From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: Limit Valleyview and earlier to only using mappable scanout Date: Fri, 04 Nov 2016 16:17:43 +0200 Message-ID: <8737j7ib20.fsf@intel.com> References: <20161104110838.3279-1-chris@chris-wilson.co.uk> <3a01e78e-5c02-a024-c0ef-e192fc1d567b@linux.intel.com> <20161104130630.GA20322@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20161104130630.GA20322@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Tvrtko Ursulin Cc: intel-gfx@lists.freedesktop.org, "# v4 . 9-rc1+" , Akash Goel List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAwNCBOb3YgMjAxNiwgQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28u dWs+IHdyb3RlOgo+IE9uIEZyaSwgTm92IDA0LCAyMDE2IGF0IDEyOjU5OjA4UE0gKzAwMDAsIFR2 cnRrbyBVcnN1bGluIHdyb3RlOgo+PiAKPj4gT24gMDQvMTEvMjAxNiAxMTowOCwgQ2hyaXMgV2ls c29uIHdyb3RlOgo+PiA+VmFsbGV5dmlldyBhbmQgQ2hlcnJ5dmlldyBhcmUgZGVmaW5pdGVseSBs aW1pdGVkIHRvIG9ubHkgc2Nhbm5pbmcgb3V0Cj4+ID5mcm9tIHRoZSBmaXJzdCAyNTZNaUIgYW5k IDUxMk1pQiBvZiB0aGUgR2xvYmFsIEdUVCByZXNwZWN0aXZlbHkuIExldHMKPj4gPnByZXN1bWUg dGhhdCB0aGlzIGJlaGF2aW91ciB3YXMgaW5oZXJpdGVkIGZyb20gdGhlIGRpc3BsYXkgYmxvY2sg Y29waWVkCj4+ID5mcm9tIGc0eCAobm90IElyb25sYWtlKSBhbmQgYWxsIGVhcmxpZXIgZ2VuZXJh dGlvbnMgYXJlIHNpbWlsYXJseQo+PiA+YWZmZWN0ZWQuIEZvciBzaW1wbGljaXR5LCBpbXBvc2Ug dGhhdCB0aGVzZSBwbGF0Zm9ybXMgbXVzdCBzY2Fub3V0IGZyb20KPj4gPnRoZSBtYXBwYWJsZSBy ZWdpb24uCj4+ID4KPj4gPlJlcG9ydGVkLWJ5OiBMdWlzIEJvdGVsbG8gPGx1aXMuYm90ZWxsby5v cnRlZ2FAaW50ZWwuY29tPgo+PiA+QnVnemlsbGE6IGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5v cmcvc2hvd19idWcuY2dpP2lkPTk4MDM2Cj4+ID5GaXhlczogMmVmYjgxM2Q1Mzg4ICgiZHJtL2k5 MTU6IEZhbGxiYWNrIHRvIHVzaW5nIHVubWFwcGFibGUgbWVtb3J5IGZvciBzY2Fub3V0IikKPj4g PlNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+ PiA+Q2M6IEFrYXNoIEdvZWwgPGFrYXNoLmdvZWxAaW50ZWwuY29tPgo+PiA+Q2M6IEpvb25hcyBM YWh0aW5lbiA8am9vbmFzLmxhaHRpbmVuQGxpbnV4LmludGVsLmNvbT4KPj4gPkNjOiA8ZHJtLWlu dGVsLWZpeGVzQGxpc3RzLmZyZWVkZXNrdG9wLm9yZz4gIyB2NC45LXJjMSsKPj4gPi0tLQo+PiA+ VGhpcyBsZWF2ZXMgSXJvbmxha2UgLT4gSGFzd2VsbCB3aXRoIGEgYml0IG9mIHVuY2VydGFpbml0 eS4gSXQgaXMgYWxzbwo+PiA+bm90IGNsZWFyIGlmIHRoZSBzY2Fub3V0IGFjY2Vzc2libGUgcmVn aW9uIGlzIHNpbWlsYXJseSBsaW1pdGVkIG9uIGFsbAo+PiA+Z2VuOCssIGFuZCBzbyB3aGV0aGVy IHdlIG5lZWQgdG8gc2ltaWxhcmx5IGN1cnRhaW4gdGhlIHVwcGVyIHJhbmdlIGZvcgo+PiA+dGhl aXIgc2Nhbm91dHMuCj4+ID4tLS0KPj4gPiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5j IHwgMTggKysrKysrKysrKysrKysrKy0tCj4+ID4gMSBmaWxlIGNoYW5nZWQsIDE2IGluc2VydGlv bnMoKyksIDIgZGVsZXRpb25zKC0pCj4+ID4KPj4gPmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2dlbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYwo+PiA+ aW5kZXggMjY5ZTI0ODdjMTA0Li40MDg4NzVmYmVjNjYgMTAwNjQ0Cj4+ID4tLS0gYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCj4+ID4rKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p OTE1X2dlbS5jCj4+ID5AQCAtMzY2MSw4ICszNjYxLDIyIEBAIGk5MTVfZ2VtX29iamVjdF9waW5f dG9fZGlzcGxheV9wbGFuZShzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdCAqb2JqLAo+PiA+IAlp ZiAodmlldy0+dHlwZSA9PSBJOTE1X0dHVFRfVklFV19OT1JNQUwpCj4+ID4gCQl2bWEgPSBpOTE1 X2dlbV9vYmplY3RfZ2d0dF9waW4ob2JqLCB2aWV3LCAwLCBhbGlnbm1lbnQsCj4+ID4gCQkJCQkg ICAgICAgUElOX01BUFBBQkxFIHwgUElOX05PTkJMT0NLKTsKPj4gPi0JaWYgKElTX0VSUih2bWEp KQo+PiA+LQkJdm1hID0gaTkxNV9nZW1fb2JqZWN0X2dndHRfcGluKG9iaiwgdmlldywgMCwgYWxp Z25tZW50LCAwKTsKPj4gPisJaWYgKElTX0VSUih2bWEpKSB7Cj4+ID4rCQlzdHJ1Y3QgZHJtX2k5 MTVfcHJpdmF0ZSAqaTkxNSA9IHRvX2k5MTUob2JqLT5iYXNlLmRldik7Cj4+IAo+PiBkZXZfcHJp diA/Cj4+IAo+PiBXaGF0IGRvIHdlIGRvIHdpdGggaTkxNV9wYXJhbXMgYmVpbmcgYSBnbG9iYWwg aTkxNT8KPgo+IFNzc2gsIEknbSBncmFkdWFsbHkgd2FnaW5nIHdhciBhZ2FpbnN0IGRldl9wcml2 Lgo+IEV2ZW50dWFsbHkgSmFuaSB3b24ndCBiZSBhYmxlIHRvIGNvbXBsYWluIGFib3V0IGk5MTUg YmVpbmcgdGhlIG1pbm9yaXR5Lgo+Cj4gVGhlIGdsb2JhbCBtb2RwYXJhbXMgaXMgYW4gZWFzeSBy ZW5hbWUuCgpJIGp1c3QgbGlrZWQgdGhhdCBpOTE1LmZvbyB3YXMgdGhlIHNhbWUgb24gYm90aCB0 aGUga2VybmVsIGNvbW1hbmQgbGluZQphbmQgaW4gY29kZS4gSSBraW5kYSBzdGlsbCBkbywgYnV0 IGxpa2UgQ2hyaXMgSSdtIG5vdCB0b28gZm9uZCBvZgpkZXZfcHJpdiBlaXRoZXIsIGFuZCBpOTE1 IHNlZW1zIGxpa2UgYSBnb29kIHJlcGxhY2VtZW50LgoKU2VlaW5nIGhvdyBtb2R1bGUgcGFyYW1l dGVycyBtdWx0aXBseSBsaWtlIHJhYmJpdHMsIHdpdGggYWxsIHNvcnRzIG9mCnNhbml0aXphdGlv biwgaG93IHRoZSBwYXJhbWV0ZXJzIGFyZSBjaGFuZ2VkIGluIGtlcm5lbCwgYW5kCi9zeXMvbW9k dWxlL2k5MTUvcGFyYW1ldGVycy8gbm90IHJlZmxlY3Rpbmcgd2hhdCB0aGUgdXNlciBkaWQsIG1h eWJlIHlvdQpjb3VsZCBjb21lIHVwIHdpdGggc29tZXRoaW5nIG5pY2UgZm9yIHRoYXQgd2hpbGUg YXQgaXQuLi4KCkJSLApKYW5pLgoKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2Ug VGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4Cg==