From patchwork Fri Mar 18 17:32:07 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jesse Barnes X-Patchwork-Id: 644451 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p2IHWWSY019783 for ; Fri, 18 Mar 2011 17:32:53 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 03CBB9E799 for ; Fri, 18 Mar 2011 10:32:31 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from cpoproxy2-pub.bluehost.com (cpoproxy2-pub.bluehost.com [67.222.39.38]) by gabe.freedesktop.org (Postfix) with SMTP id 725D79E77A for ; Fri, 18 Mar 2011 10:32:10 -0700 (PDT) Received: (qmail 17008 invoked by uid 0); 18 Mar 2011 17:32:10 -0000 Received: from unknown (HELO box514.bluehost.com) (74.220.219.114) by cpoproxy2.bluehost.com with SMTP; 18 Mar 2011 17:32:10 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=virtuousgeek.org; h=Received:From:To:Cc:Subject:Date:Message-Id:X-Mailer:X-Identified-User; b=TPCInos4345H2aiuPxV2l/y9S1eGN+ZA39d8hzLsV9+tBlgs0t5eUI8wafta/yQW3fQtiT11HHqQFMoGyENf36ACPVoRKPiGtkdBdIT4i8q8nAHD7ZvTXo3ytb6vBg4s; Received: from c-67-174-193-198.hsd1.ca.comcast.net ([67.174.193.198] helo=jbarnes-hp6360) by box514.bluehost.com with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.69) (envelope-from ) id 1Q0dWz-0006Az-26; Fri, 18 Mar 2011 11:32:09 -0600 From: Jesse Barnes To: intel-gfx@lists.freedesktop.org Date: Fri, 18 Mar 2011 10:32:07 -0700 Message-Id: <1300469527-1926-1-git-send-email-jbarnes@virtuousgeek.org> X-Mailer: git-send-email 1.7.1 X-Identified-User: {10642:box514.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 67.174.193.198 authed with jbarnes@virtuousgeek.org} Subject: [Intel-gfx] [PATCH] drm/i915: report correct frequencies on SNB X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Fri, 18 Mar 2011 17:32:54 +0000 (UTC) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 09e0327..87c8e29 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -892,7 +892,7 @@ static int i915_cur_delayinfo(struct seq_file *m, void *unused) seq_printf(m, "Render p-state limit: %d\n", rp_state_limits & 0xff); seq_printf(m, "CAGF: %dMHz\n", ((rpstat & GEN6_CAGF_MASK) >> - GEN6_CAGF_SHIFT) * 100); + GEN6_CAGF_SHIFT) * 50); seq_printf(m, "RP CUR UP EI: %dus\n", rpupei & GEN6_CURICONT_MASK); seq_printf(m, "RP CUR UP: %dus\n", rpcurup & @@ -908,15 +908,15 @@ static int i915_cur_delayinfo(struct seq_file *m, void *unused) max_freq = (rp_state_cap & 0xff0000) >> 16; seq_printf(m, "Lowest (RPN) frequency: %dMHz\n", - max_freq * 100); + max_freq * 50); max_freq = (rp_state_cap & 0xff00) >> 8; seq_printf(m, "Nominal (RP1) frequency: %dMHz\n", - max_freq * 100); + max_freq * 50); max_freq = rp_state_cap & 0xff; seq_printf(m, "Max non-overclocked (RP0) frequency: %dMHz\n", - max_freq * 100); + max_freq * 50); __gen6_gt_force_wake_put(dev_priv); } else { diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 3106c0d..0ee1572 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -6933,7 +6933,7 @@ void gen6_enable_rps(struct drm_i915_private *dev_priv) DRM_ERROR("timeout waiting for pcode mailbox to finish\n"); if (pcu_mbox & (1<<31)) { /* OC supported */ max_freq = pcu_mbox & 0xff; - DRM_DEBUG_DRIVER("overclocking supported, adjusting frequency max to %dMHz\n", pcu_mbox * 100); + DRM_DEBUG_DRIVER("overclocking supported, adjusting frequency max to %dMHz\n", pcu_mbox * 50); } /* In units of 100MHz */