From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lionel Landwerlin Subject: [PATCH 0/8] drm/i915: per context slice/subslice powergating Date: Wed, 25 Apr 2018 12:45:13 +0100 Message-ID: <20180425114521.7524-1-lionel.g.landwerlin@intel.com> 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 D10D96E598 for ; Wed, 25 Apr 2018 11:46:34 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org SGkgYWxsLAoKVGhpcyBpcyBhbiB1cGRhdGUgYSBzZXJpZXMgdGhhdCB3YXMgc2VudCBvdXQgYSBm ZXcgbW9udGhzIGFnby4gVGhlIGVuZApnb2FsIGhlcmUgaXMgdG8gb3B0aW1pemUgc29tZSBtZWRp YSB3b3JrbG9hZHMuCgpIZXJlIGlzIHNvbWUgaW5mb3JtYXRpb24gcHJvdmlkZWQgYnkgRG1pdHJ5 IChjYykgb24gd2h5IHdlIHdhbnQgdGhpcyA6CgpWaWRlbyBkZWNvZGluZy9lbmNvZGluZyB0ZW5k cyB0byB3b3JrIHdpdGggbWFjcm9ibG9ja3MsIGRpdmlkaW5nIHVwIGEKZnJhbWUgaW50byBzbWFs bGVyIGVsZW1lbnRzLiBEZXBlbmRlbmNpZXMgZXhpc3QgYmV0d2VlbiB0aG9zZQptYWNyb2Jsb2Nr cywgbWVhbmluZyB0aGF0IHRoZXkgY2Fubm90IGJlIHByb2Nlc3NlZCBpbiBhIHJhbmRvbSBvcmRl cgphbmQgYWxzbyB0aGVyZSBpcyBhIG1heGltdW0gbnVtYmVyIG9mIG1hY3JvYmxvY2sgdGhhdCBj YW4gcHJvY2VzcyBhdCBhCmdpdmVuIHRpbWUgKGNhbGxlZCB3YXZlIGZyb250KS4KCkFzIGEgcmVz dWx0LCBzb21lIHdvcmtsb2FkcyAoYmVsb3cgYSBjZXJ0YWluIHJlc29sdXRpb24pIHdpbGwgbm90 IG1ha2UKdXNlIG9mIGFsbCB0aGUgR1BVJ3MgZXhlY3V0aW9uIHVuaXRzLiBPbiBhIFNLTEdUNCAo MyBzbGljZXMpLCBmb3IgYQp0cmFuc2NvZGluZyB3b3JrbG9hZCBhdCBhIDcyMHg0ODBwLCB3ZSB3 ZXJlIGFibGUgdG8gbWVhc3VyZSBhIGxvdwpudW1iZXIgb2YgYWN0aXZlIEVVcyAofjMlKSB3aXRo IDMgc2xpY2VzIGVuYWJsZWQuIEFzIHdlIHJlZHVjZSB0aGUKbnVtYmVyIG9mIHNsaWNlcyB1c2Vk IHRvIDEsIHRoZSBwZXJjZW50YWdlIG9mIGFjdGl2ZSBFVXMgb2J2aW91c2x5CmluY3JlYXNlcyAo fjklKS4gVGhlIGV4ZWN1dGlvbiB0aW1lIG9mIHRoZSB3b3JrbG9hZCBhbHNvIGRlY3JlYXNlcyBh cwp3ZSBkZWNyZWFzZSB0aGUgbnVtYmVyIG9mIHNsaWNlcyB1c2VkICh3ZSBtZWFzdXJlIGFuIHVw IHRvIH4yMCUKaW1wcm92ZW1lbnQgd2l0aCAxIHNsaWNlKS4KCkl0J3Mgbm90IGNsZWFyIHdoYXQg c3BlZWRzIHVwIHRoZSB3b3JrbG9hZC4gV2UgY3VycmVudGx5IHRoaW5rIHRoYXQKdGhlIHBvd2Vy IGJ1ZGdldCBpcyByZWRpc3RyaWJ1dGVkIHRvIG90aGVyIHBhcnRzIChpbmNsdWRpbmcgdGhlIENQ VSkKYW5kIHRoYXQgdGhlIEdQVSB0aHJlYWQgc2NoZWR1bGluZyBpcyBhbHNvIHNwZWQgdXAgYmVj YXVzZSBpdCBkb2Vzbid0Cmludm9sdmUgYXMgbWFueSBzbGljZXMuIFdlIGhhdmVuJ3QgZm91bmQg YSB3YXkgdG8gbWVhc3VyZSB0aGVzZQphc3N1bXB0aW9ucy4KCkNoYW5naW5nIHRoZSBwb3dlcmdh dGluZyBjb25maWd1cmF0aW9uIGRvZXNuJ3QgY29tZSBmcmVlIHRob3VnaC4gV2UKaGF2ZSBzb21l IG51bWJlcnMgaW4gYW4gSUdUIGJlbmNobWFyayBvbiBob3cgbXVjaCBkZWxheSBpcyBhZGRlZCBl YWNoCnRpbWUgd2Ugc3dpdGNoIGJldHdlZW4gMiBjb250ZXh0cyBvZiBkaWZmZXJlbnQgcG93ZXJn YXRpbmcKY29uZmlndXJhdGlvbnMuIE1lYXN1cmVtZW50cyBhcmUgaW4gdGhlIG9yZGVyIG9mIH41 MHVzIG9uIFNLTEdUNCAoMwpzbGljZXMpIGFuZCB+NDB1cyBvbiBLQkxHVDMgKDIgc2xpY2VzKS4K CkNoZWVycywKCkNocmlzIFdpbHNvbiAoMyk6CiAgZHJtL2k5MTU6IFByb2dyYW0gUlBDUyBmb3Ig QnJvYWR3ZWxsCiAgZHJtL2k5MTU6IFJlY29yZCB0aGUgc3NldSBjb25maWd1cmF0aW9uIHBlci1j b250ZXh0ICYgZW5naW5lCiAgZHJtL2k5MTU6IEV4cG9zZSBSUENTIChTU0VVKSBjb25maWd1cmF0 aW9uIHRvIHVzZXJzcGFjZQoKTGlvbmVsIExhbmR3ZXJsaW4gKDUpOgogIGRybS9pOTE1OiBleHBv c2UgaGVscGVyIG1hcHBpbmcgZXhlYyBmbGFnIGVuZ2luZSB0byBpbnRlbF9lbmdpbmVfY3MKICBk cm0vaTkxNTogZG9uJ3Qgc3BlY2lmeSBwaW5uZWQgc2l6ZSBmb3Igd2FfYmIgcGluL2FsbG9jYXRp b24KICBkcm0vaTkxNTogZXh0cmFjdCBwZXItY3R4L2luZGlyZWN0IGJiIHByb2dyYW1taW5nCiAg ZHJtL2k5MTU6IHBhc3Mgd2FfY3R4IGFzIGFyZ3VtZW50CiAgZHJtL2k5MTU6IHJlcHJvZ3JhbSBO T0EgbXV4ZXMgb24gY29udGV4dCBzd2l0Y2ggd2hlbiB1c2luZyBwZXJmCgogZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9kcnYuaCAgICAgICAgICAgIHwgICA1ICsKIGRyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZ2VtX2NvbnRleHQuYyAgICB8IDEwNCArKysrKysrKystCiBkcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2dlbV9jb250ZXh0LmggICAgfCAgMTAgKwogZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9nZW1fZXhlY2J1ZmZlci5jIHwgIDE4ICstCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9p OTE1X3BlcmYuYyAgICAgICAgICAgfCAgOTIgKysrKysrKy0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2xyYy5jICAgICAgICAgICB8IDIzMSArKysrKysrKysrKysrKysrLS0tLS0KIGRyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5oICAgICAgICAgICB8ICAgNSArCiBpbmNsdWRlL3Vh cGkvZHJtL2k5MTVfZHJtLmggICAgICAgICAgICAgICAgfCAgMjggKysrCiA4IGZpbGVzIGNoYW5n ZWQsIDQxOSBpbnNlcnRpb25zKCspLCA3NCBkZWxldGlvbnMoLSkKCi0tCjIuMTcuMApfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK