From mboxrd@z Thu Jan 1 00:00:00 1970 From: ville.syrjala@linux.intel.com Subject: [PATCH 3/5] drm/i915: Convert uncleared FIFO underrun message to errors Date: Fri, 16 May 2014 19:40:23 +0300 Message-ID: <1400258425-32664-4-git-send-email-ville.syrjala@linux.intel.com> References: <1400258425-32664-1-git-send-email-ville.syrjala@linux.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 ESMTP id 9AD306EFF4 for ; Fri, 16 May 2014 09:41:04 -0700 (PDT) In-Reply-To: <1400258425-32664-1-git-send-email-ville.syrjala@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: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KClNv bWUgcGxhdGZvcm1zIGhhdmUgYSBzaGFyZWQgZXJyb3IgaW50ZXJydXB0LCBzbyBpZiBGSUZPIHVu ZGVycnVuCnJlcG9ydGluZyBnZXRzIGRpc2FibGVkIGZvciBvbmUgcGlwZS90cmFuc2NvZGVyIGl0 IGdldHMgZGlzYWJsZWQKZm9yIGFsbCBwaXBlcy90cmFuc2NvZGVycy4KCldoZW4gd2UgZGlzYWJs ZSBGSUZPIHVuZGVycnVuIHJlcG9ydGluZyB3ZSBjaGVjayB3aGV0aGVyIHRoZQppbnRlcnJ1cHQg d2FzIGVuYWJsZWQgb3Igbm90LiBJZiBpdCB3YXNuJ3Qgd2UgbWlnaHQgaGF2ZSBtaXNzZWQKYW4g dW5kZXJydW4gYW5kIHdlIHBlcmZvcm0gb25lIGxhc3QgY2hlY2sgcmlnaHQgdGhlcmUuIEN1cnJl bnRseQp3ZSBwcmludCBhIGRlYnVnIG1lc3NhZ2Ugd2hlbiBhbiB1bmRlcnJ1biBpcyBkZXRlY3Qg dXNpbmcgdGhpcwptZWNoYW5pc20uIFByb21vdGUgdGhlIG1lc3NhZ2UgdG8gRFJNX0VSUk9SKCkg dG8gbWF0Y2ggdGhlIG90aGVyCnVuZGVycnVuIGVycm9yIG1lc3NhZ2VzLgoKU2lnbmVkLW9mZi1i eTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KLS0tCiBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jIHwgOCArKysrLS0tLQogMSBmaWxlIGNoYW5n ZWQsIDQgaW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9pcnEu YwppbmRleCBmZGNlMjYwLi44NjI5NjRmIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X2lycS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJxLmMKQEAgLTM0 NCw4ICszNDQsOCBAQCBzdGF0aWMgdm9pZCBpdnlicmlkZ2Vfc2V0X2ZpZm9fdW5kZXJydW5fcmVw b3J0aW5nKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCiAKIAkJaWYgKCF3YXNfZW5hYmxlZCAmJgog CQkgICAgKEk5MTVfUkVBRChHRU43X0VSUl9JTlQpICYgRVJSX0lOVF9GSUZPX1VOREVSUlVOKHBp cGUpKSkgewotCQkJRFJNX0RFQlVHX0tNUygidW5jbGVhcmVkIGZpZm8gdW5kZXJydW4gb24gcGlw ZSAlY1xuIiwKLQkJCQkgICAgICBwaXBlX25hbWUocGlwZSkpOworCQkJRFJNX0VSUk9SKCJ1bmNs ZWFyZWQgZmlmbyB1bmRlcnJ1biBvbiBwaXBlICVjXG4iLAorCQkJCSAgcGlwZV9uYW1lKHBpcGUp KTsKIAkJfQogCX0KIH0KQEAgLTQyOSw4ICs0MjksOCBAQCBzdGF0aWMgdm9pZCBjcHRfc2V0X2Zp Zm9fdW5kZXJydW5fcmVwb3J0aW5nKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCiAKIAkJaWYgKCF3 YXNfZW5hYmxlZCAmJgogCQkgICAgKHRtcCAmIFNFUlJfSU5UX1RSQU5TX0ZJRk9fVU5ERVJSVU4o cGNoX3RyYW5zY29kZXIpKSkgewotCQkJRFJNX0RFQlVHX0tNUygidW5jbGVhcmVkIHBjaCBmaWZv IHVuZGVycnVuIG9uIHBjaCB0cmFuc2NvZGVyICVjXG4iLAotCQkJCSAgICAgIHRyYW5zY29kZXJf bmFtZShwY2hfdHJhbnNjb2RlcikpOworCQkJRFJNX0VSUk9SKCJ1bmNsZWFyZWQgcGNoIGZpZm8g dW5kZXJydW4gb24gcGNoIHRyYW5zY29kZXIgJWNcbiIsCisJCQkJICB0cmFuc2NvZGVyX25hbWUo cGNoX3RyYW5zY29kZXIpKTsKIAkJfQogCX0KIH0KLS0gCjEuOC41LjUKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QK SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==