From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Widawsky Subject: [PATCH 08/14] intel_l3_parity: Assert all GEN7+ support Date: Tue, 17 Sep 2013 21:12:49 -0700 Message-ID: <1379477575-2164-8-git-send-email-benjamin.widawsky@intel.com> References: <1379477575-2164-1-git-send-email-benjamin.widawsky@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.bwidawsk.net (bwidawsk.net [166.78.191.112]) by gabe.freedesktop.org (Postfix) with ESMTP id ABFCEE5C0A for ; Tue, 17 Sep 2013 21:13:25 -0700 (PDT) In-Reply-To: <1379477575-2164-1-git-send-email-benjamin.widawsky@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Intel GFX Cc: Bryan Bell , Ben Widawsky , Ben Widawsky List-Id: intel-gfx@lists.freedesktop.org v2: Don't assert for Valleyview (Bryan) Rework code to be a bit more readable. CC: "Bell, Bryan J" Signed-off-by: Ben Widawsky --- tools/intel_l3_parity.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/tools/intel_l3_parity.c b/tools/intel_l3_parity.c index 970dcd6..715d095 100644 --- a/tools/intel_l3_parity.c +++ b/tools/intel_l3_parity.c @@ -116,15 +116,14 @@ int main(int argc, char *argv[]) drm_fd = drm_open_any(); devid = intel_get_drm_devid(drm_fd); + if (intel_gen(devid) < 7 || IS_VALLEYVIEW(devid)) + exit(EXIT_SUCCESS); + ret = asprintf(&path, "/sys/class/drm/card%d/l3_parity", device); assert(ret != -1); fd = open(path, O_RDWR); - if (fd == -1 && IS_IVYBRIDGE(devid)) { - perror("Opening sysfs"); - exit(EXIT_FAILURE); - } else if (fd == -1) - exit(EXIT_SUCCESS); + assert(fd != -1); ret = read(fd, l3log, NUM_REGS * sizeof(uint32_t)); if (ret == -1) { -- 1.8.4