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| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2014-06-12 10:16:45 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-06-13 21:28:10 +0200 |
| commit | 5755c78f771b1c71974c466cfece9b4524898a4c (patch) | |
| tree | e5a3680cb899a7621d402f07dc0eedc06ad30da1 /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | 7c8f8a7007cf0069488e0b4e3db5f89d715f297e (diff) | |
| download | lwn-5755c78f771b1c71974c466cfece9b4524898a4c.tar.gz lwn-5755c78f771b1c71974c466cfece9b4524898a4c.zip | |
drm/i915: Improve PSR debugfs status.
Now we have the active/inactive state for exit and this actually changes the
HW enable bit the status was a bit confusing for users. So let's provide
more info.
Reviewed-by: Vijay Purushothaman <vijay.a.purushothaman@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 7b832979e8d9..a8b81407338a 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1973,10 +1973,12 @@ static int i915_edp_psr_status(struct seq_file *m, void *data) seq_printf(m, "Sink_Support: %s\n", yesno(dev_priv->psr.sink_support)); seq_printf(m, "Source_OK: %s\n", yesno(dev_priv->psr.source_ok)); + seq_printf(m, "Enabled: %s\n", yesno(dev_priv->psr.enabled)); + seq_printf(m, "Active: %s\n", yesno(dev_priv->psr.active)); enabled = HAS_PSR(dev) && I915_READ(EDP_PSR_CTL(dev)) & EDP_PSR_ENABLE; - seq_printf(m, "Enabled: %s\n", yesno(enabled)); + seq_printf(m, "HW Enabled & Active bit: %s\n", yesno(enabled)); if (HAS_PSR(dev)) psrperf = I915_READ(EDP_PSR_PERF_CNT(dev)) & |