From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: [PATCH 0/4] PC8 fixes Date: Wed, 30 Oct 2013 19:40:22 -0200 Message-ID: <1383169226-16707-1-git-send-email-przanoni@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-vb0-f50.google.com (mail-vb0-f50.google.com [209.85.212.50]) by gabe.freedesktop.org (Postfix) with ESMTP id 73785EF028 for ; Wed, 30 Oct 2013 14:40:35 -0700 (PDT) Received: by mail-vb0-f50.google.com with SMTP id x16so825184vbf.37 for ; Wed, 30 Oct 2013 14:40:34 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org Cc: Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org From: Paulo Zanoni Hi Patch 1 was sent by Chris a few weeks ago, and patch 2 is my bikeshed to his original patch. They shouldn't fix any particular bug, and patch 2 will WARN in case we hit the bug that should not happen. Patches 3 and 4 fix problems that I discovered while working on the runtime D3. Since these bugs affect PC8 even without D3, I think they should be merged before D3. I already have subtests for these problems on the pc8 test, so we should be fine. Thanks, Paulo Chris Wilson (1): drm/i915: Do not enable package C8 on unsupported hardware Paulo Zanoni (3): drm/i915: WARN if !HAS_PC8 when enabling/disabling PC8 drm/i915: get a PC8 reference when enabling the power well drm/i915: get/put PC8 when we get/put a CRTC drivers/gpu/drm/i915/i915_drv.h | 1 + drivers/gpu/drm/i915/intel_display.c | 48 +++++++++++++++++++++++++++++++++--- drivers/gpu/drm/i915/intel_pm.c | 14 +++++++++-- 3 files changed, 57 insertions(+), 6 deletions(-) -- 1.8.3.1