From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: Re: [PATCH REBASED v10 6/6] drm/i915/skl: Update DDB values atomically with wms/plane attrs Date: Thu, 11 Aug 2016 16:10:30 +0200 Message-ID: <4a0e7ae6-8adc-24ba-dd19-8c04cfadb803@linux.intel.com> References: <1470839281-19639-1-git-send-email-cpaul@redhat.com> <1470839281-19639-14-git-send-email-cpaul@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1470839281-19639-14-git-send-email-cpaul@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Lyude , intel-gfx@lists.freedesktop.org, =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= , Matt Roper Cc: David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Hans de Goede , Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org SGV5LAoKT3AgMTAtMDgtMTYgb20gMTY6Mjggc2NocmVlZiBMeXVkZToKPiBOb3cgdGhhdCB3ZSBj YW4gaG9vayBpbnRvIHVwZGF0ZV9jcnRjcyBhbmQgY29udHJvbCB0aGUgb3JkZXIgaW4gd2hpY2gg d2UKPiB1cGRhdGUgQ1JUQ3MgYXQgZWFjaCBtb2Rlc2V0LCB3ZSBjYW4gZmluaXNoIHRoZSBmaW5h bCBzdGVwIG9mIGZpeGluZwo+IFNreWxha2UncyB3YXRlcm1hcmsgaGFuZGxpbmcgYnkgcGVyZm9y bWluZyBEREIgdXBkYXRlcyBhdCB0aGUgc2FtZSB0aW1lCj4gYXMgcGxhbmUgdXBkYXRlcyBhbmQg d2F0ZXJtYXJrIHVwZGF0ZXMuCj4KPiBUaGUgZmlyc3QgbWFqb3IgY2hhbmdlIGluIHRoaXMgcGF0 Y2ggaXMgc2tsX3VwZGF0ZV9jcnRjcygpLCB3aGljaAo+IGhhbmRsZXMgZW5zdXJpbmcgdGhhdCB3 ZSBvcmRlciBlYWNoIENSVEMgdXBkYXRlIGluIG91ciBhdG9taWMgY29tbWl0cwo+IHByb3Blcmx5 IHNvIHRoYXQgdGhleSBob25vciB0aGUgRERCIGZsdXNoIG9yZGVyLgo+Cj4gVGhlIHNlY29uZCBt YWpvciBjaGFuZ2UgaW4gdGhpcyBwYXRjaCBpcyB0aGUgb3JkZXIgaW4gd2hpY2ggd2UgZmx1c2gg dGhlCj4gcGlwZXMuIFdoaWxlIHRoZSBwcmV2aW91cyBvcmRlciBtYXkgaGF2ZSB3b3JrZWQsIGl0 IGNhbid0IGJlIHVzZWQgaW4KPiB0aGlzIGFwcHJvYWNoIHNpbmNlIGl0IG5vIGxvbmdlciB3aWxs IGRvIHRoZSByaWdodCB0aGluZy4gRm9yIGV4YW1wbGUsCj4gdXNpbmcgdGhlIG9sZCBkZGIgZmx1 c2ggb3JkZXI6Cj4KPiBXZSBoYXZlIHBpcGVzIEEsIEIsIGFuZCBDIGVuYWJsZWQsIGFuZCB3ZSdy ZSBkaXNhYmxpbmcgQy4gSW5pdGlhbCBkZGIKPiBhbGxvY2F0aW9uIGxvb2tzIGxpa2UgdGhpczoK Pgo+IHwgICBBICAgfCAgIEIgICB8eHh4eHh4eHwKPgo+IFNpbmNlIHdlJ3JlIHBlcmZvcm1pbmcg dGhlIGRkYiB1cGRhdGVzIGFmdGVyIHBlcmZvcm1pbmcgYW55IENSVEMKPiBkaXNhYmxlbWVudHMg aW4gaW50ZWxfYXRvbWljX2NvbW1pdF90YWlsKCksIHRoZSBzcGFjZSB0byB0aGUgcmlnaHQgb2YK PiBwaXBlIEIgaXMgdW5hbGxvY2F0ZWQuCj4KPiAxLiBGbHVzaCBwaXBlcyB3aXRoIG5ldyBhbGxv Y2F0aW9uIGNvbnRhaW5lZCBpbnRvIG9sZCBzcGFjZS4gTm9uZQo+ICAgIGFwcGx5LCBzbyB3ZSBz a2lwIHRoaXMKPiAyLiBGbHVzaCBwaXBlcyBoYXZpbmcgdGhlaXIgYWxsb2NhdGlvbiByZWR1Y2Vk LCBidXQgb3ZlcmxhcHBpbmcgd2l0aCBhCj4gICAgcHJldmlvdXMgYWxsb2NhdGlvbi4gTm9uZSBh cHBseSwgc28gd2UgYWxzbyBza2lwIHRoaXMKPiAzLiBGbHVzaCBwaXBlcyB0aGF0IGdvdCBtb3Jl IHNwYWNlIGFsbG9jYXRlZC4gVGhpcyBhcHBsaWVzIHRvIEEgYW5kIEIsCj4gICAgZ2l2aW5nIHVz IHRoZSBmb2xsb3dpbmcgdXBkYXRlIG9yZGVyOiBBLCBCCj4KPiBUaGlzIGlzIHdyb25nLCBzaW5j ZSB1cGRhdGluZyBwaXBlIEEgZmlyc3Qgd2lsbCBjYXVzZSBpdCB0byBvdmVybGFwIHdpdGgKPiBC IGFuZCBwb3RlbnRpYWxseSBidXJzdCBpbnRvIGZsYW1lcy4gT3VyIG5ldyBvcmRlciAoc2VlIHRo ZSBjb2RlCj4gY29tbWVudHMgZm9yIGRldGFpbHMpIHdvdWxkIHVwZGF0ZSB0aGUgcGlwZXMgaW4g dGhlIHByb3BlciBvcmRlcjogQiwgQS4KPgo+IEFzIHdlbGwsIHdlIGNhbGN1bGF0ZSB0aGUgb3Jk ZXIgZm9yIGVhY2ggRERCIHVwZGF0ZSBkdXJpbmcgdGhlIGNoZWNrCj4gcGhhc2UsIGFuZCByZWZl cmVuY2UgaXQgbGF0ZXIgaW4gdGhlIGNvbW1pdCBwaGFzZSB3aGVuIHdlIGhpdAo+IHNrbF91cGRh dGVfY3J0Y3MoKS4KPgo+IFRoaXMgbG9uZyBvdmVyZHVlIHBhdGNoIGZpeGVzIHRoZSByZXN0IG9m IHRoZSB1bmRlcnJ1bnMgb24gU2t5bGFrZS4KPgo+IENoYW5nZXMgc2luY2UgdjE6Cj4gIC0gQWRk IHNrbF9kZGJfZW50cnlfd3JpdGUoKSBmb3IgY3Vyc29yIGludG8gc2tsX3dyaXRlX2N1cnNvcl93 bSgpCj4gQ2hhbmdlcyBzaW5jZSB2MjoKPiAgLSBVc2UgdGhlIG1ldGhvZCBmb3IgdXBkYXRpbmcg Q1JUQ3MgdGhhdCBWaWxsZSBzdWdnZXN0ZWQKPiAgLSBJbiBza2xfdXBkYXRlX3dtKCksIG9ubHkg Y29weSB0aGUgd2F0ZXJtYXJrcyBmb3IgdGhlIGNydGMgdGhhdCB3YXMKPiAgICBwYXNzZWQgdG8g dXMKPiBDaGFuZ2VzIHNpbmNlIHYzOgo+ICAtIFNtYWxsIGNvbW1lbnQgZml4IGluIHNrbF9kZGJf YWxsb2NhdGlvbl9vdmVybGFwcygpCj4KPiBGaXhlczogMGU4ZmI3YmE3Y2E1ICgiZHJtL2k5MTUv c2tsOiBGbHVzaCB0aGUgV00gY29uZmlndXJhdGlvbiIpCj4gRml4ZXM6IDgyMTFiZDViZGY1ZSAo ImRybS9pOTE1L3NrbDogUHJvZ3JhbSB0aGUgRERCIGFsbG9jYXRpb24iKQo+IFtvbWl0dGluZyBD QyBmb3Igc3RhYmxlLCBzaW5jZSB0aGlzIHBhdGNoIHdpbGwgbmVlZCB0byBiZSBjaGFuZ2VkIGZv cgo+IHN1Y2ggYmFja3BvcnRzIGZpcnN0XQpUaGlzIHNlcmllcyBicmVha3Mgb24ga21zX2F0b21p Y190cmFuc2l0aW9uLnBsYW5lLWFsbC10cmFuc2l0aW9uIChqdXN0IHVwbG9hZGVkIHRoZSBjaGFu Z2VkIHRlc3RzIHRvIGlndCwgcGxlYXNlIHJlYnVpbGQpCgpbIDU0NTUuNTQzODcxXSBbZHJtOnZl cmlmeV93bV9zdGF0ZS5pc3JhLjcyIFtpOTE1XV0gKkVSUk9SKiBtaXNtYXRjaCBpbiBEREIgc3Rh dGUgcGlwZSBBIHBsYW5lIDEgKGV4cGVjdGVkICgwLDApLCBmb3VuZCAoMCw4NjApKQoKVGhlcmUn cyBhbHNvIGEgV0FSTl9PTiguLi4gJiYgdG90YWxfZGF0YV9yYXRlID09IDApIHdoaWNoIHlvdSBu ZWVkIHRvIGNvbW1lbnQgb3V0IGZvciB0aGUgdGVzdHMgdG8gcGFzcyBjbGVhbmx5LgoKfk1hYXJ0 ZW4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwt Z2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==