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drm/i915: make quirks more verbose

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And add informational dmesg output where it does not yet exist.

In case a quirk matches too much, this information is crucial for
debugging such a bug report.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2012-04-01 13:16:49 +02:00
parent 9d2f41fa0f
commit bc0daf488f
3 changed files with 6 additions and 4 deletions
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2
drivers/gpu/drm/i915/intel_crt.c
View file

@ -545,7 +545,7 @@ static const struct drm_encoder_funcs intel_crt_enc_funcs = {
static int __init intel_no_crt_dmi_callback(const struct dmi_system_id *id)
{
DRM_DEBUG_KMS("Skipping CRT initialization for %s\n", id->ident);
DRM_INFO("Skipping CRT initialization for %s\n", id->ident);
return 1;
}

4
drivers/gpu/drm/i915/intel_display.c
View file

@ -9362,7 +9362,7 @@ static void quirk_pipea_force(struct drm_device *dev)
struct drm_i915_private *dev_priv = dev->dev_private;
dev_priv->quirks |= QUIRK_PIPEA_FORCE;
DRM_DEBUG_DRIVER("applying pipe a force quirk\n");
DRM_INFO("applying pipe a force quirk\n");
}
/*
@ -9372,6 +9372,7 @@ static void quirk_ssc_force_disable(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
dev_priv->quirks |= QUIRK_LVDS_SSC_DISABLE;
DRM_INFO("applying lvds SSC disable quirk\n");
}
/*
@ -9382,6 +9383,7 @@ static void quirk_invert_brightness(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
dev_priv->quirks |= QUIRK_INVERT_BRIGHTNESS;
DRM_INFO("applying inverted panel brightness quirk\n");
}
struct intel_quirk {

4
drivers/gpu/drm/i915/intel_lvds.c
View file

@ -474,7 +474,7 @@ static int intel_lvds_get_modes(struct drm_connector *connector)
static int intel_no_modeset_on_lid_dmi_callback(const struct dmi_system_id *id)
{
DRM_DEBUG_KMS("Skipping forced modeset for %s\n", id->ident);
DRM_INFO("Skipping forced modeset for %s\n", id->ident);
return 1;
}
@ -622,7 +622,7 @@ static const struct drm_encoder_funcs intel_lvds_enc_funcs = {
static int __init intel_no_lvds_dmi_callback(const struct dmi_system_id *id)
{
DRM_DEBUG_KMS("Skipping LVDS initialization for %s\n", id->ident);
DRM_INFO("Skipping LVDS initialization for %s\n", id->ident);
return 1;
}