From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Roper Subject: Re: [PATCH v2] drm/i915/skl: Increase ddb blocks to support large cursor sizes Date: Fri, 18 Dec 2015 18:44:52 -0800 Message-ID: <20151219024452.GP2778@intel.com> References: <1450483132-440-1-git-send-email-radhakrishna.sripada@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1450483132-440-1-git-send-email-radhakrishna.sripada@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Radhakrishna Sripada Cc: Kalyan Kondapally , intel-gfx@lists.freedesktop.org, drm-intel-fixes@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBEZWMgMTgsIDIwMTUgYXQgMDM6NTg6NTJQTSAtMDgwMCwgUmFkaGFrcmlzaG5hIFNy aXBhZGEgd3JvdGU6Cj4gT3JpZ2luYWwgdmFsdWUgb2YgMzIgYmxvY2tzIGlzIG5vdCBzdWZmaWNp ZW50IHdoZW4gdXNpbmcgY3Vyc29yIHNpemUgb2YKPiAyNTZ4MjU2IGNhdXNpbmcgRklGTyB1bmRl cnJ1bnMgd2hlbiB0aGUgcmV3b3JrZWQgd20KPiBjYWx1Y2xhdGlvbnMgaW4KPiAKPiBjb21taXQg MDI0YzkwNDUyMjFmZTQ1NDgyODYzYzQ3YzRiNGM0N2QzN2Y5N2NiZgo+IEF1dGhvcjogTWF0dCBS b3BlciA8bWF0dGhldy5kLnJvcGVyQGludGVsLmNvbT4KPiBEYXRlOiAgIFRodSBTZXAgMjQgMTU6 NTM6MTEgMjAxNSAtMDcwMAo+IAo+ICAgICBkcm0vaTkxNS9za2w6IEVsaW1pbmF0ZSB1c2FnZSBv ZiBwaXBlX3dtX3BhcmFtZXRlcnMgZnJvbSBTS0wtc3R5bGUgV00gKHY0KQo+IAo+IGFyZSB1c2Vk LiBJbmNyZWFzaW5nIHRoZSBudW1iZXIgb2YgYmxvY2tzIHRvIDUyIHRvIG1ha2UgY3Vyc29yIHBs YW5lIHRvbGVyYXRlCj4gU0FHViBibG9jayB0aW1lIGZvciB0aGUgbWF4aW11bSBwb3NzaWJsZSBj dXJzb3Igc2l6ZS4KPiAKPiB2MjogSW5jbHVkZWQgTWF0dCdzIHN1Z2dlc3Rpb24sIGJ1bXBpbmcg dXAgdGhlIG5vIG9mIGJsb2NrcyBpbiBtdWx0aS1waXBlIGNhc2UKPiB0byAxNi4KPiAKPiBTaWdu ZWQtb2ZmLWJ5OiBSYWRoYWtyaXNobmEgU3JpcGFkYSA8cmFkaGFrcmlzaG5hLnNyaXBhZGFAaW50 ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IEthbHlhbiBLb25kYXBhbGx5IDxrYWx5YW4ua29uZGFw YWxseUBpbnRlbC5jb20+CgpDYW4geW91IHRyeSBteSBwYXRjaCAiZHJtL2k5MTUvc2tsOiBVc2Ug cHJvcGVyIHBsYW5lIGRpbWVuc2lvbnMgZm9yIEREQgphbmQgV00gY2FsY3VsYXRpb25zIiBmaXJz dCBhbmQgc2VlIGlmIGl0IHNvbHZlcyB5b3VyIHByb2JsZW1zPyAgSXQncwpwb3NzaWJsZSB0aGF0 IHlvdXIgcHJvYmxlbXMgd2VyZSBjYXVzZWQgYnkgbXkgZnVtYmxlIHRoYXQgSSdtIGZpeGluZwp3 aXRoIHRoYXQgcGF0Y2g7IGlmIHRoYXQgcGF0Y2ggZml4ZXMgdGhlIHByb2JsZW0sIHRoZW4gd2Ug bWF5IG5vdCBuZWVkCnRvIGFsdGVyIHRoZSBjdXJzb3IncyBmaXhlZCBhbGxvY2F0aW9uIGFmdGVy IGFsbC4KCk9mIGNvdXJzZSBhcyB3ZSBub3RlZCwgdGhlcmUgYXJlIGEgaGFuZGZ1bCBvZiBuZXcg d29ya2Fyb3VuZHMgaW4gdGhlCmJzcGVjIChTQUdWIGRpc2FibGluZywgc3lzdGVtIG1lbW9yeSBi YW5kd2lkdGggY2hlY2tpbmcsIGV0Yy4pIHRoYXQgd2UKc3RpbGwgZG9uJ3QgaGF2ZSBpbiBvdXIg ZHJpdmVyIHlldCwgc28gaWYgYW55IG9mIHRob3NlIGFyZSB0aGUgdHJ1ZSByb290CmNhdXNlLCB0 aGVuIHlvdXIgcGF0Y2ggaGVyZSBpcyBwcm9iYWJseSBhIHJlYXNvbmFibGUgc2hvcnQtdGVybSBm aXgKdW50aWwgd2UgY2FuIHRha2UgYWN0aW9uIG9uIHRoZSBuZXcgd29ya2Fyb3VuZHMuICBJbiB0 aGF0IGNhc2UsIHlvdSBjYW4KY29uc2lkZXIgdGhpcyBwYXRjaAoKQWNrbm93bGVkZ2VkLWJ5OiBN YXR0IFJvcGVyIDxtYXR0aGV3LmQucm9wZXJAaW50ZWwuY29tPgoKVW5mb3J0dW5hdGVseSBJIG9u bHkgaGF2ZSBhIEJYVCB3aGljaCBkb2Vzbid0IGV4aGliaXQgdGhlIHByb2JsZW1zCnlvdSdyZSBz ZWVpbmcsIHNvIEkgY2FuJ3QgYWN0dWFsbHkgdGVzdCB0aGlzIG91dCBteXNlbGYuCgoKTWF0dAoK PiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYyB8IDQgKystLQo+ICAxIGZp bGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfcG0uYwo+IGluZGV4IGQzODVkOTkuLmM1YmE0ZTUgMTAwNjQ0Cj4gLS0tIGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX3BtLmMKPiBAQCAtMjgwMiw5ICsyODAyLDkgQEAgc2tsX2RkYl9nZXRfcGlwZV9hbGxv Y2F0aW9uX2xpbWl0cyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAo+ICBzdGF0aWMgdW5zaWduZWQg aW50IHNrbF9jdXJzb3JfYWxsb2NhdGlvbihjb25zdCBzdHJ1Y3QgaW50ZWxfd21fY29uZmlnICpj b25maWcpCj4gIHsKPiAgCWlmIChjb25maWctPm51bV9waXBlc19hY3RpdmUgPT0gMSkKPiAtCQly ZXR1cm4gMzI7Cj4gKwkJcmV0dXJuIDUyOwo+ICAKPiAtCXJldHVybiA4Owo+ICsJcmV0dXJuIDE2 Owo+ICB9Cj4gIAo+ICBzdGF0aWMgdm9pZCBza2xfZGRiX2VudHJ5X2luaXRfZnJvbV9odyhzdHJ1 Y3Qgc2tsX2RkYl9lbnRyeSAqZW50cnksIHUzMiByZWcpCj4gLS0gCj4gMS45LjEKPiAKCi0tIApN YXR0IFJvcGVyCkdyYXBoaWNzIFNvZnR3YXJlIEVuZ2luZWVyCklvVEcgUGxhdGZvcm0gRW5hYmxp bmcgJiBEZXZlbG9wbWVudApJbnRlbCBDb3Jwb3JhdGlvbgooOTE2KSAzNTYtMjc5NQpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=