diff options
| author | Lyude <cpaul@redhat.com> | 2016-06-21 17:03:41 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-07 08:34:51 +0200 |
| commit | 1dd21ec992c6d20ee3c7465cedd06dc8c65baafc (patch) | |
| tree | 8b02721943034b36fe6b6d61f564e72d481f9ce9 /drivers | |
| parent | 3ba1f8590d8b43b8471b9aa6d77a41b33b11b2fb (diff) | |
| download | lwn-1dd21ec992c6d20ee3c7465cedd06dc8c65baafc.tar.gz lwn-1dd21ec992c6d20ee3c7465cedd06dc8c65baafc.zip | |
drm/i915/vlv: Make intel_crt_reset() per-encoder
commit 4570d833390b10043d082fe535375d4a0e071d9c upstream.
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: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Lyude <cpaul@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
(cherry picked from commit 28cf71ce3e206db1c3f30b3da31e7b48b2269e4c)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_crt.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 3fbb6fc66451..e4dc33e56e31 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -713,11 +713,11 @@ 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; @@ -739,7 +739,6 @@ 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, @@ -757,6 +756,7 @@ 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, }; @@ -902,5 +902,5 @@ 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); } |