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Thu, 16 Jan 2020 09:22:07 -0800 (PST) MIME-Version: 1.0 References: <20200115125226.13843-1-tzimmermann@suse.de> <20200115125226.13843-5-tzimmermann@suse.de> <20200116064107.GB8400@dvetter-linux.ger.corp.intel.com> <33fdd33f-ce8d-70d3-544e-fac727d2686b@suse.de> In-Reply-To: <33fdd33f-ce8d-70d3-544e-fac727d2686b@suse.de> From: Emil Velikov Date: Thu, 16 Jan 2020 17:22:34 +0000 Message-ID: To: Thomas Zimmermann Subject: Re: [Xen-devel] [PATCH v2 4/4] drm/simple-kms: Let DRM core send VBLANK events by default X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Laurent Pinchart , david@lechnology.com, oleksandr_andrushchenko@epam.com, Dave Airlie , Sean Paul , ML dri-devel , "open list:VIRTIO GPU DRIVER" , Hans de Goede , Gerd Hoffmann , Daniel Vetter , xen-devel@lists.xenproject.org, Sam Ravnborg , Emil Velikov Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" SGkgYWxsLAoKT24gVGh1LCAxNiBKYW4gMjAyMCBhdCAwNzozNywgVGhvbWFzIFppbW1lcm1hbm4g PHR6aW1tZXJtYW5uQHN1c2UuZGU+IHdyb3RlOgoKPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vZHJtX2F0b21pY19zdGF0ZV9oZWxwZXIuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRv bWljX3N0YXRlX2hlbHBlci5jCj4gPiBpbmRleCA3Y2YzY2Y5MzY1NDcuLjIzZDJmNTFmYzFkNCAx MDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljX3N0YXRlX2hlbHBlci5j Cj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pY19zdGF0ZV9oZWxwZXIuYwo+ID4g QEAgLTE0OSw2ICsxNDksMTEgQEAgdm9pZCBfX2RybV9hdG9taWNfaGVscGVyX2NydGNfZHVwbGlj YXRlX3N0YXRlKHN0cnVjdCBkcm1fY3J0YyAqY3J0YywKPiA+ICAgICAgIC8qIFNlbGYgcmVmcmVz aCBzaG91bGQgYmUgY2FuY2VsZWQgd2hlbiBhIG5ldyB1cGRhdGUgaXMgYXZhaWxhYmxlICovCj4g PiAgICAgICBzdGF0ZS0+YWN0aXZlID0gZHJtX2F0b21pY19jcnRjX2VmZmVjdGl2ZWx5X2FjdGl2 ZShzdGF0ZSk7Cj4gPiAgICAgICBzdGF0ZS0+c2VsZl9yZWZyZXNoX2FjdGl2ZSA9IGZhbHNlOwo+ ID4gKwo+ID4gKyAgICAgaWYgKGRybV9kZXZfaGFzX3ZibGFuayhjcnRjLT5kZXYpKQo+ID4gKyAg ICAgICAgICAgICBzdGF0ZS0+bm9fdmJsYW5rID0gdHJ1ZTsKPiA+ICsgICAgIGVsc2UKPiA+ICsg ICAgICAgICAgICAgc3RhdGUtPm5vX3ZibGFuayA9IGZhbHNlOwo+ID4gIH0KPiA+ICBFWFBPUlRf U1lNQk9MKF9fZHJtX2F0b21pY19oZWxwZXJfY3J0Y19kdXBsaWNhdGVfc3RhdGUpOwo+Cj4gSSB0 aGluayB0aGUgaWYvZWxzZSBicmFuY2hlcyBhcmUgaW4gdGhlIHdyb25nIG9yZGVyLgo+Cj4gQnV0 IGdlbmVyYWxseSBzcGVha2luZywgaXMgaXQgcmVhbGx5IHRoYXQgZWFzeT8gVGhlIHhlbiBkcml2 ZXIgYWxyZWFkeQo+IGhhcyB0byB3b3JrIGFyb3VuZCBzaW1wbGUta21zJ3MgYXV0by1lbmFibGlu ZyBvZiBub192YmxhbmsgKHNlZSBwYXRjaAo+IDQpLiBNYXliZSB0aGlzIHNldHRpbmdzIGludGVy ZmVyZXMgd2l0aCBvdGhlciBkcml2ZXJzIGFzIHdlbGwuIEF0IGxlYXN0Cj4gdGhlIGNhbGxzIGZv ciBzZW5kaW5nIGZha2UgdmJsYW5rcyBzaG91bGQgYmUgcmVtb3ZlZCBmcm9tIGFsbCBhZmZlY3Rl ZAo+IGRyaXZlcnMuCj4KCkknbSBub3Qgc3VyZSBpZiBzZXR0aW5nIG5vX3ZibGFuayBiYXNlZCBv biBkZXYtPm51bV9jcnRjcyBpcyB0aGUgY29ycmVjdCB0aGluZy4KRnJvbSB0aGUgb3JpZ2luYWwg Y29tbWl0IGFuZCBhc3NvY2lhdGVkIGRlc2NyaXB0aW9uIGZvciBub192Ymxhbms6CgpJbiBzb21l IGNhc2VzIENSVENzIGFyZSBhY3RpdmUgYnV0IGFyZSBub3QgYWJsZSB0byBnZW5lcmF0aW5nIGV2 ZW50cywgYXQKbGVhc3Qgbm90IGF0IGV2ZXJ5IGZyYW1lIGF0IGl0J3MgZXhwZWN0ZWQgdG8uClRo aXMgaXMgdHlwaWNhbGx5IHRoZSBjYXNlIHdoZW4gdGhlIENSVEMgaXMgZmVlZGluZyBhIHdyaXRl YmFjayBjb25uZWN0b3IuLi4KClJlZmxlY3RzIHRoZSBhYmlsaXR5IG9mIGEgQ1JUQyB0byBzZW5k IFZCTEFOSyBldmVudHMuLi4uCgoKVGhlIHByb3Bvc2VkIGhhbmRsaW5nIG9mIG5vX3ZibGFuayBm ZWVscyBhIGxpdHRsZSBkaXJ0eSwgYWx0aG91Z2gKbm90aGluZyBiZXR0ZXIgY29tZXMgdG8gbWlu ZC4KTmV2ZXJ0aGVsZXNzIGNvZGUgc2VlbXMgcGVyZmVjdGx5IHJlYXNvbmFibGUsIHNvIGlmIGl0 IHdlcmUgbWUgSSdkIG1lcmdlIGl0LgoKSFRICkVtaWwKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVs QGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1h bi9saXN0aW5mby94ZW4tZGV2ZWw=