Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
---
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 92d5605..744a2a7 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -626,15 +626,17 @@ 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;
}
--
1.7.1
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