2X3ByaXYpKSB7Cj4gKwkJaWYgKGRldl9wcml2LT5wc3IucHNyMl9zdXBwb3J0KQo+ ICsJCQllbmFibGVkID0gSTkxNV9SRUFEKEVEUF9QU1IyX0NUTCkgJiBFRFBfUFNSMl9FTkFCTEU7 Cj4gKwkJZWxzZQo+ICsJCQllbmFibGVkID0gSTkxNV9SRUFEKEVEUF9QU1JfQ1RMKSAmIEVEUF9Q U1JfRU5BQkxFOwo+ICsJfSBlbHNlIHsKPiAgCQlmb3JfZWFjaF9waXBlKGRldl9wcml2LCBwaXBl KSB7Cj4gIAkJCWVudW0gdHJhbnNjb2RlciBjcHVfdHJhbnNjb2RlciA9Cj4gIAkJCQlpbnRlbF9w aXBlX3RvX2NwdV90cmFuc2NvZGVyKGRldl9wcml2LCBwaXBlKTsKPiAtLSAKPiAxLjkuMQpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK