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Mon, 16 Mar 2020 02:54:18 -0700 (PDT) Date: Mon, 16 Mar 2020 10:54:17 +0100 From: Daniel Vetter To: Kees Cook Subject: Re: [PATCH v2] drm/edid: Distribute switch variables for initialization Message-ID: <20200316095417.GJ2363188@phenom.ffwll.local> Mail-Followup-To: Kees Cook , Maarten Lankhorst , Maxime Ripard , David Airlie , dri-devel@lists.freedesktop.org, clang-built-linux@googlegroups.com, linux-kernel@vger.kernel.org References: <202003060930.DDCCB6659@keescook> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <202003060930.DDCCB6659@keescook> X-Operating-System: Linux phenom 5.3.0-3-amd64 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, clang-built-linux@googlegroups.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" T24gRnJpLCBNYXIgMDYsIDIwMjAgYXQgMDk6MzI6MTNBTSAtMDgwMCwgS2VlcyBDb29rIHdyb3Rl Ogo+IFZhcmlhYmxlcyBkZWNsYXJlZCBpbiBhIHN3aXRjaCBzdGF0ZW1lbnQgYmVmb3JlIGFueSBj YXNlIHN0YXRlbWVudHMKPiBjYW5ub3QgYmUgYXV0b21hdGljYWxseSBpbml0aWFsaXplZCB3aXRo IGNvbXBpbGVyIGluc3RydW1lbnRhdGlvbiAoYXMKPiB0aGV5IGFyZSBub3QgcGFydCBvZiBhbnkg ZXhlY3V0aW9uIGZsb3cpLiBXaXRoIEdDQydzIHByb3Bvc2VkIGF1dG9tYXRpYwo+IHN0YWNrIHZh cmlhYmxlIGluaXRpYWxpemF0aW9uIGZlYXR1cmUsIHRoaXMgdHJpZ2dlcnMgYSB3YXJuaW5nIChh bmQgdGhleQo+IGRvbid0IGdldCBpbml0aWFsaXplZCkuIENsYW5nJ3MgYXV0b21hdGljIHN0YWNr IHZhcmlhYmxlIGluaXRpYWxpemF0aW9uCj4gKHZpYSBDT05GSUdfSU5JVF9TVEFDS19BTEw9eSkg ZG9lc24ndCB0aHJvdyBhIHdhcm5pbmcsIGJ1dCBpdCBhbHNvCj4gZG9lc24ndCBpbml0aWFsaXpl IHN1Y2ggdmFyaWFibGVzWzFdLiBOb3RlIHRoYXQgdGhlc2Ugd2FybmluZ3MgKG9yIHNpbGVudAo+ IHNraXBwaW5nKSBoYXBwZW4gYmVmb3JlIHRoZSBkZWFkLXN0b3JlIGVsaW1pbmF0aW9uIG9wdGlt aXphdGlvbiBwaGFzZSwKPiBzbyBldmVuIHdoZW4gdGhlIGF1dG9tYXRpYyBpbml0aWFsaXphdGlv bnMgYXJlIGxhdGVyIGVsaWRlZCBpbiBmYXZvciBvZgo+IGRpcmVjdCBpbml0aWFsaXphdGlvbnMs IHRoZSB3YXJuaW5ncyByZW1haW4uCj4gCj4gVG8gYXZvaWQgdGhlc2UgcHJvYmxlbXMsIGxpZnQg c3VjaCB2YXJpYWJsZXMgdXAgaW50byB0aGUgbmV4dCBjb2RlCj4gYmxvY2suCj4gCj4gZHJpdmVy cy9ncHUvZHJtL2RybV9lZGlkLmM6IEluIGZ1bmN0aW9uIOKAmGRybV9lZGlkX3RvX2VsZOKAmToK PiBkcml2ZXJzL2dwdS9kcm0vZHJtX2VkaWQuYzo0Mzk1Ojk6IHdhcm5pbmc6IHN0YXRlbWVudCB3 aWxsIG5ldmVyIGJlCj4gZXhlY3V0ZWQgWy1Xc3dpdGNoLXVucmVhY2hhYmxlXQo+ICA0Mzk1IHwg ICAgIGludCBzYWRfY291bnQ7Cj4gICAgICAgfCAgICAgICAgIF5+fn5+fn5+fgo+IAo+IFsxXSBo dHRwczovL2J1Z3MubGx2bS5vcmcvc2hvd19idWcuY2dpP2lkPTQ0OTE2Cj4gCj4gU2lnbmVkLW9m Zi1ieTogS2VlcyBDb29rIDxrZWVzY29va0BjaHJvbWl1bS5vcmc+CgpUaGFua3MgZm9yIHlvdXIg cGF0Y2gsIGFwcGxpZWQgdG8gZHJtLW1pc2MtbmV4dC4KLURhbmllbAoKPiAtLS0KPiB2MjogbW92 ZSBpbnRvIGZ1bmN0aW9uIGJsb2NrIGluc3RlYWQgYmVpbmcgc3dpdGNoLWxvY2FsIChWaWxsZSBT eXJqw6Rsw6QpCj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9kcm1fZWRpZC5jIHwgMyArLS0KPiAg MSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAyIGRlbGV0aW9ucygtKQo+IAo+IGRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2VkaWQuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1f ZWRpZC5jCj4gaW5kZXggODA1ZmIwMDRjOGViLi40NmNlZTc4YmMxNzUgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2RybV9lZGlkLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2Vk aWQuYwo+IEBAIC00MzgxLDYgKzQzODEsNyBAQCBzdGF0aWMgdm9pZCBkcm1fZWRpZF90b19lbGQo c3RydWN0IGRybV9jb25uZWN0b3IgKmNvbm5lY3Rvciwgc3RydWN0IGVkaWQgKmVkaWQpCj4gIAo+ ICAJaWYgKGNlYV9yZXZpc2lvbihjZWEpID49IDMpIHsKPiAgCQlpbnQgaSwgc3RhcnQsIGVuZDsK PiArCQlpbnQgc2FkX2NvdW50Owo+ICAKPiAgCQlpZiAoY2VhX2RiX29mZnNldHMoY2VhLCAmc3Rh cnQsICZlbmQpKSB7Cj4gIAkJCXN0YXJ0ID0gMDsKPiBAQCAtNDM5Miw4ICs0MzkzLDYgQEAgc3Rh dGljIHZvaWQgZHJtX2VkaWRfdG9fZWxkKHN0cnVjdCBkcm1fY29ubmVjdG9yICpjb25uZWN0b3Is IHN0cnVjdCBlZGlkICplZGlkKQo+ICAJCQlkYmwgPSBjZWFfZGJfcGF5bG9hZF9sZW4oZGIpOwo+ ICAKPiAgCQkJc3dpdGNoIChjZWFfZGJfdGFnKGRiKSkgewo+IC0JCQkJaW50IHNhZF9jb3VudDsK PiAtCj4gIAkJCWNhc2UgQVVESU9fQkxPQ0s6Cj4gIAkJCQkvKiBBdWRpbyBEYXRhIEJsb2NrLCBj b250YWlucyBTQURzICovCj4gIAkJCQlzYWRfY291bnQgPSBtaW4oZGJsIC8gMywgMTUgLSB0b3Rh bF9zYWRfY291bnQpOwo+IC0tIAo+IDIuMjAuMQo+IAo+IAo+IC0tIAo+IEtlZXMgQ29vawoKLS0g CkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9uCmh0dHA6 Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1k ZXZlbAo=