From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH] drm/i915/cnl: Avoid ioremap_wc on Cannonlake as well. Date: Thu, 31 Aug 2017 11:27:00 +0300 Message-ID: <1504168020.5449.5.camel@linux.intel.com> References: <1502731451.3167.16.camel@rdvivi-vienna> <20170829230907.21363-1-rodrigo.vivi@intel.com> <1504091609.8378.7.camel@linux.intel.com> <150409239420.916.10895581910032833575@mail.alporthouse.com> <1504093110.8378.13.camel@linux.intel.com> <1504115886.8120.33.camel@rdvivi-vienna> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id B90086E707 for ; Thu, 31 Aug 2017 08:27:13 +0000 (UTC) In-Reply-To: <1504115886.8120.33.camel@rdvivi-vienna> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Vivi, Rodrigo" Cc: "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAyMDE3LTA4LTMwIGF0IDE3OjU4ICswMDAwLCBWaXZpLCBSb2RyaWdvIHdyb3RlOgo+ IE9uIFdlZCwgMjAxNy0wOC0zMCBhdCAxNDozOCArMDMwMCwgSm9vbmFzIExhaHRpbmVuIHdyb3Rl Ogo+ID4gT24gV2VkLCAyMDE3LTA4LTMwIGF0IDEyOjI2ICswMTAwLCBDaHJpcyBXaWxzb24gd3Jv dGU6Cj4gPiA+IFF1b3RpbmcgSm9vbmFzIExhaHRpbmVuICgyMDE3LTA4LTMwIDEyOjEzOjI5KQo+ ID4gPiA+IE9uIFR1ZSwgMjAxNy0wOC0yOSBhdCAxNjowOSAtMDcwMCwgUm9kcmlnbyBWaXZpIHdy b3RlOgo+ID4gPiA+ID4gRHJpdmVy4oCZcyBDUFUgYWNjZXNzIHRvIEdUVCBpcyB2aWEgdGhlIEdU VE1NQURSIEJBUi4KPiA+ID4gPiA+IAo+ID4gPiA+ID4gVGhlIGN1cnJlbnQgSFcgaW1wbGVtZW50 YXRpb24gb2YgdGhhdCBCQVIgaXMgdG8gb25seQo+ID4gPiA+ID4gc3VwcG9ydCA8PSBEVyAoYW5k IG1heWJlIFFXKSB3cml0ZXPigJRub3QgMTYvMzIvNjRCIHdyaXRlcwo+ID4gPiA+ID4gdGhhdCBj b3VsZCBvY2N1ciB3aXRoIFdDIGFuZC9vciBTU0UvQVZYIG1vdmVzLgo+ID4gPiA+ID4gCj4gPiA+ ID4gPiBHVFRNTUFEUiBtdXN0IGJlIG1hcmtlZCB1bmNhY2hlYWJsZSAoVUMpLgo+ID4gPiA+ID4g QWNjZXNzZXMgdG8gR1RUTU1BRFIoR1RUKSwgbXVzdCBiZSA2NCBiaXRzIG9yIGxlc3MgKGllLiAx IEdUVCBlbnRyeSkuCj4gPiA+ID4gPiAKPiA+ID4gPiA+IHYyOiBHZXQgY2xhcmlmaWNhdGlvbiBv biB0aGUgcmVhc29ucyBhbmQgc3BlYyBpcyBnZXR0aW5nCj4gPiA+ID4gPiAgICAgdXBkYXRlZCB0 byByZWZsZWN0IGl0IG5vdy4KPiA+ID4gPiA+IAo+ID4gPiA+ID4gQ2M6IEpvb25hcyBMYWh0aW5l biA8am9vbmFzLmxhaHRpbmVuQGxpbnV4LmludGVsLmNvbT4KPiA+ID4gPiA+IFN1Z2dlc3RlZC1i eTogQmVuIFdpZGF3c2t5IDxiZW5qYW1pbi53aWRhd3NreUBpbnRlbC5jb20+Cj4gPiA+ID4gPiBT aWduZWQtb2ZmLWJ5OiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+Cj4gPiA+ ID4gCj4gPiA+ID4gUm9kcmlnbywgY2FuIHlvdSBkb3VibGUtY2hlY2sgaG93IHRoaXMgaW50ZXJh Y3RzIHdpdGggdGhlIHBhdGNoIGZyb20KPiA+ID4gPiBaaGkgdGhhdCBhZGRzIHRoZSBXQiBmbGFn IHRvIFBQQVRfQ0FDSEVfSU5ERVggb24gQ05MLgo+ID4gPiAKPiA+ID4gRGlmZmVyZW50IGlzc3Vl IChvciBzaG91bGQgYmUpLiBUaGUgaW9yZW1hcCBjb25jZXJucyBhY2Nlc3MgdGhyb3VnaCB0aGUK PiA+ID4gUENJIEJBUiwgYWZmZWN0aW5nIGhvdyBmYXN0IHdlIGluc2VydCBlbnRyaWVzIGludG8g dGhlIEdHVFQgKHNvCj4gPiA+IGVzdGFibGlzaGluZyBuZXcgbW1hcHMgZm9sbG93aW5nIGZyZXF1 ZW50IHJ1bnRpbWUgcG0sIGxvYWRpbmcgb2YgbmV3Cj4gPiA+IGNvbnRleHRzICsgcmluZ3MsIGFz IHdlbGwgYXMgdGhlIHN0cmVzc2Z1bCBHR1RUIHRocmFzaGluZykuIFBQQVQgYWZmZWN0cwo+ID4g PiBob3cgdGhlIGRldmljZSBhY2Nlc3NlcyB0aGUgcGh5c2ljYWwgcGFnZXMsIG5vdCB0aGUgUFRF IHRoZW1zZWx2ZXMuCj4gPiAKPiA+IFllcywgSSBrbm93IGl0IHNob3VsZCBiZSA6KSBCdXQgUm9k cmlnbyBhbHNvIGRlc2NyaWJlZCBwcmV0dHkgcmFuZG9tCj4gPiBoYW5ncywgSUlSQyBub3QgbXVj aCB3YXMgcGlucG9pbnRpbmcgdG8gZWl0aGVyIG9mIHRoZSBpc3N1ZXMuIFdpdGgKPiA+IHRoZXNl IHR3byBidWdzIHByZXNlbnQsIGRldmljZSBjb3VsZCBiZSBvcGVyYXRpbmcgd2l0aG91dCB3cml0 ZS1iYWNrIG9uCj4gPiBjZXJ0YWluIHBhZ2VzLCBvciBjb3VsZCBiZSBvcGVyYXRpbmcgb24gd3Jv bmcgcGFnZXMgYWx0b2dldGhlci4KPiA+IAo+ID4gSSdkIGp1c3QgbGlrZSBvbmUgcm91bmQgb2Yg dGVzdGluZyB0byB0cnkgdG8gYXZvaWQgdGhpcyBjaGFuZ2UgaWYgd2UKPiA+IGNhbi4KPiAKPiBJ IGhhZCB0cmllZCBhbHJlYWR5IHB1dCBQQVQgdG8gbm9uLWNhY2hlZCwgYnV0IEkgd2lsbCBkb3Vi bGUgY2hlY2sgWmhpJ3MKPiB3b3JrIGp1c3QgaW4gY2FzZS4KPiAKPiBJIHdpc2ggd2UgY291bGQg YXZvaWQgdGhpcyBwYXRjaCBoZXJlLCBidXQgaXQgc2VlbXMgYnkgZGVmaW5pdGlvbiB0aGlzCj4g QkFSIHNob3VsZCBiZSB1bmNhY2hlZC4gQnkgQkFSJ3Mgbm9uLVByZWZldGNoYWJsZSBhdHRyaWJ1 dGUuCj4gCj4gU28gcHJvYmFibHkgdGhlIGlvcmVtYXBfd2Mgc2hvdWxkIGNoZWNrIHRoYXQgYXR0 cmlidXRlIGFuZCBmYWlsIHRvCj4gYWxsb2NhdGUgdGhhdCB3aXRoIHdjIHNvIHdlIHdvdWxkIHRy eSB3YyBhbmQgZmFsbGJhY2sgdG8gdW5jYWNoZWQuCj4gCj4gQnV0IHNpbmNlIHdlIGtub3cgdGhp cyBpcyB1bmNhY2hlZCBvbmx5IGZvciB0aGlzIGNhc2UgYW5kIHRoaXMgaGFuZGxlCj4gZG9uJ3Qg ZXhpc3QgeWV0IHRoZSBiZXN0IGlzIHRvIG1vdmUgYWxvbmcgd2l0aCB0aGlzIHBhdGNoLgoKUmln aHQsIHlvdSBjYW4gaGF2ZSB0aGUgUi1iLgoKUmVnYXJkcywgSm9vbmFzCi0tIApKb29uYXMgTGFo dGluZW4KT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKSW50ZWwgQ29ycG9yYXRpb24KX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==