diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index a27b1e47e89c..f91e7f7c92af 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1240,11 +1240,12 @@ static int vlv_drpc_info(struct seq_file *m) struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; - u32 rpmodectl1, rcctl1; + u32 rpmodectl1, rcctl1, pw_status; unsigned fw_rendercount = 0, fw_mediacount = 0; intel_runtime_pm_get(dev_priv); + pw_status = I915_READ(VLV_GTLC_PW_STATUS); rpmodectl1 = I915_READ(GEN6_RP_CONTROL); rcctl1 = I915_READ(GEN6_RC_CONTROL); @@ -1263,11 +1264,9 @@ static int vlv_drpc_info(struct seq_file *m) yesno(rcctl1 & (GEN7_RC_CTL_TO_MODE | GEN6_RC_CTL_EI_MODE(1)))); seq_printf(m, "Render Power Well: %s\n", - (I915_READ(VLV_GTLC_PW_STATUS) & - VLV_GTLC_PW_RENDER_STATUS_MASK) ? "Up" : "Down"); + (pw_status & VLV_GTLC_PW_RENDER_STATUS_MASK) ? "Up" : "Down"); seq_printf(m, "Media Power Well: %s\n", - (I915_READ(VLV_GTLC_PW_STATUS) & - VLV_GTLC_PW_MEDIA_STATUS_MASK) ? "Up" : "Down"); + (pw_status & VLV_GTLC_PW_MEDIA_STATUS_MASK) ? "Up" : "Down"); seq_printf(m, "Render RC6 residency since boot: %u\n", I915_READ(VLV_GT_RENDER_RC6)); |