[Intel-gfx] [PATCH 3/4] drm/i915: Don't restrict i915_wa_registers to BDW

[Arun Siluvery]

From: Damien Lespiau <damien.lespiau at intel.com>

We have CHV code that already makes the test obsolete. Besides, when
num_wa_regs is 0 (platforms not gathering that W/A data), we expose
something sensible already.

Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
Reviewed-by: Arun Siluvery <arun.siluvery at linux.intel.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index f09ba8c..2727bda 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -2466,11 +2466,6 @@ static int i915_wa_registers(struct seq_file *m, void *unused)
 	struct drm_device *dev = node->minor->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	if (!IS_BROADWELL(dev)) {
-		DRM_DEBUG_DRIVER("Workaround table not available !!\n");
-		return -EINVAL;
-	}
-
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
 		return ret;
-- 
2.0.4