From mboxrd@z Thu Jan 1 00:00:00 1970 From: Animesh Manna Subject: Re: [DMC_BUGFIX_SKL_V2 1/5] drm/i915/skl: Added a check for the hardware status of csr fw before loading. Date: Thu, 10 Sep 2015 02:03:24 +0530 Message-ID: <55F09794.2060101@intel.com> References: <1440533169-32265-1-git-send-email-animesh.manna@intel.com> <1440533169-32265-2-git-send-email-animesh.manna@intel.com> <55ED6F3E.7030205@intel.com> <20150907162246.GB32505@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 C5D946E28D for ; Wed, 9 Sep 2015 13:33:35 -0700 (PDT) In-Reply-To: <20150907162246.GB32505@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter , Sunil Kamath Cc: Daniel Vetter , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org CgpPbiA5LzcvMjAxNSA5OjUyIFBNLCBEYW5pZWwgVmV0dGVyIHdyb3RlOgo+IE9uIE1vbiwgU2Vw IDA3LCAyMDE1IGF0IDA0OjM0OjMwUE0gKzA1MzAsIFN1bmlsIEthbWF0aCB3cm90ZToKPj4gT24g V2VkbmVzZGF5IDI2IEF1Z3VzdCAyMDE1IDAxOjM2IEFNLCBBbmltZXNoIE1hbm5hIHdyb3RlOgo+ Pj4gRG1jIHdpbGwgcmVzdG9yZSB0aGUgY3NyIHByb2dyYW0gZXhjZXB0IERDOSwgY29sZCBib290 LAo+Pj4gd2FybSByZXNldCwgUENJIGZ1bmN0aW9uIGxldmVsIHJlc2V0LCBhbmQgaGliZXJuYXRl L3N1c3BlbmQuCj4+Pgo+Pj4gaW50ZWxfY3NyX2xvYWRfcHJvZ3JhbSgpIGZ1bmN0aW9uIGlzIHVz ZWQgdG8gbG9hZCB0aGUgZmlybXdhcmUKPj4+IGRhdGEgZnJvbSBrZXJuZWwgbWVtb3J5IHRvIGNz ciBhZGRyZXNzIHNwYWNlLgo+Pj4KPj4+IEFsbCB2YWx1ZXMgb2YgY3NyIGFkZHJlc3Mgc3BhY2Ug d2lsbCBiZSB6ZXJvIGlmIGl0IGdvdCByZXNldCBhbmQKPj4+IHRoZSBmaXJzdCBieXRlIG9mIGNz ciBwcm9ncmFtIGlzIGFsd2F5cyBhIG5vbi16ZXJvIGlmIGZpcm13YXJlCj4+PiBpcyBsb2FkZWQg c3VjY2Vzc2Z1bHkuIEJhc2VkIG9uIGhhcmR3YXJlIHN0YXR1cyB3aWxsIGxvYWQgdGhlCj4+PiBm aXJtd2FyZS4KPj4+Cj4+PiBXaXRob3V0IHRoaXMgY29uZGl0aW9uIGNoZWNrIGlmIHdlIG92ZXJ3 cml0ZSB0aGUgZmlybXdhcmUgZGF0YSB0aGUKPj4+IGNvdW50ZXJzIGV4cG9zZWQgZm9yIGRjNS9k YzYgKGhlbHAgZm9yIGRlYnVnZ2luZykgd2lsbCBiZSBudWxsaWZpZWQuCj4+Pgo+Pj4gdjE6IElu aXRpYWwgdmVyc2lvbi4KPj4+Cj4+PiB2MjogQmFzZWQgb24gcmV2aWV3IGNvbW1lbnRzIGZyb20g RGFuaWVsLAo+Pj4gLSBBZGRlZCBhIGNoZWNrIHRvIGtub3cgaGFyZHdhcmUgc3RhdHVzIGFuZCBs b2FkIHRoZSBmaXJtd2FyZSBpZiBub3QgbG9hZGVkLgo+Pj4KPj4+IENjOiBEYW5pZWwgVmV0dGVy IDxkYW5pZWwudmV0dGVyQGludGVsLmNvbT4KPj4+IENjOiBEYW1pZW4gTGVzcGlhdSA8ZGFtaWVu Lmxlc3BpYXVAaW50ZWwuY29tPgo+Pj4gQ2M6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVsLmNv bT4KPj4+IENjOiBTdW5pbCBLYW1hdGggPHN1bmlsLmthbWF0aEBpbnRlbC5jb20+Cj4+PiBTaWdu ZWQtb2ZmLWJ5OiBBbmltZXNoIE1hbm5hIDxhbmltZXNoLm1hbm5hQGludGVsLmNvbT4KPj4+IFNp Z25lZC1vZmYtYnk6IFZhdGhzYWxhIE5hZ2FyYWp1IDx2YXRoc2FsYS5uYWdhcmFqdUBpbnRlbC5j b20+Cj4+PiAtLS0KPj4+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfY3NyLmMgfCA5ICsr KysrKysrKwo+Pj4gICAxIGZpbGUgY2hhbmdlZCwgOSBpbnNlcnRpb25zKCspCj4+Pgo+Pj4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Nzci5jIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfY3NyLmMKPj4+IGluZGV4IGJhMWFlMDMuLjY4MmNjMjYgMTAwNjQ0Cj4+ PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jc3IuYwo+Pj4gKysrIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfY3NyLmMKPj4+IEBAIC0yNTIsNiArMjUyLDE1IEBAIHZvaWQg aW50ZWxfY3NyX2xvYWRfcHJvZ3JhbShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+Pj4gICAJCXJl dHVybjsKPj4+ICAgCX0KPj4+ICsJLyoKPj4+ICsJICogRG1jIHdpbGwgcmVzdG9yZSB0aGUgY3Ny IHRoZSBwcm9ncmFtIGV4Y2VwdCBEQzksIGNvbGQgYm9vdCwKPj4+ICsJICogd2FybSByZXNldCwg UENJIGZ1bmN0aW9uIGxldmVsIHJlc2V0LCBhbmQgaGliZXJuYXRlL3N1c3BlbmQuCj4+PiArCSAq IFRoaXMgY29uZGl0aW9uIHdpbGwgaGVscCB0byBjaGVjayBpZiBjc3IgYWRkcmVzcyBzcGFjZSBp cyByZXNldC8KPj4+ICsJICogbm90IGxvYWRlZC4KPj4+ICsJICovCj4+PiArCWlmIChJOTE1X1JF QUQoQ1NSX1BST0dSQU1fQkFTRSkpCj4+PiArCQlyZXR1cm47Cj4+PiArCj4+PiAgIAltdXRleF9s b2NrKCZkZXZfcHJpdi0+Y3NyX2xvY2spOwo+Pj4gICAJZndfc2l6ZSA9IGRldl9wcml2LT5jc3Iu ZG1jX2Z3X3NpemU7Cj4+PiAgIAlmb3IgKGkgPSAwOyBpIDwgZndfc2l6ZTsgaSsrKQo+PiBWYWxp ZCBmaXggYW5kIHBhdGNoIGlzIHJlYWR5IGZvciBtZXJnZSBub3cuCj4gSSBzdGlsbCBoYXZlIGEg cXVlc3Rpb24gb3BlbiBzbyB3aWxsIHdhaXQgdW50aWwgdGhhdCdzIGFuc2Vyd2VyZWQgLi4uCj4K PiBUaGFua3MsIERhbmllbAoKU2hhcmVkIG15IHZpZXcgb24gb3RoZXIgdGhyZWFkLgoKLUFuaW1l c2gKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRl bC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=