From mboxrd@z Thu Jan 1 00:00:00 1970 From: Egbert Eich Subject: [PATCH 0/3] DRM/radeon: Clean up and fix Load Detection on the TV DAC for single CRTC GPUs. Date: Mon, 29 Oct 2012 13:43:49 +0100 Message-ID: <1351514632-16656-1-git-send-email-eich@suse.de> References: <1351096121-5594-1-git-send-email-eich@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mx2.suse.de (cantor2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTP id AF26A9EB35 for ; Mon, 29 Oct 2012 05:45:38 -0700 (PDT) In-Reply-To: <1351096121-5594-1-git-send-email-eich@suse.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org Cc: Egbert Eich List-Id: dri-devel@lists.freedesktop.org Tests have shown that on single CRTC GPUs like the RN50 - which is used on many servers - the CRTC is controlled thru the RADEON_CRTC_EXT_CNTL for both the primary and the TV DAC. This set of patches cleans up the code in radeon_legacy_tv_dac_detect(), fixes the handling of CRTC control for the TV DAC on those GPUs and adds code to handle R200 GPUs. This basically separates the different items in: DRM/Radeon: Fix TV DAC Load Detection for single CRTC chips. Egbert Eich (3): DRM/Radeon: Clean up code in TV DAC load detection. DRM/Radeon: Add Handling for R200 to TV DAC Load Detection. DRM/Radeon: Fix TV DAC Load Detection for single CRTC chips. drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 83 ++++++++++++++++------- 1 files changed, 57 insertions(+), 26 deletions(-) -- 1.7.6.3