From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniele Ceraolo Spurio Subject: Re: [PATCH 6/8] drm/i915/guc: Keep the engine awake until the tasklet is idle Date: Mon, 12 Aug 2019 13:38:39 -0700 Message-ID: References: <20190812091045.29587-1-chris@chris-wilson.co.uk> <20190812091045.29587-6-chris@chris-wilson.co.uk> <156560667015.2301.4966068073571425460@skylake-alporthouse-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 ESMTPS id 217896E5DD for ; Mon, 12 Aug 2019 20:38:43 +0000 (UTC) In-Reply-To: <156560667015.2301.4966068073571425460@skylake-alporthouse-com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org CgpPbiA4LzEyLzE5IDM6NDQgQU0sIENocmlzIFdpbHNvbiB3cm90ZToKPiBRdW90aW5nIENocmlz IFdpbHNvbiAoMjAxOS0wOC0xMiAxMDoxMDo0MykKPj4gRm9yIHRoZSBndWMsIHdlIG5lZWQgdG8g a2VlcCB0aGUgZW5naW5lIGF3YWtlIChhbmQgbm90IHBhcmtlZCkgYW5kIG5vdAo+PiBqdXN0IHRo ZSBndC4gSWYgd2UgbGV0IHRoZSBlbmdpbmUgcGFyaywgd2UgZGlzYWJsZSB0aGUgaXJxIGFuZCBz dG9wCj4+IHByb2Nlc3NpbmcgdGhlIHRhc2tsZXQsIGxlYXZpbmcgc3RhdGUgb3V0c3RhbmRpbmcg aW5zaWRlIHRoZSB0YXNrbGV0Lgo+Pgo+PiBUaGUgZG93bnNpZGUgaXMsIG9mIGNvdXJzZSwgd2Ug bm93IGhhdmUgdG8gd2FpdCB1bnRpbCB0aGUgdGFza2xldCBpcyBydW4KPj4gYmVmb3JlIHdlIGNv bnNpZGVyIHRoZSBlbmdpbmUgaWRsZS4KPiAKPiBGd2l3LCBiZWNhdXNlIG9mIHRoaXMgSSB0aGlu ayBpdCBtYXkgYmUgcHJlZmVyYWJsZSB0byBrZWVwIHRvIHVzaW5nIEdUCj4gcG0gZm9yIHRoZSB0 YXNrbGV0OyBhbmQgYXBwbHkgRGFuaWVsZSdzIHBhdGNoIHRvIGtlZXAKPiBORUVEU19CUkVBRENS VU1CX1RBU0tMRVQgc2V0ICh3aGljaCBpcyB0aGUgcmlnaHQgdGhpbmcgdG8gZG8gYW55d2F5IG5v dwo+IHRoYXQgd2Ugc3RvcCBzd2l0Y2hpbmcgYmV0d2VlbiBzdWJtaXNzaW9uIG1vZGVzKS4KPiAt Q2hyaXMKPiAKCkdpdmVuIHRoYXQgdGhlIEd1QyBzdWJtaXNzaW9uIGNvZGUgaXMgYWJvdXQgdG8g dW5kZXJnbyBhIHJld29yayBJIApiZWxpZXZlIGl0J2QgYmUgYmV0dGVyIHRvIGtlZXAgdGhlIGZp eCBjb250YWluZWQgdG8gdGhlIEd1QyBzaWRlIG9mIAp0aGluZ3MgZm9yIG5vdyBhbmQgYXZvaWQg aW1wYWN0aW5nIHRoZSBtb3JlIGdlbmVyYWwgcmVxdWVzdCBwYXRocyAoaS5lLiAKcGF0Y2ggNCBp biB0aGlzIHNlcmllcywgdW5sZXNzIHlvdSBzdGlsbCB3YW50IHRoYXQgZm9yIG90aGVyIHJlYXNv bnMpLiAKSSdsbCBjbGVhbiB1cCBhbmQgc2VuZCB0aGUgb3RoZXIgcGF0Y2guCgpEYW5pZWxlCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBt YWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==