From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ramalingam C Subject: Re: [PATCH] drm/i915/display/psr: Print in debugfs if PSR is not enabled because of sink Date: Thu, 24 Oct 2019 12:21:52 +0530 Message-ID: <20191024065152.GB24164@intel.com> References: <20191023214932.94679-1-jose.souza@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id D936F6E0EE for ; Thu, 24 Oct 2019 06:51:59 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20191023214932.94679-1-jose.souza@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?utf-8?B?Sm9zw6k=?= Roberto de Souza Cc: Ap Kamal , intel-gfx@lists.freedesktop.org, Dhinakaran Pandiyan List-Id: intel-gfx@lists.freedesktop.org T24gMjAxOS0xMC0yMyBhdCAxNDo0OTozMiAtMDcwMCwgSm9zw6kgUm9iZXJ0byBkZSBTb3V6YSB3 cm90ZToKPiBSaWdodCBub3cgaWYgc2luayByZXBvcnRlZCBhbnkgUFNSIGVycm9yIG9yIGlmIGl0 IGZhaWxzIHRvCj4gYWNrbm93bGVkZ2UgdGhlIFBTUiB3YWtldXAgaXQgc2V0cyBhIGZsYWcgYW5k IGRvIG5vdCBhdHRlbXB0IHRvCj4gZW5hYmxlIFBTUiBhbnltb3JlLiBUaGF0IGlzIHRoZSBzYWZl c3QgYXBwcm9hY2ggdG8gYXZvaWQgcmVwZXRpdGl2ZQo+IGdsaXRjaGVzIGFuZCBhbGxvd2VkIHVz IHRvIGhhdmUgUFNSIGVuYWJsZWQgYnkgZGVmYXVsdC4KPiAKPiBCdXQgZnJvbSB0aW1lIHRvIHRp bWUgZXZlbiBnb29kIFBTUiBwYW5lbHMgaGF2ZSBhIFBTUiBlcnJvciwgY2F1c2luZwo+IHRlc3Rz IHRvIGZhaWwuIEFuZCBmb3Igbm93IHdlIGFyZSBub3QgeWV0IHRvIHRoZSBwb2ludCB3ZXJlIHdl IGNvdWxkCj4gdHJ5IHRvIHJlY292ZXIgZnJvbSBQU1IgZXJyb3JzLCBzbyBsZXRzIGFkZCB0aGlz IGluZm9ybWF0aW9uIHRvIHRoZQo+IGRlYnVnZnMgc28gSUdUIGNhbiBjaGVjayBpZiBQU1IgaXMg ZGlzYWJsZWQgYmVjYXVzZSBvZiBzaW5rIGVycm9ycyBvcgo+IG5vdCBhbmQgZWxpbWluYXRlIHRo aXMgbm9pc2UgZnJvbSBDSSBydW5zLgo+IAo+IENjOiBEaGluYWthcmFuIFBhbmRpeWFuIDxkaGlu YWthcmFuLnBhbmRpeWFuQGludGVsLmNvbT4KPiBDYzogUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZp dmlAaW50ZWwuY29tPgo+IENjOiBNYXR0IFJvcGVyIDxtYXR0aGV3LmQucm9wZXJAaW50ZWwuY29t Pgo+IENjOiBBcCBLYW1hbCA8a2FtYWwuYXBAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IEpv c8OpIFJvYmVydG8gZGUgU291emEgPGpvc2Uuc291emFAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYyB8IDYgKysrKystCj4gIDEgZmlsZSBjaGFu Z2VkLCA1IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p OTE1X2RlYnVnZnMuYwo+IGluZGV4IGJjMGJkZjA0MTllMC4uMDdlMzY4ZWM0ZmI4IDEwMDY0NAo+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jCj4gKysrIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPiBAQCAtMjE5NCw4ICsyMTk0LDEyIEBAIHN0 YXRpYyBpbnQgaTkxNV9lZHBfcHNyX3N0YXR1cyhzdHJ1Y3Qgc2VxX2ZpbGUgKm0sIHZvaWQgKmRh dGEpCj4gIAkJc3RhdHVzID0gImRpc2FibGVkIjsKPiAgCXNlcV9wcmludGYobSwgIlBTUiBtb2Rl OiAlc1xuIiwgc3RhdHVzKTsKPiAgCj4gLQlpZiAoIXBzci0+ZW5hYmxlZCkKPiArCWlmICghcHNy LT5lbmFibGVkKSB7Cj4gKwkJc2VxX3ByaW50ZihtLCAiUFNSIHNpbmsgbm90IHJlbGlhYmxlOiAl c1xuIiwKPiArCQkJICAgeWVzbm8ocHNyLT5zaW5rX25vdF9yZWxpYWJsZSkpOwo+ICsKPiAgCQln b3RvIHVubG9jazsKPiArCX0KTG9va3MgR29vZCB0byBtZS4gQXMgQ0kgd2lsbCBiZSB0b2xkIHdo ZXJlKFNvdXJjZS9EZXN0aW5hdGlvbikgdGhlIGVycm9yIG9jY3VyZWQuCgpSZXZpZXdlZC1ieTog UmFtYWxpbmdhbSBDIDxyYW1hbGluZ2FtLmNAaW50ZWwuY29tPgo+ICAKPiAgCWlmIChwc3ItPnBz cjJfZW5hYmxlZCkgewo+ICAJCXZhbCA9IEk5MTVfUkVBRChFRFBfUFNSMl9DVEwoZGV2X3ByaXYt PnBzci50cmFuc2NvZGVyKSk7Cj4gLS0gCj4gMi4yMy4wCj4gCj4gX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4g SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4 QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeA== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C0F1BCA9EAF for ; 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23 Oct 2019 23:51:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,223,1569308400"; d="scan'208";a="228401021" Received: from ramaling-i9x.iind.intel.com (HELO intel.com) ([10.99.66.154]) by fmsmga002.fm.intel.com with ESMTP; 23 Oct 2019 23:51:41 -0700 Date: Thu, 24 Oct 2019 12:21:52 +0530 From: Ramalingam C To: =?utf-8?B?Sm9zw6k=?= Roberto de Souza Message-ID: <20191024065152.GB24164@intel.com> References: <20191023214932.94679-1-jose.souza@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20191023214932.94679-1-jose.souza@intel.com> User-Agent: Mutt/1.10.1 (2018-07-13) Subject: Re: [Intel-gfx] [PATCH] drm/i915/display/psr: Print in debugfs if PSR is not enabled because of sink X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ap Kamal , intel-gfx@lists.freedesktop.org, Dhinakaran Pandiyan Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191024065152.Pnpxd9Un8tMMgxXswUH3S-2U-HfgJOB6v9U69CEgg8c@z> T24gMjAxOS0xMC0yMyBhdCAxNDo0OTozMiAtMDcwMCwgSm9zw6kgUm9iZXJ0byBkZSBTb3V6YSB3 cm90ZToKPiBSaWdodCBub3cgaWYgc2luayByZXBvcnRlZCBhbnkgUFNSIGVycm9yIG9yIGlmIGl0 IGZhaWxzIHRvCj4gYWNrbm93bGVkZ2UgdGhlIFBTUiB3YWtldXAgaXQgc2V0cyBhIGZsYWcgYW5k IGRvIG5vdCBhdHRlbXB0IHRvCj4gZW5hYmxlIFBTUiBhbnltb3JlLiBUaGF0IGlzIHRoZSBzYWZl c3QgYXBwcm9hY2ggdG8gYXZvaWQgcmVwZXRpdGl2ZQo+IGdsaXRjaGVzIGFuZCBhbGxvd2VkIHVz IHRvIGhhdmUgUFNSIGVuYWJsZWQgYnkgZGVmYXVsdC4KPiAKPiBCdXQgZnJvbSB0aW1lIHRvIHRp bWUgZXZlbiBnb29kIFBTUiBwYW5lbHMgaGF2ZSBhIFBTUiBlcnJvciwgY2F1c2luZwo+IHRlc3Rz IHRvIGZhaWwuIEFuZCBmb3Igbm93IHdlIGFyZSBub3QgeWV0IHRvIHRoZSBwb2ludCB3ZXJlIHdl IGNvdWxkCj4gdHJ5IHRvIHJlY292ZXIgZnJvbSBQU1IgZXJyb3JzLCBzbyBsZXRzIGFkZCB0aGlz IGluZm9ybWF0aW9uIHRvIHRoZQo+IGRlYnVnZnMgc28gSUdUIGNhbiBjaGVjayBpZiBQU1IgaXMg ZGlzYWJsZWQgYmVjYXVzZSBvZiBzaW5rIGVycm9ycyBvcgo+IG5vdCBhbmQgZWxpbWluYXRlIHRo aXMgbm9pc2UgZnJvbSBDSSBydW5zLgo+IAo+IENjOiBEaGluYWthcmFuIFBhbmRpeWFuIDxkaGlu YWthcmFuLnBhbmRpeWFuQGludGVsLmNvbT4KPiBDYzogUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZp dmlAaW50ZWwuY29tPgo+IENjOiBNYXR0IFJvcGVyIDxtYXR0aGV3LmQucm9wZXJAaW50ZWwuY29t Pgo+IENjOiBBcCBLYW1hbCA8a2FtYWwuYXBAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IEpv c8OpIFJvYmVydG8gZGUgU291emEgPGpvc2Uuc291emFAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYyB8IDYgKysrKystCj4gIDEgZmlsZSBjaGFu Z2VkLCA1IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p OTE1X2RlYnVnZnMuYwo+IGluZGV4IGJjMGJkZjA0MTllMC4uMDdlMzY4ZWM0ZmI4IDEwMDY0NAo+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jCj4gKysrIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPiBAQCAtMjE5NCw4ICsyMTk0LDEyIEBAIHN0 YXRpYyBpbnQgaTkxNV9lZHBfcHNyX3N0YXR1cyhzdHJ1Y3Qgc2VxX2ZpbGUgKm0sIHZvaWQgKmRh dGEpCj4gIAkJc3RhdHVzID0gImRpc2FibGVkIjsKPiAgCXNlcV9wcmludGYobSwgIlBTUiBtb2Rl OiAlc1xuIiwgc3RhdHVzKTsKPiAgCj4gLQlpZiAoIXBzci0+ZW5hYmxlZCkKPiArCWlmICghcHNy LT5lbmFibGVkKSB7Cj4gKwkJc2VxX3ByaW50ZihtLCAiUFNSIHNpbmsgbm90IHJlbGlhYmxlOiAl c1xuIiwKPiArCQkJICAgeWVzbm8ocHNyLT5zaW5rX25vdF9yZWxpYWJsZSkpOwo+ICsKPiAgCQln b3RvIHVubG9jazsKPiArCX0KTG9va3MgR29vZCB0byBtZS4gQXMgQ0kgd2lsbCBiZSB0b2xkIHdo ZXJlKFNvdXJjZS9EZXN0aW5hdGlvbikgdGhlIGVycm9yIG9jY3VyZWQuCgpSZXZpZXdlZC1ieTog UmFtYWxpbmdhbSBDIDxyYW1hbGluZ2FtLmNAaW50ZWwuY29tPgo+ICAKPiAgCWlmIChwc3ItPnBz cjJfZW5hYmxlZCkgewo+ICAJCXZhbCA9IEk5MTVfUkVBRChFRFBfUFNSMl9DVEwoZGV2X3ByaXYt PnBzci50cmFuc2NvZGVyKSk7Cj4gLS0gCj4gMi4yMy4wCj4gCj4gX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4g SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4 QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeA==