From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniele Ceraolo Spurio Subject: Re: [PATCH] drm/i915/guc: Make sure vma containing firmware is GuC mappable Date: Wed, 11 Jan 2017 14:26:24 -0800 Message-ID: <58be4ce2-76df-5e44-2a32-563ba054e1a5@intel.com> References: <20170111151739.28965-1-michal.winiarski@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id B79576EA56 for ; Wed, 11 Jan 2017 22:26:24 +0000 (UTC) In-Reply-To: <20170111151739.28965-1-michal.winiarski@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?Q?Micha=c5=82_Winiarski?= , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org CgpPbiAxMS8wMS8xNyAwNzoxNywgTWljaGHFgiBXaW5pYXJza2kgd3JvdGU6Cj4gU2luY2UgY29t bWl0IDQ3NDFkYTkyNWZhMyAoImRybS9pOTE1L2d1YzogQXNzZXJ0IHRoYXQgYWxsIEdHVFQgb2Zm c2V0cyB1c2VkCj4gYnkgdGhlIEd1QyBhcmUgbWFwcGFibGUiKSwgd2UncmUgYXNzZXJ0aW5nIHRo YXQgR3VDIGZpcm13YXJlIGlzIGluIHRoZQo+IEd1QyBtYXBwYWJsZSByYW5nZS4KPiBFeGNlcHQg d2UncmUgbm90IHBpbm5pbmcgdGhlIG9iamVjdCB3aXRoIGJpYXMsIHdoaWNoIG1lYW5zIGl0J3Mg cG9zc2libGUKPiB0byB0cmlnZ2VyIHRoaXMgYXNzZXJ0LiBMZXQncyBhZGQgYSBwcm9wZXIgYmlh cy4KPgo+IENjOiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiBDYzog RGFuaWVsZSBDZXJhb2xvIFNwdXJpbyA8ZGFuaWVsZS5jZXJhb2xvc3B1cmlvQGludGVsLmNvbT4K PiBTaWduZWQtb2ZmLWJ5OiBNaWNoYcWCIFdpbmlhcnNraSA8bWljaGFsLndpbmlhcnNraUBpbnRl bC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19sb2FkZXIuYyB8 IDMgKystCj4gIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkK Pgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ndWNfbG9hZGVyLmMg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ndWNfbG9hZGVyLmMKPiBpbmRleCBhYTJiODY2 Li41YTZhYjg3IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19s b2FkZXIuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19sb2FkZXIuYwo+ IEBAIC0zNjAsNyArMzYwLDggQEAgc3RhdGljIGludCBndWNfdWNvZGVfeGZlcihzdHJ1Y3QgZHJt X2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4gIAkJcmV0dXJuIHJldDsKPiAgCX0KPgo+IC0Jdm1h ID0gaTkxNV9nZW1fb2JqZWN0X2dndHRfcGluKGd1Y19mdy0+Z3VjX2Z3X29iaiwgTlVMTCwgMCwg MCwgMCk7Cj4gKwl2bWEgPSBpOTE1X2dlbV9vYmplY3RfZ2d0dF9waW4oZ3VjX2Z3LT5ndWNfZndf b2JqLCBOVUxMLCAwLCAwLAo+ICsJCQkJICAgICAgIFBJTl9PRkZTRVRfQklBUyB8IEdVQ19XT1BD TV9UT1ApOwo+ICAJaWYgKElTX0VSUih2bWEpKSB7Cj4gIAkJRFJNX0RFQlVHX0RSSVZFUigicGlu IGZhaWxlZCAlZFxuIiwgKGludClQVFJfRVJSKHZtYSkpOwo+ICAJCXJldHVybiBQVFJfRVJSKHZt YSk7Cj4KClRoaXMgcGF0Y2ggbWFkZSBtZSB0aGluayBhYm91dCB0aGlzIGFnYWluIGFuZCBhY3R1 YWxseSBJJ20gbm90IHN1cmUgCmFueW1vcmUgdGhhdCB0aGVyZSBpcyBhbiBvZmZzZXQgcmVxdWly ZW1lbnQgZm9yIHRoZSBmaXJtd2FyZSBvYmplY3QuIApXaXRoIHRoZSB3YXkgd2UgbG9hZCB0aGUg ZmlybXdhcmUgdGhlIEd1QyBzaG91bGQgbmV2ZXIgYWNjZXNzIGl0IGluIEdHVFQgCmJlY2F1c2Ug aXQgaXMgZmlyc3QgY29waWVkIGluIFdPUENNIHZpYSBETUEsIHdoaWNoIHNob3VsZCBiZSBhYmxl IHRvIAphY2Nlc3MgdGhlIHdob2xlIGFkZHJlc3MgcmFuZ2UuIEkndmUgYXNrZWQgYSBHdUMgZGV2 IGJ1dCBoZSBoYXMgbm90IGJlZW4gCmFibGUgdG8gY29uZmlybSBpZiB0aGVyZSBhcmUgYW55IG9m ZnNldCBsaW1pdGF0aW9uIHdpdGggdGhlIERNQSB0cmFuc2ZlciAKb3Igbm90IGFuZCB1bmZvcnR1 bmF0ZWx5IEkgZG9uJ3QgaGF2ZSBhIHBsYXRmb3JtIHRvIHRlc3QgdGhpcyBvbiBhdCB0aGUgCm1v bWVudC4gSSdsbCB0cnkgdG8gZ2V0IG15IGhhbmRzIG9uIGEgbmV3IFNLTCBhbmQgZG91YmxlIGNo ZWNrLgpBbnl3YXksIEknbSBoYXBweSB0byBtZXJnZSB0aGlzIHdoaWxlIHdlIGNsYXJpZnkgdGhl IHJlcXVpcmVtZW50IGJlY2F1c2UgCnRoZSBmaXJtd2FyZSB2bWEgaXMgaW1tZWRpYXRlbHkgdW5w aW5uZWQgYWZ0ZXIgdGhlIHRyYW5zZmVyIHNvIHRoZXJlIApzaG91bGQgYmUgbm8gcmlzayBvZiB1 bm5lZWRlZCBnZ3R0IGZyYWdtZW50YXRpb247IGl0IGFsc28gbG9va3MgCmdlbmVyYWxseSBjbGVh bmVyIHRvIG1lIHRvIGhhbmRsZSBhbGwgZ3VjLXJlbGF0ZWQgb2JqZWN0cyB0aGUgc2FtZSB3YXku CgpUaGFua3MsCkRhbmllbGUKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4Cg==