From 930a9e283516a3a3595c0c515113f1b78d07f695 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Tue, 14 Sep 2010 11:07:23 +0100 Subject: drm: Use a nondestructive mode for output detect when polling (v2) v2: Julien Cristau pointed out that @nondestructive results in double-negatives and confusion when trying to interpret the parameter, so use @force instead. Much easier to type as well. ;-) And fix the miscompilation of vmgfx reported by Sedat Dilek. Signed-off-by: Chris Wilson Cc: stable@kernel.org Signed-off-by: Dave Airlie --- drivers/gpu/drm/i915/intel_crt.c | 5 ++--- drivers/gpu/drm/i915/intel_dp.c | 3 +-- drivers/gpu/drm/i915/intel_dvo.c | 3 +-- drivers/gpu/drm/i915/intel_hdmi.c | 3 +-- drivers/gpu/drm/i915/intel_lvds.c | 5 ++--- drivers/gpu/drm/i915/intel_sdvo.c | 5 ++--- drivers/gpu/drm/i915/intel_tv.c | 5 ++--- 7 files changed, 11 insertions(+), 18 deletions(-) (limited to 'drivers/gpu/drm/i915') diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 0350e5d711f..a02a8df7372 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -401,8 +401,7 @@ intel_crt_load_detect(struct drm_crtc *crtc, struct intel_encoder *intel_encoder } static enum drm_connector_status -intel_crt_detect(struct drm_connector *connector, - bool nondestructive) +intel_crt_detect(struct drm_connector *connector, bool force) { struct drm_device *dev = connector->dev; struct drm_encoder *encoder = intel_attached_encoder(connector); @@ -421,7 +420,7 @@ intel_crt_detect(struct drm_connector *connector, if (intel_crt_detect_ddc(encoder)) return connector_status_connected; - if (nondestructive) + if (!force) return connector->status; /* for pre-945g platforms use load detect */ diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index e1a2a05fb83..1a51ee07de3 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -1386,8 +1386,7 @@ ironlake_dp_detect(struct drm_connector *connector) * \return false if DP port is disconnected. */ static enum drm_connector_status -intel_dp_detect(struct drm_connector *connector, - bool nondestructive) +intel_dp_detect(struct drm_connector *connector, bool force) { struct drm_encoder *encoder = intel_attached_encoder(connector); struct intel_dp *intel_dp = enc_to_intel_dp(encoder); diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c index f0de1addf8a..7c9ec1472d4 100644 --- a/drivers/gpu/drm/i915/intel_dvo.c +++ b/drivers/gpu/drm/i915/intel_dvo.c @@ -222,8 +222,7 @@ static void intel_dvo_mode_set(struct drm_encoder *encoder, * Unimplemented. */ static enum drm_connector_status -intel_dvo_detect(struct drm_connector *connector, - bool nondestructive) +intel_dvo_detect(struct drm_connector *connector, bool force) { struct drm_encoder *encoder = intel_attached_encoder(connector); struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder); diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 2ea123d8d22..926934a482e 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -139,8 +139,7 @@ static bool intel_hdmi_mode_fixup(struct drm_encoder *encoder, } static enum drm_connector_status -intel_hdmi_detect(struct drm_connector *connector, - bool nondestructive) +intel_hdmi_detect(struct drm_connector *connector, bool force) { struct drm_encoder *encoder = intel_attached_encoder(connector); struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder); diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index fb1bed8f407..6ec39a86ed0 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -446,8 +446,7 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder, * needed, using lid status notification from the input layer. */ static enum drm_connector_status -intel_lvds_detect(struct drm_connector *connector, - bool nondestructive) +intel_lvds_detect(struct drm_connector *connector, bool force) { struct drm_device *dev = connector->dev; enum drm_connector_status status = connector_status_connected; @@ -543,7 +542,7 @@ static int intel_lid_notify(struct notifier_block *nb, unsigned long val, */ if (connector) connector->status = connector->funcs->detect(connector, - true); + false); /* Don't force modeset on machines where it causes a GPU lockup */ if (dmi_check_system(intel_no_modeset_on_lid)) diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index db6b6d4b8fa..e8e902d614e 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -1417,7 +1417,7 @@ intel_analog_is_connected(struct drm_device *dev) if (!analog_connector) return false; - if (analog_connector->funcs->detect(analog_connector, true) == + if (analog_connector->funcs->detect(analog_connector, false) == connector_status_disconnected) return false; @@ -1487,8 +1487,7 @@ intel_sdvo_hdmi_sink_detect(struct drm_connector *connector) } static enum drm_connector_status -intel_sdvo_detect(struct drm_connector *connector, - bool nondestructive) +intel_sdvo_detect(struct drm_connector *connector, bool force) { uint16_t response; struct drm_encoder *encoder = intel_attached_encoder(connector); diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index d20b550c0f5..4a117e318a7 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -1341,8 +1341,7 @@ static void intel_tv_find_better_format(struct drm_connector *connector) * we have a pipe programmed in order to probe the TV. */ static enum drm_connector_status -intel_tv_detect(struct drm_connector *connector, - bool nondestructive) +intel_tv_detect(struct drm_connector *connector, bool force) { struct drm_display_mode mode; struct drm_encoder *encoder = intel_attached_encoder(connector); @@ -1354,7 +1353,7 @@ intel_tv_detect(struct drm_connector *connector, if (encoder->crtc && encoder->crtc->enabled) { type = intel_tv_detect_type(intel_tv); - } else if (nondestructive) { + } else if (force) { struct drm_crtc *crtc; int dpms_mode; -- cgit v1.2.3