From 5ba2aaaaa1a282a71c27f385a743f0d86f3484ca Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Thu, 19 Aug 2010 18:04:08 +0100 Subject: [PATCH] drm/i915/debug: Include Ironlake in self-refresh status Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_debugfs.c | 8 +++++--- 1 file 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; } -- 2.20.1