This lets call intel_crt_reset() in contexts where IRQs are disabled and as such, can't hold the locks required to work with the connectors.
CC: stable@vger.kernel.org Signed-off-by: Lyude cpaul@redhat.com --- drivers/gpu/drm/i915/intel_crt.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index a2a31fd..220ca91 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -707,11 +707,11 @@ static int intel_crt_set_property(struct drm_connector *connector, return 0; }
-static void intel_crt_reset(struct drm_connector *connector) +static void intel_crt_reset(struct drm_encoder *encoder) { - struct drm_device *dev = connector->dev; + struct drm_device *dev = encoder->dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crt *crt = intel_attached_crt(connector); + struct intel_crt *crt = intel_encoder_to_crt(to_intel_encoder(encoder));
if (INTEL_INFO(dev)->gen >= 5) { u32 adpa; @@ -733,7 +733,6 @@ static void intel_crt_reset(struct drm_connector *connector) */
static const struct drm_connector_funcs intel_crt_connector_funcs = { - .reset = intel_crt_reset, .dpms = drm_atomic_helper_connector_dpms, .detect = intel_crt_detect, .fill_modes = drm_helper_probe_single_connector_modes, @@ -751,6 +750,7 @@ static const struct drm_connector_helper_funcs intel_crt_connector_helper_funcs };
static const struct drm_encoder_funcs intel_crt_enc_funcs = { + .reset = intel_crt_reset, .destroy = intel_encoder_destroy, };
@@ -896,5 +896,5 @@ void intel_crt_init(struct drm_device *dev) dev_priv->fdi_rx_config = I915_READ(FDI_RX_CTL(PIPE_A)) & fdi_config; }
- intel_crt_reset(connector); + intel_crt_reset(&crt->base.base); }