From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: Re: [PATCH 1/2] drm/i915/icl: Drop spurious register read from icl_dbuf_slices_update Date: Tue, 13 Nov 2018 16:02:07 +0200 Message-ID: <20181113140207.GD15029@ideak-desk.fi.intel.com> References: <20181109140924.2663-1-mika.kuoppala@linux.intel.com> Reply-To: imre.deak@intel.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5E74B6E406 for ; Tue, 13 Nov 2018 14:02:13 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20181109140924.2663-1-mika.kuoppala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Mika Kuoppala Cc: intel-gfx@lists.freedesktop.org, Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBOb3YgMDksIDIwMTggYXQgMDQ6MDk6MjNQTSArMDIwMCwgTWlrYSBLdW9wcGFsYSB3 cm90ZToKPiBSZWdpc3RlciBEQlVGX0NUTF9TMiBpcyByZWFkIGFuZCBpdCdzIHZhbHVlIGlzIG5v dCB1c2VkLiBBcwo+IHRoZXJlIGlzIG5vIGV4cGxhbmF0aW9uIHdoeSB3ZSBzaG91bGQgcHJpbWUg dGhlIGhhcmR3YXJlIHdpdGgKPiByZWFkLCByZW1vdmUgaXQgYXMgc3B1cmlvdXMuCj4gCj4gRml4 ZXM6IGFhOTY2NGZmZTg2MyAoImRybS9pOTE1L2ljbDogRW5hYmxlIDJuZCBEQnVmIHNsaWNlIG9u bHkgd2hlbiBuZWVkZWQiKQo+IENjOiBNYWhlc2ggS3VtYXIgPG1haGVzaDEua3VtYXJAaW50ZWwu Y29tPgo+IENjOiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+Cj4gU2lnbmVk LW9mZi1ieTogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBsaW51eC5pbnRlbC5jb20+CgpS ZXZpZXdlZC1ieTogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgoKPiAtLS0KPiAgZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcnVudGltZV9wbS5jIHwgNCArLS0tCj4gIDEgZmlsZSBj aGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMyBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcnVudGltZV9wbS5jIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfcnVudGltZV9wbS5jCj4gaW5kZXggZjk0NWRiNmVhNDIwLi43NzBkZTI2MzI1 MzAgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcnVudGltZV9wbS5j Cj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcnVudGltZV9wbS5jCj4gQEAgLTMy MzYsOCArMzIzNiw3IEBAIHN0YXRpYyB1OCBpbnRlbF9kYnVmX21heF9zbGljZXMoc3RydWN0IGRy bV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQo+ICB2b2lkIGljbF9kYnVmX3NsaWNlc191cGRhdGUo c3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAo+ICAJCQkgICAgdTggcmVxX3NsaWNl cykKPiAgewo+IC0JdTggaHdfZW5hYmxlZF9zbGljZXMgPSBkZXZfcHJpdi0+d20uc2tsX2h3LmRk Yi5lbmFibGVkX3NsaWNlczsKPiAtCXUzMiB2YWw7Cj4gKwljb25zdCB1OCBod19lbmFibGVkX3Ns aWNlcyA9IGRldl9wcml2LT53bS5za2xfaHcuZGRiLmVuYWJsZWRfc2xpY2VzOwo+ICAJYm9vbCBy ZXQ7Cj4gIAo+ICAJaWYgKHJlcV9zbGljZXMgPiBpbnRlbF9kYnVmX21heF9zbGljZXMoZGV2X3By aXYpKSB7Cj4gQEAgLTMyNDgsNyArMzI0Nyw2IEBAIHZvaWQgaWNsX2RidWZfc2xpY2VzX3VwZGF0 ZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCj4gIAlpZiAocmVxX3NsaWNlcyA9 PSBod19lbmFibGVkX3NsaWNlcyB8fCByZXFfc2xpY2VzID09IDApCj4gIAkJcmV0dXJuOwo+ICAK PiAtCXZhbCA9IEk5MTVfUkVBRChEQlVGX0NUTF9TMik7Cj4gIAlpZiAocmVxX3NsaWNlcyA+IGh3 X2VuYWJsZWRfc2xpY2VzKQo+ICAJCXJldCA9IGludGVsX2RidWZfc2xpY2Vfc2V0KGRldl9wcml2 LCBEQlVGX0NUTF9TMiwgdHJ1ZSk7Cj4gIAllbHNlCj4gLS0gCj4gMi4xNy4xCj4gCj4gX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFp bGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=