From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 1/2] drm/i915/icl: Drop spurious register read from icl_dbuf_slices_update Date: Wed, 14 Nov 2018 12:38:22 +0200 Message-ID: <877ehggd0h.fsf@gaia.fi.intel.com> References: <20181109140924.2663-1-mika.kuoppala@linux.intel.com> <20181113140207.GD15029@ideak-desk.fi.intel.com> 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 BF94F6E04B for ; Wed, 14 Nov 2018 10:39:14 +0000 (UTC) In-Reply-To: <20181113140207.GD15029@ideak-desk.fi.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: imre.deak@intel.com Cc: intel-gfx@lists.freedesktop.org, Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org SW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPiB3cml0ZXM6Cgo+IE9uIEZyaSwgTm92IDA5 LCAyMDE4IGF0IDA0OjA5OjIzUE0gKzAyMDAsIE1pa2EgS3VvcHBhbGEgd3JvdGU6Cj4+IFJlZ2lz dGVyIERCVUZfQ1RMX1MyIGlzIHJlYWQgYW5kIGl0J3MgdmFsdWUgaXMgbm90IHVzZWQuIEFzCj4+ IHRoZXJlIGlzIG5vIGV4cGxhbmF0aW9uIHdoeSB3ZSBzaG91bGQgcHJpbWUgdGhlIGhhcmR3YXJl IHdpdGgKPj4gcmVhZCwgcmVtb3ZlIGl0IGFzIHNwdXJpb3VzLgo+PiAKPj4gRml4ZXM6IGFhOTY2 NGZmZTg2MyAoImRybS9pOTE1L2ljbDogRW5hYmxlIDJuZCBEQnVmIHNsaWNlIG9ubHkgd2hlbiBu ZWVkZWQiKQo+PiBDYzogTWFoZXNoIEt1bWFyIDxtYWhlc2gxLmt1bWFyQGludGVsLmNvbT4KPj4g Q2M6IFJvZHJpZ28gVml2aSA8cm9kcmlnby52aXZpQGludGVsLmNvbT4KPj4gU2lnbmVkLW9mZi1i eTogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBsaW51eC5pbnRlbC5jb20+Cj4KPiBSZXZp ZXdlZC1ieTogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgoKUHVzaGVkLCB0aGFua3Mg Zm9yIHJldmlldy4KLU1pa2EKCj4KPj4gLS0tCj4+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9ydW50aW1lX3BtLmMgfCA0ICstLS0KPj4gIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigr KSwgMyBkZWxldGlvbnMoLSkKPj4gCj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9ydW50aW1lX3BtLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50aW1l X3BtLmMKPj4gaW5kZXggZjk0NWRiNmVhNDIwLi43NzBkZTI2MzI1MzAgMTAwNjQ0Cj4+IC0tLSBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3J1bnRpbWVfcG0uYwo+PiArKysgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50aW1lX3BtLmMKPj4gQEAgLTMyMzYsOCArMzIzNiw3IEBA IHN0YXRpYyB1OCBpbnRlbF9kYnVmX21heF9zbGljZXMoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUg KmRldl9wcml2KQo+PiAgdm9pZCBpY2xfZGJ1Zl9zbGljZXNfdXBkYXRlKHN0cnVjdCBkcm1faTkx NV9wcml2YXRlICpkZXZfcHJpdiwKPj4gIAkJCSAgICB1OCByZXFfc2xpY2VzKQo+PiAgewo+PiAt CXU4IGh3X2VuYWJsZWRfc2xpY2VzID0gZGV2X3ByaXYtPndtLnNrbF9ody5kZGIuZW5hYmxlZF9z bGljZXM7Cj4+IC0JdTMyIHZhbDsKPj4gKwljb25zdCB1OCBod19lbmFibGVkX3NsaWNlcyA9IGRl dl9wcml2LT53bS5za2xfaHcuZGRiLmVuYWJsZWRfc2xpY2VzOwo+PiAgCWJvb2wgcmV0Owo+PiAg Cj4+ICAJaWYgKHJlcV9zbGljZXMgPiBpbnRlbF9kYnVmX21heF9zbGljZXMoZGV2X3ByaXYpKSB7 Cj4+IEBAIC0zMjQ4LDcgKzMyNDcsNiBAQCB2b2lkIGljbF9kYnVmX3NsaWNlc191cGRhdGUoc3Ry dWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAo+PiAgCWlmIChyZXFfc2xpY2VzID09IGh3 X2VuYWJsZWRfc2xpY2VzIHx8IHJlcV9zbGljZXMgPT0gMCkKPj4gIAkJcmV0dXJuOwo+PiAgCj4+ IC0JdmFsID0gSTkxNV9SRUFEKERCVUZfQ1RMX1MyKTsKPj4gIAlpZiAocmVxX3NsaWNlcyA+IGh3 X2VuYWJsZWRfc2xpY2VzKQo+PiAgCQlyZXQgPSBpbnRlbF9kYnVmX3NsaWNlX3NldChkZXZfcHJp diwgREJVRl9DVExfUzIsIHRydWUpOwo+PiAgCWVsc2UKPj4gLS0gCj4+IDIuMTcuMQo+PiAKPj4g X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPj4gSW50ZWwt Z2Z4IG1haWxpbmcgbGlzdAo+PiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4+IGh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBt YWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=