drm/i915/debug: Include Ironlake in self-refresh status
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 7700ccf..3d882b7 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -752,15 +752,17 @@
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;
}