From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: Re: [PATCH 1/1] drm/i915: skip the second CRC even for GEN 7 GPUs Date: Thu, 16 May 2019 14:46:56 +0200 Message-ID: <4410fcc9-4989-99eb-dc38-f568056b189f@linux.intel.com> References: <55619dbe3b3399292d86420725a0138ced488cca.1557985315.git.harish.chegondi@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id AC062894E0 for ; Thu, 16 May 2019 12:46:59 +0000 (UTC) In-Reply-To: <55619dbe3b3399292d86420725a0138ced488cca.1557985315.git.harish.chegondi@intel.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Harish Chegondi , intel-gfx@lists.freedesktop.org Cc: Jani Nikula , Tomi Sarvela List-Id: intel-gfx@lists.freedesktop.org T3AgMTYtMDUtMjAxOSBvbSAwNzo1OCBzY2hyZWVmIEhhcmlzaCBDaGVnb25kaToKPiBkaXNwbGF5 X3BpcGVfY3JjX2lycV9oYW5kbGVyKCkgc2tpcHMgdGhlIGZpcnN0IENSQyBmb3IgYWxsIEdQVXMg YW5kIHRoZQo+IHNlY29uZCBDUkMgZm9yIEdFTjgrIEdQVXMuIFRoZSBzZWNvbmQgQ1JDIGlzIGlu dmFsaWQgZXZlbiBmb3IgQllUIHdoaWNoCj4gaXMgYSBHRU43IEdQVS4gU28sIHNraXAgdGhlIHNl Y29uZCBDUkMgZXZlbiBmb3IgR0VONyBHUFVzLgo+Cj4gQ2M6IEphbmkgTmlrdWxhIDxqYW5pLm5p a3VsYUBpbnRlbC5jb20+Cj4gQ2M6IFRvbWkgU2FydmVsYSA8dG9taS5wLnNhcnZlbGFAaW50ZWwu Y29tPgo+IENjOiBQZXRyaSBMYXR2YWxhIDxwZXRyaS5sYXR2YWxhQGludGVsLmNvbT4KPiBDYzog VmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiBDYzogTWFh cnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0QGxpbnV4LmludGVsLmNvbT4KPiBTaWdu ZWQtb2ZmLWJ5OiBIYXJpc2ggQ2hlZ29uZGkgPGhhcmlzaC5jaGVnb25kaUBpbnRlbC5jb20+Cj4g UmVmZXJlbmNlczogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9 MTAzMTkxCj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJxLmMgfCA0ICsrLS0K PiAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPgo+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9pcnEuYwo+IGluZGV4IDIzMzIxMWZkZTBlYS4uMzgwOWU5ZjdmYWUyIDEw MDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJxLmMKPiArKysgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jCj4gQEAgLTE3NzUsMTEgKzE3NzUsMTEgQEAgc3Rh dGljIHZvaWQgZGlzcGxheV9waXBlX2NyY19pcnFfaGFuZGxlcihzdHJ1Y3QgZHJtX2k5MTVfcHJp dmF0ZSAqZGV2X3ByaXYsCj4gIAkgKiBib25rZXJzLiBTbyBsZXQncyBqdXN0IHdhaXQgZm9yIHRo ZSBuZXh0IHZibGFuayBhbmQgcmVhZAo+ICAJICogb3V0IHRoZSBidWdneSByZXN1bHQuCj4gIAkg Kgo+IC0JICogT24gR0VOOCsgc29tZXRpbWVzIHRoZSBzZWNvbmQgQ1JDIGlzIGJvbmtlcnMgYXMg d2VsbCwgc28KPiArCSAqIE9uIEdFTjcrIHNvbWV0aW1lcyB0aGUgc2Vjb25kIENSQyBpcyBib25r ZXJzIGFzIHdlbGwsIHNvCj4gIAkgKiBkb24ndCB0cnVzdCB0aGF0IG9uZSBlaXRoZXIuCj4gIAkg Ki8KPiAgCWlmIChwaXBlX2NyYy0+c2tpcHBlZCA8PSAwIHx8Cj4gLQkgICAgKElOVEVMX0dFTihk ZXZfcHJpdikgPj0gOCAmJiBwaXBlX2NyYy0+c2tpcHBlZCA9PSAxKSkgewo+ICsJICAgIChJTlRF TF9HRU4oZGV2X3ByaXYpID49IDcgJiYgcGlwZV9jcmMtPnNraXBwZWQgPT0gMSkpIHsKPiAgCQlw aXBlX2NyYy0+c2tpcHBlZCsrOwo+ICAJCXNwaW5fdW5sb2NrKCZwaXBlX2NyYy0+bG9jayk7Cj4g IAkJcmV0dXJuOwoKSSB3b3VsZCBiZSBpbnRlcmVzdGVkIGluIHRoZSByZXN1bHRzLCBoYXN3ZWxs IGlzIGRpZmZlcmVudCBmcm9tIFZMVi4gSGFzIGl0IGV2ZXIgYmVlbiBvYnNlcnZlZCBvbiB0aGF0 IHBsYXRmb3JtPwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4