drm/i915: make quirks more verbose
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>
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index d54d232..70b0f1a 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -545,7 +545,7 @@
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;
}
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index d86362a..2bd08ef 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -9362,7 +9362,7 @@
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 @@
{
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 @@
{
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 {
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 4f92a11..a96d9a1 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -474,7 +474,7 @@
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 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;
}