From e447d9b349c4e7d185aa6cfe98b4fb175a32dbe7 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Mon, 5 Nov 2012 10:46:25 +0200 Subject: [PATCH] drm/i915/crt: fix DPMS standby and suspend mode handling MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Cc: Jani Nikula PCH platforms and VLV should map DPMS standby and suspend modes to off, but due to a buggy reversed comparison this is done on pre-PCH platforms instead. Reported-by: Loïc Yhuel Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=56754 Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/intel_crt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 1c97c27..4cbb9ab 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -143,7 +143,7 @@ static void intel_crt_dpms(struct drm_connector *connector, int mode) int old_dpms; /* PCH platforms and VLV only support on/off. */ - if (INTEL_INFO(dev)->gen < 5 && mode != DRM_MODE_DPMS_ON) + if (INTEL_INFO(dev)->gen >= 5 && mode != DRM_MODE_DPMS_ON) mode = DRM_MODE_DPMS_OFF; if (mode == connector->dpms) -- 1.7.9.5