From 30771e1652391e7fabef9f276e1579b8ecd76955 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 1 Mar 2013 14:35:38 +0200 Subject: [PATCH] drm/i915: Use '1' instead of FORCEWAKE_KERNEL for ST force wake MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use the number '1' instead of FORCEWAKE_KERNEL when requesting single thread force wake since there is only one bit in the register. Using the FORCEWAKE_KERNEL name might give someone the wrong impression. Signed-off-by: Ville Syrjälä Reviewed-by: Chris Wilson Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 4e1abd04a89b..2d4ec08383dd 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -4282,7 +4282,7 @@ static void __gen6_gt_force_wake_get(struct drm_i915_private *dev_priv) FORCEWAKE_ACK_TIMEOUT_MS)) DRM_ERROR("Timed out waiting for forcewake old ack to clear.\n"); - I915_WRITE_NOTRACE(FORCEWAKE, FORCEWAKE_KERNEL); + I915_WRITE_NOTRACE(FORCEWAKE, 1); POSTING_READ(ECOBUS); /* something from same cacheline, but !FORCEWAKE */ if (wait_for_atomic((I915_READ_NOTRACE(forcewake_ack) & 1),