From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915: Remove fb pitch limit for no display Date: Thu, 13 Sep 2018 13:56:56 +0300 Message-ID: <20180913105656.GJ5565@intel.com> References: <20180913103923.14013-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 0575B6E172 for ; Thu, 13 Sep 2018 10:57:00 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20180913103923.14013-1-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBTZXAgMTMsIDIwMTggYXQgMTE6Mzk6MjNBTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IElmIHRoZXJlIGlzIG5vdCBhIGRpc3BsYXkgKGFuZCBzbyBubyBDUlRDcykgdGhlbiB0 aGVyZSBpcyBubyB1cHBlciBsaW1pdAo+IHRvIHRoZSBmcmFtZWJ1ZmZlciBwaXRjaCBpbXBvc2Vk IGJ5IHRoZSBDUlRDLgoKU2hvdWxkIHdlIHN0aWxsIGFsbG93IHlvdSB0byBjcmVhdGUgZnJhbWVi dWZmZXJzIGluIHRoYXQgY2FzZT8KCklmIHllcyB0aGVuIG15IHBsYW4gdG8gYWxzbyBxdWVyeSB0 aGUgcGxhbmVzIHdoaWNoIHBpeGVsIGZvcm1hdHMvbW9kaWZpZXJzCnRvIGFjY2VwdCBpbiBhZGRm YiBpcyBnb2luZyB0byBoaXQgaGFyZCB0aW1lcy4KCj4gCj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMg V2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rpc3BsYXkuYyB8IDkgKysrKysrLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCA2 IGluc2VydGlvbnMoKyksIDMgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2Rpc3BsYXkuYwo+IGluZGV4IDNiZTVmYTBhY2VlOC4uN2RiMTQwODZmYjAyIDEwMDY0NAo+IC0t LSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ICsrKyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+IEBAIC0xNDQwMyw5ICsxNDQwMyw5IEBAIHN0 YXRpYyBjb25zdCBzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVyX2Z1bmNzIGludGVsX2ZiX2Z1bmNzID0g ewo+ICAJLmRpcnR5ID0gaW50ZWxfdXNlcl9mcmFtZWJ1ZmZlcl9kaXJ0eSwKPiAgfTsKPiAgCj4g LXN0YXRpYwo+IC11MzIgaW50ZWxfZmJfcGl0Y2hfbGltaXQoc3RydWN0IGRybV9pOTE1X3ByaXZh dGUgKmRldl9wcml2LAo+IC0JCQkgdWludDY0X3QgZmJfbW9kaWZpZXIsIHVpbnQzMl90IHBpeGVs X2Zvcm1hdCkKPiArc3RhdGljIHUzMgo+ICtpbnRlbF9mYl9waXRjaF9saW1pdChzdHJ1Y3QgZHJt X2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCj4gKwkJICAgICB1aW50NjRfdCBmYl9tb2RpZmllciwg dWludDMyX3QgcGl4ZWxfZm9ybWF0KQo+ICB7Cj4gIAlzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YzsK PiAgCXN0cnVjdCBpbnRlbF9wbGFuZSAqcGxhbmU7Cj4gQEAgLTE0NDE1LDYgKzE0NDE1LDkgQEAg dTMyIGludGVsX2ZiX3BpdGNoX2xpbWl0KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJp diwKPiAgCSAqIHRoZSBoaWdoZXN0IHN0cmlkZSBsaW1pdHMgb2YgdGhlbSBhbGwuCj4gIAkgKi8K PiAgCWNydGMgPSBpbnRlbF9nZXRfY3J0Y19mb3JfcGlwZShkZXZfcHJpdiwgUElQRV9BKTsKPiAr CWlmICghY3J0YykKPiArCQlyZXR1cm4gVTMyX01BWDsKPiArCj4gIAlwbGFuZSA9IHRvX2ludGVs X3BsYW5lKGNydGMtPmJhc2UucHJpbWFyeSk7Cj4gIAo+ICAJcmV0dXJuIHBsYW5lLT5tYXhfc3Ry aWRlKHBsYW5lLCBwaXhlbF9mb3JtYXQsIGZiX21vZGlmaWVyLAo+IC0tIAo+IDIuMTkuMAo+IAo+ IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwt Z2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0g ClZpbGxlIFN5cmrDpGzDpApJbnRlbApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngK