diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index b98afbd33235..51eb1cd86957 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -2535,8 +2535,6 @@ int vlv_force_gfx_clock(struct drm_i915_private *dev_priv, bool force_on) u32 val; int err; -#define COND (I915_READ(VLV_GTLC_SURVIVABILITY_REG) & VLV_GFX_CLK_STATUS_BIT) - val = I915_READ(VLV_GTLC_SURVIVABILITY_REG); val &= ~VLV_GFX_CLK_FORCE_ON_BIT; if (force_on) @@ -2546,13 +2544,16 @@ int vlv_force_gfx_clock(struct drm_i915_private *dev_priv, bool force_on) if (!force_on) return 0; - err = wait_for(COND, 20); + err = intel_wait_for_register(dev_priv, + VLV_GTLC_SURVIVABILITY_REG, + VLV_GFX_CLK_STATUS_BIT, + VLV_GFX_CLK_STATUS_BIT, + 20); if (err) DRM_ERROR("timeout waiting for GFX clock force-on (%08x)\n", I915_READ(VLV_GTLC_SURVIVABILITY_REG)); return err; -#undef COND } static int vlv_allow_gt_wake(struct drm_i915_private *dev_priv, bool allow) |