From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 1/1] drm/i915: skip the second CRC even for GEN 7 GPUs Date: Thu, 16 May 2019 15:55:25 +0300 Message-ID: <87a7fma79e.fsf@intel.com> References: <55619dbe3b3399292d86420725a0138ced488cca.1557985315.git.harish.chegondi@intel.com> <4410fcc9-4989-99eb-dc38-f568056b189f@linux.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 A466C8947A for ; Thu, 16 May 2019 12:52:05 +0000 (UTC) In-Reply-To: <4410fcc9-4989-99eb-dc38-f568056b189f@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: Maarten Lankhorst , Harish Chegondi , intel-gfx@lists.freedesktop.org Cc: Tomi Sarvela List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAxNiBNYXkgMjAxOSwgTWFhcnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0 QGxpbnV4LmludGVsLmNvbT4gd3JvdGU6Cj4gT3AgMTYtMDUtMjAxOSBvbSAwNzo1OCBzY2hyZWVm IEhhcmlzaCBDaGVnb25kaToKPj4gZGlzcGxheV9waXBlX2NyY19pcnFfaGFuZGxlcigpIHNraXBz IHRoZSBmaXJzdCBDUkMgZm9yIGFsbCBHUFVzIGFuZCB0aGUKPj4gc2Vjb25kIENSQyBmb3IgR0VO OCsgR1BVcy4gVGhlIHNlY29uZCBDUkMgaXMgaW52YWxpZCBldmVuIGZvciBCWVQgd2hpY2gKPj4g aXMgYSBHRU43IEdQVS4gU28sIHNraXAgdGhlIHNlY29uZCBDUkMgZXZlbiBmb3IgR0VONyBHUFVz Lgo+Pgo+PiBDYzogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4KPj4gQ2M6IFRv bWkgU2FydmVsYSA8dG9taS5wLnNhcnZlbGFAaW50ZWwuY29tPgo+PiBDYzogUGV0cmkgTGF0dmFs YSA8cGV0cmkubGF0dmFsYUBpbnRlbC5jb20+Cj4+IENjOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxl LnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+PiBDYzogTWFhcnRlbiBMYW5raG9yc3QgPG1hYXJ0 ZW4ubGFua2hvcnN0QGxpbnV4LmludGVsLmNvbT4KPj4gU2lnbmVkLW9mZi1ieTogSGFyaXNoIENo ZWdvbmRpIDxoYXJpc2guY2hlZ29uZGlAaW50ZWwuY29tPgo+PiBSZWZlcmVuY2VzOiBodHRwczov L2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD0xMDMxOTEKPj4gLS0tCj4+ICBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jIHwgNCArKy0tCj4+ICAxIGZpbGUgY2hhbmdl ZCwgMiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+Pgo+PiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9pcnEuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf aXJxLmMKPj4gaW5kZXggMjMzMjExZmRlMGVhLi4zODA5ZTlmN2ZhZTIgMTAwNjQ0Cj4+IC0tLSBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJxLmMKPj4gKysrIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9pcnEuYwo+PiBAQCAtMTc3NSwxMSArMTc3NSwxMSBAQCBzdGF0aWMgdm9pZCBk aXNwbGF5X3BpcGVfY3JjX2lycV9oYW5kbGVyKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZf cHJpdiwKPj4gIAkgKiBib25rZXJzLiBTbyBsZXQncyBqdXN0IHdhaXQgZm9yIHRoZSBuZXh0IHZi bGFuayBhbmQgcmVhZAo+PiAgCSAqIG91dCB0aGUgYnVnZ3kgcmVzdWx0Lgo+PiAgCSAqCj4+IC0J ICogT24gR0VOOCsgc29tZXRpbWVzIHRoZSBzZWNvbmQgQ1JDIGlzIGJvbmtlcnMgYXMgd2VsbCwg c28KPj4gKwkgKiBPbiBHRU43KyBzb21ldGltZXMgdGhlIHNlY29uZCBDUkMgaXMgYm9ua2VycyBh cyB3ZWxsLCBzbwo+PiAgCSAqIGRvbid0IHRydXN0IHRoYXQgb25lIGVpdGhlci4KPj4gIAkgKi8K Pj4gIAlpZiAocGlwZV9jcmMtPnNraXBwZWQgPD0gMCB8fAo+PiAtCSAgICAoSU5URUxfR0VOKGRl dl9wcml2KSA+PSA4ICYmIHBpcGVfY3JjLT5za2lwcGVkID09IDEpKSB7Cj4+ICsJICAgIChJTlRF TF9HRU4oZGV2X3ByaXYpID49IDcgJiYgcGlwZV9jcmMtPnNraXBwZWQgPT0gMSkpIHsKPj4gIAkJ cGlwZV9jcmMtPnNraXBwZWQrKzsKPj4gIAkJc3Bpbl91bmxvY2soJnBpcGVfY3JjLT5sb2NrKTsK Pj4gIAkJcmV0dXJuOwo+Cj4gSSB3b3VsZCBiZSBpbnRlcmVzdGVkIGluIHRoZSByZXN1bHRzLCBo YXN3ZWxsIGlzIGRpZmZlcmVudCBmcm9tCj4gVkxWLiBIYXMgaXQgZXZlciBiZWVuIG9ic2VydmVk IG9uIHRoYXQgcGxhdGZvcm0/CgpHb29kIHBvaW50LiBJIGxvb2tlZCBhdCBbMV0gd2hpY2ggSSBw cmVzdW1lZCB3YXMgb24gVkxWLCBidXQgaXQgc2F5cwpub3RoaW5nIGFib3V0IEhTVy4KCkJSLApK YW5pLgoKCgpbMV0gaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9 MTAzMTkxI2MzNAoKCj4KCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgR3JhcGhp Y3MgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==