diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pipe_crc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pipe_crc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_pipe_crc.c b/drivers/gpu/drm/i915/intel_pipe_crc.c index bdabcfab8090..56d614b02302 100644 --- a/drivers/gpu/drm/i915/intel_pipe_crc.c +++ b/drivers/gpu/drm/i915/intel_pipe_crc.c @@ -589,6 +589,7 @@ int intel_crtc_set_crc_source(struct drm_crtc *crtc, const char *source_name) struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[crtc->index]; enum intel_display_power_domain power_domain; enum intel_pipe_crc_source source; + intel_wakeref_t wakeref; u32 val = 0; /* shut up gcc */ int ret = 0; @@ -598,7 +599,8 @@ int intel_crtc_set_crc_source(struct drm_crtc *crtc, const char *source_name) } power_domain = POWER_DOMAIN_PIPE(crtc->index); - if (!intel_display_power_get_if_enabled(dev_priv, power_domain)) { + wakeref = intel_display_power_get_if_enabled(dev_priv, power_domain); + if (!wakeref) { DRM_DEBUG_KMS("Trying to capture CRC while pipe is off\n"); return -EIO; } @@ -624,7 +626,7 @@ int intel_crtc_set_crc_source(struct drm_crtc *crtc, const char *source_name) pipe_crc->skipped = 0; out: - intel_display_power_put(dev_priv, power_domain); + intel_display_power_put(dev_priv, power_domain, wakeref); return ret; } |