From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 1/2] drm/i915: Update virtual PCH in single function Date: Tue, 29 May 2018 08:45:30 +0300 Message-ID: <87y3g36mmd.fsf@intel.com> References: <20180529045038.31397-1-colin.xu@intel.com> <20180529045038.31397-2-colin.xu@intel.com> <87tvqsi0im.fsf@intel.com> <87r2lwhzzv.fsf@intel.com> <87in77j3qe.fsf@intel.com> <957312d7-4630-51ec-33fa-825488fec708@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 5ADFA6E016 for ; Tue, 29 May 2018 05:45:30 +0000 (UTC) In-Reply-To: <957312d7-4630-51ec-33fa-825488fec708@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Colin Xu , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAzMCBNYXkgMjAxOCwgQ29saW4gWHUgPENvbGluLlh1QGludGVsLmNvbT4gd3JvdGU6 Cj4gT24gMDUvMjgvMjAxOCAwOTo0MiBQTSwgSmFuaSBOaWt1bGEgd3JvdGU6Cj4+IE9uIE1vbiwg MjggTWF5IDIwMTgsIEphbmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+IHdyb3RlOgo+ Pj4gT24gTW9uLCAyOCBNYXkgMjAxOCwgSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNv bT4gd3JvdGU6Cj4+Pj4gT24gVHVlLCAyOSBNYXkgMjAxOCwgY29saW4ueHVAaW50ZWwuY29tIHdy b3RlOgo+Pj4+PiBGcm9tOiBDb2xpbiBYdSA8Y29saW4ueHVAaW50ZWwuY29tPgo+Pj4+Pgo+Pj4+ PiBUaGUgZXhpc3Rpbmcgd2F5IHRvIHVwZGF0ZSB2aXJ0dWFsIFBDSCB3aWxsIHJldHVybiB3cm9u ZyBQQ0ggdHlwZQo+Pj4+PiBpbiBjYXNlIHRoZSBob3N0IGRvZXNuJ3QgaGF2ZSBQQ0g6Cj4+Pj4+ ICAgIC0gaW50ZWxfdmlydF9kZXRlY3RfcGNoIHJldHVybnMgZ3Vlc3NlZCBQQ0ggaWQgMAo+Pj4+ PiAgICAtIGlkIDAgbWFwcyB0byBQQ0hfTk9QLiA+PiBzaG91bGQgYmUgUENIX05PTkUuCj4+Pj4+ IFNpbmNlIFBDSF9OT05FIGFuZCBQQ0hfTk9QIGFyZSBkaWZmZXJlbnQgdHlwZXMsIG1peGluZyB0 aGVtIHVwCj4+Pj4+IHdpbGwgYnJlYWsgdmJ0IGluaXRpYWxpemF0aW9uIGxvZ2ljLgo+Pj4+Pgo+ Pj4+PiBJbiBhZGRpdGlvbiwgdG8gYWRkIG5ldyBub25lL25vcCBQQ0ggb3ZlcnJpZGUgZm9yIGEg c3BlY2lmaWMKPj4+Pj4gcGxhdGZvcm0sIGJyYW5jaGluZyBuZWVkIHRvIGJlIGFkZGVkIHRvIGlu dGVsX3ZpcnRfZGV0ZWN0X3BjaCgpLAo+Pj4+PiBpbnRlbF9wY2hfdHlwZSgpIGFuZCB0aGUgY2Fs bGVyIHNpbmNlIG5vbmUvbm9wIFBDSCBpcyBub3QgYWx3YXlzCj4+Pj4+IG1hcHBpbmcgdG8gdGhl IHNhbWUgcHJlZGVmaW5lZCBQQ0ggaWQuCj4+Pj4+Cj4+Pj4+IFRoaXMgcGF0Y2ggbWVyZ2VzIHRo ZSB2aXJ0dWFsIFBDSCB1cGRhdGUvc2FuaXR5IGNoZWNrIGxvZ2ljIGludG8KPj4+Pj4gc2luZ2xl IGZ1bmN0aW9uIGludGVsX3ZpcnRfdXBkYXRlX3BjaCgpLCB3aGljaCBzdGlsbCBrZWVwcyB1c2lu Zwo+Pj4+PiBleGlzdGluZyBpbnRlbF9wY2hfdHlwZSgpIHRvIGRvIHRoZSBzYW5pdHkgY2hlY2ss IHdoaWxlIG1ha2luZyBpdAo+Pj4+PiBjbGVhbiB0byBvdmVycmlkZSB2aXJ0dWFsIFBDSCBpZCBm b3IgYSBzcGVjaWZpYyBwbGF0Zm9ybSBmb3IgZnV0dXJlCj4+Pj4+IHBsYXRmb3JtIGVuYWJsZW1l bnQuCj4+Pj4gUGxlYXNlIGtlZXAgdGhlIGFzc2lnbm1lbnQgb3V0IG9mIGludGVsX3ZpcnRfe2Rl dGVjdCx1cGRhdGV9X3BjaCBsaWtlLiBJCj4+Pj4gdGhpbmsgdGhlIHBhdGNoIGhlcmUgaXMgdW5u ZWNlc3NhcmlseSBjb21wbGljYXRlZC4KPj4+IFRvIGVsYWJvcmF0ZSwgaW50ZWxfcGNoX3R5cGUo KSBzaG91bGQgKmFsd2F5cyogYmUgYWJsZSB0byBtYXAgcGNoIGlkIHRvCj4+PiBwY2ggdHlwZS4g VGhlcmUgc2hvdWxkIG5vdCBiZSBjb21iaW5hdGlvbnMgdGhhdCBhcmVuJ3QgY292ZXJlZCBieQo+ Pj4gdGhhdC4gSWYgdGhlIHNhbml0eSBjaGVja3MgdGhlcmUgbmVlZCB0byBhY2NlcHQgQnJveHRv biBhcyB3ZWxsLCBwZXJoYXBzCj4+PiBwYXNzIGEgcGFyYW1ldGVyIHRvIGluZGljYXRlIHZpcnR1 YWxpemF0aW9uLCBhbmQgYWNjZXB0IGNlcnRhaW4gcGNoIGlkcwo+Pj4gZm9yIEJyb3h0b24gYXMg d2VsbC4KPj4+Cj4+PiBJZiB5b3UncmUgZmFraW5nIGEgcGNoIGZvciBCcm94dG9uLCBJIGRvbid0 IHRoaW5rIHRoZXJlJ3MgYSBjYXNlIHdoZXJlCj4+PiBwY2ggaWQgc2hvdWxkIGJlIDAgYW5kIHBj aCB0eXBlIHNob3VsZCBiZSBzb21ldGhpbmcgZWxzZS4gRWl0aGVyIGJvdGgKPj4+IGFyZSB6ZXJv LCBvciBib3RoIGFyZSBub24temVyby4KPj4gLUVOT0NPRkZFRSBpbiB0aGUgbW9ybmluZy4gSXMg dGhlIGZpeCB5b3UncmUgbG9va2luZyBmb3Igc2ltcGx5Ogo+Cj4gWWVzIHRoaXMgaXMgdGhlIG1v c3Qgc2ltcGx5IHdheS4KPiBUaGUgcmVhc29uIEkgZGlkbid0IGNyYWZ0IHRoZSBwYXRjaCBsaWtl IHRoaXMgaW4gdGhlIGJlZ2lubmluZyBpcyB0aGF0Cj4gSSdtIG5vdCBzdXJlIGFmdGVyIHlvdXIg cmVmYWN0b3JpbmcgcGF0Y2gsIGlmIHRoZSBjYXNlIGV4aXN0cyB0aGF0IHBjaAo+IGlkIDAgbWFw cyB0byB0eXBlIGVpdGhlciBub3Agb3Igbm9uZS4KPiBBcyB5b3Ugc2FpZCB0aGVyZSBpcyBubyBz dWNoIGNhc2UsIHRoZSBzaW1wbHkgY2hhbmdlIHNob3VsZCB3b3JrIHdlbGwuCj4gV2lsbCB5b3Ug bWFkZSB0aGUgY2hhbmdlIHNvbWV0aW1lIG9yIEkgbmVlZCB1cGRhdGUgbXkgcGF0Y2ggc2V0PwoK SSB3YXMgdHJ5aW5nIHRvIGxvb2sgYXQgd2hpY2ggcGFydCBvZiBteSByZWZhY3RvcmluZyBicm9r ZSB0aGlzLCBidXQgaXQKc2VlbXMgdG8gbWUgaXQgd2FzIGFscmVhZHkgc2V0dGluZyBwY2hfdHlw ZSB0byBQQ0hfTk9QIGJlZm9yZSB0aGF0LgoKRG8geW91IGhhdmUgYSBiaXNlY3QgcmVzdWx0PwoK QlIsCkphbmkuCgoKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgR3JhcGhpY3Mg Q2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=