From mboxrd@z Thu Jan 1 00:00:00 1970 From: Deepak S Subject: Re: [PATCH v3 1/5] drm/i915/chv: Remove Wait for a previous gfx force-off Date: Mon, 30 Mar 2015 20:02:23 +0530 Message-ID: <55195E77.8070201@linux.intel.com> References: <1427536418-22801-1-git-send-email-deepak.s@linux.intel.com> <1427536418-22801-2-git-send-email-deepak.s@linux.intel.com> <20150330100721.GJ17410@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id E3C3C6E335 for ; Mon, 30 Mar 2015 07:35:42 -0700 (PDT) In-Reply-To: <20150330100721.GJ17410@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?windows-1252?Q?Ville_Syrj=E4l=E4?= Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org CgpPbiBNb25kYXkgMzAgTWFyY2ggMjAxNSAwMzozNyBQTSwgVmlsbGUgU3lyasOkbMOkIHdyb3Rl Ogo+IE9uIFNhdCwgTWFyIDI4LCAyMDE1IGF0IDAzOjIzOjM0UE0gKzA1MzAsIGRlZXBhay5zQGxp bnV4LmludGVsLmNvbSB3cm90ZToKPj4gRnJvbTogRGVlcGFrIFMgPGRlZXBhay5zQGxpbnV4Lmlu dGVsLmNvbT4KPj4KPj4gT24gQ0hWLCBQVU5JVCB0ZWFtIGNvbmZpcm1lZCB0aGF0ICdWTFZfR0ZY X0NMS19TVEFUVVNfQklUJyBpcyBub3QgYQo+PiBzdGlja3kgYml0IGFuZCBpdCB3aWxsIGFsd2F5 cyBiZSBzZXQuIFNvIGlnbm9yZSBDaGVjayBmb3IgcHJldmlvdXMKPj4gR2Z4IGZvcmNlIG9mZiBk dXJpbmcgc3VzcGVuZCBhbmQgYWxsb3cgdGhlIGZvcmNlIGNsayBhcyBwYXJ0IFMwaXgKPj4gU2Vx dWVuY2UKPj4KPj4gU2lnbmVkLW9mZi1ieTogRGVlcGFrIFMgPGRlZXBhay5zQGxpbnV4LmludGVs LmNvbT4KPiBZZWFoIHNlZW1zIE9LLiBXZSBzdGlsbCBkbyB0aGUgImFsbG93IHdha2UiIGRhbmNl IGV2ZW4gdGhvdWdoIHdlIHNraXAKPiB0aGUgZ3VuaXQgcmVnaXN0ZXIgc2F2ZSwgc28gSSBndWVz cyB0aGUgZm9yY2UgZ2Z4IGNsb2NrIG1ha2VzIHNlbnNlIGFzCj4gcGFydCBvZiB0aGF0Lgo+Cj4g UmV2aWV3ZWQtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5j b20+CgpUaGFua3MgVmlsbGUgZm9yIHJldmlld2luZy4KCj4+IC0tLQo+PiAgIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2k5MTVfZHJ2LmMgfCA2ICsrKystLQo+PiAgIDEgZmlsZSBjaGFuZ2VkLCA0IGlu c2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2Rydi5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYwo+ PiBpbmRleCA4MmY4YmU0Li4xODJkNmE3IDEwMDY0NAo+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pOTE1X2Rydi5jCj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMK Pj4gQEAgLTExOTQsMTEgKzExOTQsMTMgQEAgaW50IHZsdl9mb3JjZV9nZnhfY2xvY2soc3RydWN0 IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LCBib29sIGZvcmNlX29uKQo+PiAgIAlpbnQgZXJy Owo+PiAgIAo+PiAgIAl2YWwgPSBJOTE1X1JFQUQoVkxWX0dUTENfU1VSVklWQUJJTElUWV9SRUcp Owo+PiAtCVdBUk5fT04oISEodmFsICYgVkxWX0dGWF9DTEtfRk9SQ0VfT05fQklUKSA9PSBmb3Jj ZV9vbik7Cj4+ICAgCj4+ICAgI2RlZmluZSBDT05EIChJOTE1X1JFQUQoVkxWX0dUTENfU1VSVklW QUJJTElUWV9SRUcpICYgVkxWX0dGWF9DTEtfU1RBVFVTX0JJVCkKPj4gICAJLyogV2FpdCBmb3Ig YSBwcmV2aW91cyBmb3JjZS1vZmYgdG8gc2V0dGxlICovCj4+IC0JaWYgKGZvcmNlX29uKSB7Cj4+ ICsJaWYgKGZvcmNlX29uICYmICFJU19DSEVSUllWSUVXKGRldl9wcml2LT5kZXYpKSB7Cj4+ICsJ CS8qIFdBUk5fT04gb25seSBmb3IgdGhlIFZhbGxleXZpZXcgKi8KPj4gKwkJV0FSTl9PTighISh2 YWwgJiBWTFZfR0ZYX0NMS19GT1JDRV9PTl9CSVQpID09IGZvcmNlX29uKTsKPj4gKwo+PiAgIAkJ ZXJyID0gd2FpdF9mb3IoIUNPTkQsIDIwKTsKPj4gICAJCWlmIChlcnIpIHsKPj4gICAJCQlEUk1f RVJST1IoInRpbWVvdXQgd2FpdGluZyBmb3IgR0ZYIGNsb2NrIGZvcmNlLW9mZiAoJTA4eClcbiIs Cj4+IC0tIAo+PiAxLjkuMQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZngK