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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id x190sm37154310pfb.96.2020.03.06.09.32.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Mar 2020 09:32:14 -0800 (PST) Date: Fri, 6 Mar 2020 09:32:13 -0800 From: Kees Cook To: Daniel Vetter Subject: [PATCH v2] drm/edid: Distribute switch variables for initialization Message-ID: <202003060930.DDCCB6659@keescook> MIME-Version: 1.0 Content-Disposition: inline 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" VmFyaWFibGVzIGRlY2xhcmVkIGluIGEgc3dpdGNoIHN0YXRlbWVudCBiZWZvcmUgYW55IGNhc2Ug c3RhdGVtZW50cwpjYW5ub3QgYmUgYXV0b21hdGljYWxseSBpbml0aWFsaXplZCB3aXRoIGNvbXBp bGVyIGluc3RydW1lbnRhdGlvbiAoYXMKdGhleSBhcmUgbm90IHBhcnQgb2YgYW55IGV4ZWN1dGlv biBmbG93KS4gV2l0aCBHQ0MncyBwcm9wb3NlZCBhdXRvbWF0aWMKc3RhY2sgdmFyaWFibGUgaW5p dGlhbGl6YXRpb24gZmVhdHVyZSwgdGhpcyB0cmlnZ2VycyBhIHdhcm5pbmcgKGFuZCB0aGV5CmRv bid0IGdldCBpbml0aWFsaXplZCkuIENsYW5nJ3MgYXV0b21hdGljIHN0YWNrIHZhcmlhYmxlIGlu aXRpYWxpemF0aW9uCih2aWEgQ09ORklHX0lOSVRfU1RBQ0tfQUxMPXkpIGRvZXNuJ3QgdGhyb3cg YSB3YXJuaW5nLCBidXQgaXQgYWxzbwpkb2Vzbid0IGluaXRpYWxpemUgc3VjaCB2YXJpYWJsZXNb MV0uIE5vdGUgdGhhdCB0aGVzZSB3YXJuaW5ncyAob3Igc2lsZW50CnNraXBwaW5nKSBoYXBwZW4g YmVmb3JlIHRoZSBkZWFkLXN0b3JlIGVsaW1pbmF0aW9uIG9wdGltaXphdGlvbiBwaGFzZSwKc28g ZXZlbiB3aGVuIHRoZSBhdXRvbWF0aWMgaW5pdGlhbGl6YXRpb25zIGFyZSBsYXRlciBlbGlkZWQg aW4gZmF2b3Igb2YKZGlyZWN0IGluaXRpYWxpemF0aW9ucywgdGhlIHdhcm5pbmdzIHJlbWFpbi4K ClRvIGF2b2lkIHRoZXNlIHByb2JsZW1zLCBsaWZ0IHN1Y2ggdmFyaWFibGVzIHVwIGludG8gdGhl IG5leHQgY29kZQpibG9jay4KCmRyaXZlcnMvZ3B1L2RybS9kcm1fZWRpZC5jOiBJbiBmdW5jdGlv biDigJhkcm1fZWRpZF90b19lbGTigJk6CmRyaXZlcnMvZ3B1L2RybS9kcm1fZWRpZC5jOjQzOTU6 OTogd2FybmluZzogc3RhdGVtZW50IHdpbGwgbmV2ZXIgYmUKZXhlY3V0ZWQgWy1Xc3dpdGNoLXVu cmVhY2hhYmxlXQogNDM5NSB8ICAgICBpbnQgc2FkX2NvdW50OwogICAgICB8ICAgICAgICAgXn5+ fn5+fn5+CgpbMV0gaHR0cHM6Ly9idWdzLmxsdm0ub3JnL3Nob3dfYnVnLmNnaT9pZD00NDkxNgoK U2lnbmVkLW9mZi1ieTogS2VlcyBDb29rIDxrZWVzY29va0BjaHJvbWl1bS5vcmc+Ci0tLQp2Mjog bW92ZSBpbnRvIGZ1bmN0aW9uIGJsb2NrIGluc3RlYWQgYmVpbmcgc3dpdGNoLWxvY2FsIChWaWxs ZSBTeXJqw6Rsw6QpCi0tLQogZHJpdmVycy9ncHUvZHJtL2RybV9lZGlkLmMgfCAzICstLQogMSBm aWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9kcm1fZWRpZC5jIGIvZHJpdmVycy9ncHUvZHJtL2RybV9lZGlkLmMK aW5kZXggODA1ZmIwMDRjOGViLi40NmNlZTc4YmMxNzUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9kcm1fZWRpZC5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fZWRpZC5jCkBAIC00Mzgx LDYgKzQzODEsNyBAQCBzdGF0aWMgdm9pZCBkcm1fZWRpZF90b19lbGQoc3RydWN0IGRybV9jb25u ZWN0b3IgKmNvbm5lY3Rvciwgc3RydWN0IGVkaWQgKmVkaWQpCiAKIAlpZiAoY2VhX3JldmlzaW9u KGNlYSkgPj0gMykgewogCQlpbnQgaSwgc3RhcnQsIGVuZDsKKwkJaW50IHNhZF9jb3VudDsKIAog CQlpZiAoY2VhX2RiX29mZnNldHMoY2VhLCAmc3RhcnQsICZlbmQpKSB7CiAJCQlzdGFydCA9IDA7 CkBAIC00MzkyLDggKzQzOTMsNiBAQCBzdGF0aWMgdm9pZCBkcm1fZWRpZF90b19lbGQoc3RydWN0 IGRybV9jb25uZWN0b3IgKmNvbm5lY3Rvciwgc3RydWN0IGVkaWQgKmVkaWQpCiAJCQlkYmwgPSBj ZWFfZGJfcGF5bG9hZF9sZW4oZGIpOwogCiAJCQlzd2l0Y2ggKGNlYV9kYl90YWcoZGIpKSB7Ci0J CQkJaW50IHNhZF9jb3VudDsKLQogCQkJY2FzZSBBVURJT19CTE9DSzoKIAkJCQkvKiBBdWRpbyBE YXRhIEJsb2NrLCBjb250YWlucyBTQURzICovCiAJCQkJc2FkX2NvdW50ID0gbWluKGRibCAvIDMs IDE1IC0gdG90YWxfc2FkX2NvdW50KTsKLS0gCjIuMjAuMQoKCi0tIApLZWVzIENvb2sKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxp bmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==