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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-11-21 13:12:35 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-11-22 08:08:19 +0000 |
| commit | c4a1d9e4dc5d5313cfec2cc0c9d630efe8a6f287 (patch) | |
| tree | 6b8c839478c8cf8a8fb1a6b02f32a03878247a94 /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | c724e8a9407683a8a2ee8eb00b972badf237bbe1 (diff) | |
| download | kernel_samsung_smdk4412-c4a1d9e4dc5d5313cfec2cc0c9d630efe8a6f287.zip kernel_samsung_smdk4412-c4a1d9e4dc5d5313cfec2cc0c9d630efe8a6f287.tar.gz kernel_samsung_smdk4412-c4a1d9e4dc5d5313cfec2cc0c9d630efe8a6f287.tar.bz2 | |
drm/i915: Capture interesting display registers on error
When trying to diagnose mysterious errors on resume, capture the
display register contents as well.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 24a88ac..421b841 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -729,6 +729,9 @@ static int i915_error_state(struct seq_file *m, void *unused) if (error->overlay) intel_overlay_print_error_state(m, error->overlay); + if (error->display) + intel_display_print_error_state(m, dev, error->display); + out: spin_unlock_irqrestore(&dev_priv->error_lock, flags); |