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drm: Use a nondestructive mode for output detect when polling (v2)

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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 <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Chris Wilson
2010-09-14 11:07:23 +01:00
committed by Dave Airlie
parent a41ceb1c17
commit 930a9e2835
12 changed files with 32 additions and 39 deletions
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5
drivers/gpu/drm/i915/intel_sdvo.c
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@@ -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);