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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-08-19 18:04:08 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-09 19:14:06 +0100 |
| commit | 5ba2aaaaa1a282a71c27f385a743f0d86f3484ca (patch) | |
| tree | e9a8d0c1dc2a46d4946a644fb44687de87ec02e3 /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | df0e924883d029a8651a2a0c7b8da67a07611ed2 (diff) | |
| download | lwn-5ba2aaaaa1a282a71c27f385a743f0d86f3484ca.tar.gz lwn-5ba2aaaaa1a282a71c27f385a743f0d86f3484ca.zip | |
drm/i915/debug: Include Ironlake in self-refresh status
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 | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 7700ccf25784..3d882b70af16 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -752,15 +752,17 @@ static int i915_sr_status(struct seq_file *m, void *unused) drm_i915_private_t *dev_priv = dev->dev_private; bool sr_enabled = false; - if (IS_I965GM(dev) || IS_I945G(dev) || IS_I945GM(dev)) + if (IS_IRONLAKE(dev)) + sr_enabled = I915_READ(WM1_LP_ILK) & WM1_LP_SR_EN; + else if (IS_I965GM(dev) || IS_I945G(dev) || IS_I945GM(dev)) sr_enabled = I915_READ(FW_BLC_SELF) & FW_BLC_SELF_EN; else if (IS_I915GM(dev)) sr_enabled = I915_READ(INSTPM) & INSTPM_SELF_EN; else if (IS_PINEVIEW(dev)) sr_enabled = I915_READ(DSPFW3) & PINEVIEW_SELF_REFRESH_EN; - seq_printf(m, "self-refresh: %s\n", sr_enabled ? "enabled" : - "disabled"); + seq_printf(m, "self-refresh: %s\n", + sr_enabled ? "enabled" : "disabled"); return 0; } |