Lines Matching refs:mchdev_lock
47 static struct mtx mchdev_lock; variable
48 MTX_SYSINIT(mchdev, &mchdev_lock, "mchdev", MTX_DEF);
2984 mtx_lock(&mchdev_lock); in i915_read_mch_val()
2995 mtx_unlock(&mchdev_lock); in i915_read_mch_val()
3010 mtx_lock(&mchdev_lock); in i915_gpu_raise()
3021 mtx_unlock(&mchdev_lock); in i915_gpu_raise()
3037 mtx_lock(&mchdev_lock); in i915_gpu_lower()
3048 mtx_unlock(&mchdev_lock); in i915_gpu_lower()
3063 mtx_lock(&mchdev_lock); in i915_gpu_busy()
3071 mtx_unlock(&mchdev_lock); in i915_gpu_busy()
3087 mtx_lock(&mchdev_lock); in i915_gpu_turbo_disable()
3100 mtx_unlock(&mchdev_lock); in i915_gpu_turbo_disable()
3107 mtx_lock(&mchdev_lock); in intel_gpu_ips_init()
3109 dev_priv->mchdev_lock = &mchdev_lock; in intel_gpu_ips_init()
3110 mtx_unlock(&mchdev_lock); in intel_gpu_ips_init()
3119 mtx_lock(&mchdev_lock); in intel_gpu_ips_teardown()
3121 mtx_unlock(&mchdev_lock); in intel_gpu_ips_teardown()