i915 can enable aux device nodes for DP MST by calling drm_dp_mst_connector_late_register()/drm_dp_mst_connector_early_unregister(), so let's hook that up.
Cc: Ville Syrjälä ville.syrjala@linux.intel.com Cc: Manasi Navare manasi.d.navare@intel.com Cc: "Lee, Shawn C" shawn.c.lee@intel.com Signed-off-by: Lyude Paul lyude@redhat.com --- drivers/gpu/drm/i915/display/intel_dp_mst.c | 22 +++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index d53978ed3c12..bcff2e06ead6 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -548,12 +548,30 @@ static int intel_dp_mst_get_ddc_modes(struct drm_connector *connector) return ret; }
+static int +intel_dp_mst_connector_late_register(struct drm_connector *connector) +{ + struct intel_connector *intel_connector = to_intel_connector(connector); + + return drm_dp_mst_connector_late_register(connector, + intel_connector->port); +} + +static void +intel_dp_mst_connector_early_unregister(struct drm_connector *connector) +{ + struct intel_connector *intel_connector = to_intel_connector(connector); + + drm_dp_mst_connector_early_unregister(connector, + intel_connector->port); +} + static const struct drm_connector_funcs intel_dp_mst_connector_funcs = { .fill_modes = drm_helper_probe_single_connector_modes, .atomic_get_property = intel_digital_connector_atomic_get_property, .atomic_set_property = intel_digital_connector_atomic_set_property, - .late_register = intel_connector_register, - .early_unregister = intel_connector_unregister, + .late_register = intel_dp_mst_connector_late_register, + .early_unregister = intel_dp_mst_connector_early_unregister, .destroy = intel_connector_destroy, .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, .atomic_duplicate_state = intel_digital_connector_duplicate_state,
On Tue, Mar 10, 2020 at 02:28:54PM -0400, Lyude Paul wrote:
i915 can enable aux device nodes for DP MST by calling drm_dp_mst_connector_late_register()/drm_dp_mst_connector_early_unregister(), so let's hook that up.
Oh, we didn't have that yet? I thought it got hooked up for everyone but I guess not.
Cc: Ville Syrjälä ville.syrjala@linux.intel.com Cc: Manasi Navare manasi.d.navare@intel.com Cc: "Lee, Shawn C" shawn.c.lee@intel.com Signed-off-by: Lyude Paul lyude@redhat.com
drivers/gpu/drm/i915/display/intel_dp_mst.c | 22 +++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index d53978ed3c12..bcff2e06ead6 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -548,12 +548,30 @@ static int intel_dp_mst_get_ddc_modes(struct drm_connector *connector) return ret; }
+static int +intel_dp_mst_connector_late_register(struct drm_connector *connector) +{
- struct intel_connector *intel_connector = to_intel_connector(connector);
- return drm_dp_mst_connector_late_register(connector,
intel_connector->port);+}
+static void +intel_dp_mst_connector_early_unregister(struct drm_connector *connector) +{
- struct intel_connector *intel_connector = to_intel_connector(connector);
- drm_dp_mst_connector_early_unregister(connector,
intel_connector->port);+}
static const struct drm_connector_funcs intel_dp_mst_connector_funcs = { .fill_modes = drm_helper_probe_single_connector_modes, .atomic_get_property = intel_digital_connector_atomic_get_property, .atomic_set_property = intel_digital_connector_atomic_set_property,
- .late_register = intel_connector_register,
Dunno if we want to lose the error injection...
- .early_unregister = intel_connector_unregister,
- .late_register = intel_dp_mst_connector_late_register,
- .early_unregister = intel_dp_mst_connector_early_unregister, .destroy = intel_connector_destroy, .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, .atomic_duplicate_state = intel_digital_connector_duplicate_state,
-- 2.24.1
On Tue, 2020-03-10 at 20:42 +0200, Ville Syrjälä wrote:
On Tue, Mar 10, 2020 at 02:28:54PM -0400, Lyude Paul wrote:
i915 can enable aux device nodes for DP MST by calling drm_dp_mst_connector_late_register()/drm_dp_mst_connector_early_unregister (), so let's hook that up.
Oh, we didn't have that yet? I thought it got hooked up for everyone but I guess not.
Cc: Ville Syrjälä ville.syrjala@linux.intel.com Cc: Manasi Navare manasi.d.navare@intel.com Cc: "Lee, Shawn C" shawn.c.lee@intel.com Signed-off-by: Lyude Paul lyude@redhat.com
drivers/gpu/drm/i915/display/intel_dp_mst.c | 22 +++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index d53978ed3c12..bcff2e06ead6 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -548,12 +548,30 @@ static int intel_dp_mst_get_ddc_modes(struct drm_connector *connector) return ret; }
+static int +intel_dp_mst_connector_late_register(struct drm_connector *connector) +{
- struct intel_connector *intel_connector =
to_intel_connector(connector);
- return drm_dp_mst_connector_late_register(connector,
intel_connector->port);+}
+static void +intel_dp_mst_connector_early_unregister(struct drm_connector *connector) +{
- struct intel_connector *intel_connector =
to_intel_connector(connector);
- drm_dp_mst_connector_early_unregister(connector,
intel_connector->port);+}
static const struct drm_connector_funcs intel_dp_mst_connector_funcs = { .fill_modes = drm_helper_probe_single_connector_modes, .atomic_get_property = intel_digital_connector_atomic_get_property, .atomic_set_property = intel_digital_connector_atomic_set_property,
- .late_register = intel_connector_register,
Dunno if we want to lose the error injection...
Gotcha, will send out a fixed respin in just a moment
- .early_unregister = intel_connector_unregister,
- .late_register = intel_dp_mst_connector_late_register,
- .early_unregister = intel_dp_mst_connector_early_unregister, .destroy = intel_connector_destroy, .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, .atomic_duplicate_state = intel_digital_connector_duplicate_state,
-- 2.24.1
dri-devel@lists.freedesktop.org
-
Lyude Paul -
Ville Syrjälä