From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Weinehall Subject: Re: [PATCH] drm/i915/fbc: Assume maximum 8mb of stolen is used for gen8+ Date: Thu, 27 Oct 2016 00:08:07 +0200 Message-ID: <20161026220807.GE8202@suiko.acc.umu.se> References: <1477506120-16787-1-git-send-email-rodrigo.vivi@intel.com> <20161026204502.GD8202@suiko.acc.umu.se> <1477516726.7511.12.camel@rdvivi-vienna> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.acc.umu.se (mail.acc.umu.se [130.239.18.156]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9A1866E130 for ; Wed, 26 Oct 2016 22:08:10 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1477516726.7511.12.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" , "Herbert, Marc" , "Zanoni, Paulo R" List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBPY3QgMjYsIDIwMTYgYXQgMDk6MTg6NTlQTSArMDAwMCwgVml2aSwgUm9kcmlnbyB3 cm90ZToKPiBPbiBXZWQsIDIwMTYtMTAtMjYgYXQgMjI6NDUgKzAyMDAsIERhdmlkIFdlaW5laGFs bCB3cm90ZToKPiA+IE9uIFdlZCwgT2N0IDI2LCAyMDE2IGF0IDExOjIyOjAwQU0gLTA3MDAsIFJv ZHJpZ28gVml2aSB3cm90ZToKPiA+ID4gU2luY2UgQnJveHRvbiBoYXMgc2FtZSBGQkMgYmxvY2sg YXMgQkRXKyBsZXQncyBhc3N1bWUgaXQgYWxzbwo+ID4gPiBkb24ndCBoYXZlIGFjY2VzcyB0byB0 aGUgc3RvbGVuIHVzYWJsZSByYW5nZS4KPiA+ID4gCj4gPiA+IEZCQyBpcyBjdXJyZW50bHkgbm90 IHNhdmluZyBwb3dlciBvbiBCcm94dG9uIGFuZCBJIGJlbGlldmUKPiA+ID4gdGhlIGNvbXByZXNz aW9uIHRocmVzaG9sZCBpcyBsaW1pdGVkIHRvIDF4Lgo+ID4gPiAKPiA+ID4gQ2M6IFBhdWxvIFph bm9uaSA8cGF1bG8uci56YW5vbmlAaW50ZWwuY29tPgo+ID4gPiBDYzogTWFyYyBIZXJiZXJ0IDxt YXJjLmhlcmJlcnRAaW50ZWwuY29tPgo+ID4gPiBTaWduZWQtb2ZmLWJ5OiBSb2RyaWdvIFZpdmkg PHJvZHJpZ28udml2aUBpbnRlbC5jb20+Cj4gPiA+IC0tLQo+ID4gPiAgZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZmJjLmMgfCA1ICsrLS0tCj4gPiA+ICAxIGZpbGUgY2hhbmdlZCwgMiBpbnNl cnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQo+ID4gPiAKPiA+ID4gZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2ZiYy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZmJjLmMKPiA+ID4gaW5kZXggY2JlMmViZC4uNjQwZGI2NyAxMDA2NDQKPiA+ID4gLS0tIGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZmJjLmMKPiA+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZmJjLmMKPiA+ID4gQEAgLTUzMCwxMiArNTMwLDExIEBAIHN0YXRpYyBpbnQg ZmluZF9jb21wcmVzc2lvbl90aHJlc2hvbGQoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9w cml2LAo+ID4gPiAgCWludCByZXQ7Cj4gPiA+ICAJdTY0IGVuZDsKPiA+ID4gIAo+ID4gPiAtCS8q IFRoZSBGQkMgaGFyZHdhcmUgZm9yIEJEVy9TS0wgZG9lc24ndCBoYXZlIGFjY2VzcyB0byB0aGUg c3RvbGVuCj4gPiA+ICsJLyogVGhlIEZCQyBoYXJkd2FyZSBmb3IgZ2VuOCsgZG9lc24ndCBoYXZl IGFjY2VzcyB0byB0aGUgc3RvbGVuCj4gPiA+ICAJICogcmVzZXJ2ZWQgcmFuZ2Ugc2l6ZSwgc28g aXQgYWx3YXlzIGFzc3VtZXMgdGhlIG1heGltdW0gKDhtYikgaXMgdXNlZC4KPiA+IAo+ID4gTWln aHQgSSBzdWdnZXN0IGNvcnJlY3RpbmcgdGhlIGNvbW1lbnQgdG8gc2F5IG1lZ2FieXRlIGluc3Rl YWQgb2YKPiA+IG1pbGxpYml0IHdoaWxlIGF0IGl0Pwo+IAo+IHlvdSBtZWFuIHMvOG1iLzhNQiBy aWdodD8gSSBjYW4gY2hhbmdlIGl0IGluIGEgdjMgZm9yIHN1cmUuCgpJbmRlZWQuCgo+ID4gCj4g PiA+ICAJICogSWYgd2UgZW5hYmxlIEZCQyB1c2luZyBhIENGQiBvbiB0aGF0IG1lbW9yeSByYW5n ZSB3ZSdsbCBnZXQgRklGTwo+ID4gPiAgCSAqIHVuZGVycnVucywgZXZlbiBpZiB0aGF0IHJhbmdl IGlzIG5vdCByZXNlcnZlZCBieSB0aGUgQklPUy4gKi8KPiA+ID4gLQlpZiAoSVNfQlJPQURXRUxM KGRldl9wcml2KSB8fAo+ID4gPiAtCSAgICBJU19TS1lMQUtFKGRldl9wcml2KSB8fCBJU19LQUJZ TEFLRShkZXZfcHJpdikpCj4gPiA+ICsJaWYgKElOVEVMX0lORk8oZGV2X3ByaXYpLT5nZW4gPD0g OCkKPiA+IAo+ID4gSU5URUxfR0VOKGRldl9wcml2KQo+IAo+IHllYXAsIGdvb2QgcG9pbnQuIHdp bGwgY2hhbmdlIHRoYXQgbGF0ZXIgLgo+IAo+IEFsdGhvdWdoIGZvciBNYXJjIHRoZSBvbGQgc3R5 bGUgaGFzIG1vcmUgY2hhbmNlIHRvIGdldCBhcHBsaWVkIG9uIGhpcwo+IHRyZWUgZm9yIG5vdy4K CkZhaXIgZW5vdWdoLgoKPiBMZXQncyB3YWl0IGZvciBoaXMgY29uZmlybWF0aW9uIGJlZm9yZSB0 aGUgdjMgYW55d2F5Lgo+IAo+ID4gCj4gPiBBbHNvLCBzaG91bGRuJ3QgdGhpcyBiZSA+PSA4PyBB bHNvLCAKPiAKPiBkdWghIHNvcnJ5IQo+IE1hcmMgYWxyZWFkeSBwb2ludGVkIG1lIHRoaXMgbWlz dGFrZS4uLiB2MiB3YXMgc2VudCBhbHJlYWR5LgoKWWVhaCwgSSBub3RpY2VkIGp1c3QgYWZ0ZXIg SSBwcmVzc2VkIHNlbmQgOikKCj4gPiByZW1lbWJlciB0aGF0IGdlbjggYWxzbyBpbmNsdWRlcwo+ ID4gQ2hlcnJ5VmlldyAtLSBpcyB0aGUgYmVoYXZpb3VyIHRoZSBzYW1lIHRoZXJlPwo+IAo+IGNo diBkb2Vzbid0IGhhdmUgZmJjIHNvIEkgaG9wZSBpdCBuZXZlciByZWFjaGVzIHRoaXMgcGF0aC4u LgoKR29vZGllLgoKCktpbmQgcmVnYXJkcywgRGF2aWQKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==