search for: connector

From: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com> Currently we restrict the number of encoders that can be linked to a connector to 3, increase it to match the maximum number of encoders that can be initialized(32). To more effiently do that lets switch from an array of encoder ids to bitmask. Also removing the best_encoder hook from the drivers that only have one encoder per connector(this ones have one encoder in the who...

Currently we restrict the number of encoders that can be linked to a connector to 3, increase it to match the maximum number of encoders that can be initialized(32). To more effiently do that lets switch from an array of encoder ids to bitmask. v2: Fixing missed return on amdgpu_dm_connector_to_encoder() Suggested-by: Ville Syrjälä <ville.syrjala at linux.intel.com>...

From: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com> Currently we restrict the number of encoders that can be linked to a connector to 3, increase it to match the maximum number of encoders that can be initialized(32). To more effiently do that lets switch from an array of encoder ids to bitmask. v2: Fixing missed return on amdgpu_dm_connector_to_encoder() Suggested-by: Ville Syrjälä <ville.syrjala at linux.intel.com>...

Currently we restrict the number of encoders that can be linked to a connector to 3, increase it to match the maximum number of encoders that can be initialized(32). To more effiently do that lets switch from an array of encoder ids to bitmask. v2: Fixing missed return on amdgpu_dm_connector_to_encoder() Suggested-by: Ville Syrjälä <ville.syrjala at linux.intel.com>...

From: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com> Currently we restrict the number of encoders that can be linked to a connector to 3, increase it to match the maximum number of encoders that can be initialized(32). To more effiently do that lets switch from an array of encoder ids to bitmask. Also removing the best_encoder hook from the drivers that only have one encoder per connector(this ones have one encoder in the who...

On Thu, Sep 05, 2019 at 02:09:27PM -0700, José Roberto de Souza wrote: > From: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com> > > Currently we restrict the number of encoders that can be linked to > a connector to 3, increase it to match the maximum number of encoders > that can be initialized(32). > > To more effiently do that lets switch from an array of encoder ids to > bitmask. > > Also removing the best_encoder hook from the drivers that only have > one encoder per connector(th...

On Tue, Sep 3, 2019 at 4:49 PM Lyude Paul <lyude at redhat.com> wrote: > > Currently, every single piece of code in amdgpu that loops through > connectors does it incorrectly and doesn't use the proper list iteration > helpers, drm_connector_list_iter_begin() and > drm_connector_list_iter_end(). Yeesh. > > So, do that. In fairness, I think the origin of this code predated the iterators. Reviewed-by: Alex Deucher <alexander.deuche...

Currently, every single piece of code in amdgpu that loops through connectors does it incorrectly and doesn't use the proper list iteration helpers, drm_connector_list_iter_begin() and drm_connector_list_iter_end(). Yeesh. So, do that. Cc: Juston Li <juston.li at intel.com> Cc: Imre Deak <imre.deak at intel.com> Cc: Ville Syrjälä <ville.syrjala at linux...

...e: > We have 3 drivers defining the "underscan", "underscan hborder" and > "underscan vborder" properties (radeon, amd and nouveau) and we are > about to add the same kind of thing in VC4. > > Define generic underscan props and add new fields to the drm_connector > state so that the property parsing logic can be shared by all DRM > drivers. > > A driver can now attach underscan properties to its connector through > the drm_connector_attach_underscan_properties() helper, and can > check/apply the underscan setup based on the > drm_conne...

...val of current task's work struct Cc: stable at vger.kernel.org # v4.2+: 1234567890ab: drm: Allow determining if current task is output poll worker Cc: Alex Deucher <alexander.deucher at amd.com> Signed-off-by: Lukas Wunner <lukas at wunner.de> --- drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 58 +++++++++++++++++--------- 1 file changed, 38 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c index 8ca3783f2deb..74d2efaec52f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c +++ b/driv...

Hello, This is an attempt at providing generic support for underscan connector props. We already have 3 drivers defining the same underscan, underscan vborder and underscan hborder properties (amd, radeon and nouveau) and I am about to add a new one, hence my proposal to put the prop parsing code in the core and add ->underscan fields to drm_connector_state. Note that I u...

This fixes some nasty issues I found in nouveau that were being caused looping through connectors using racy legacy methods, along with some caused by making incorrect assumptions about the drm_connector structs in nouveau's connector list. Most of these memory corruption issues could be reproduced by using an MST hub with nouveau. Cc: Karol Herbst <karolherbst at gmail.com> Cc: sta...

Alex, Ville/Rodrigo, Ben, Can you (hopefully) Ack this patch so that I can merge it? Thank you! Hans On 8/14/19 12:44 PM, Dariusz Marcinkiewicz wrote: > Pass the connector info to the CEC adapter. This makes it possible > to associate the CEC adapter with the corresponding drm connector. > > Signed-off-by: Dariusz Marcinkiewicz <darekm at google.com> > Signed-off-by: Hans Verkuil <hverkuil-cisco at xs4all.nl> > Tested-by: Hans Verkuil <...

Next version of https://patchwork.freedesktop.org/series/49878/ Still no functional changes, just removing a duplicate s-b to make CI happy. Lyude Paul (5): drm/atomic_helper: Disallow new modesets on unregistered connectors drm/nouveau: Fix nv50_mstc->best_encoder() drm/i915: Don't unset intel_connector->mst_port drm/i915: Skip vcpi allocation for MSTB ports that are gone drm/i915: Fix intel_dp_mst_best_encoder() drivers/gpu/drm/drm_atomic_helper.c | 21 ++++++++++++- drivers/gpu/drm/i915/inte...

This fixes some nasty issues I found in nouveau that were being caused looping through connectors using racy legacy methods, along with some caused by making incorrect assumptions about the drm_connector structs in nouveau's connector list. Most of these memory corruption issues could be reproduced by using an MST hub with nouveau. Next version of https://patchwork.freedesktop.org/series/...

Okay, this applies particularly to SYSLINUX, not ISO/PXE/EXTLINUX. If you have a system on which 2.13 boots and 3.0x don't, I would like to get as much information as possible about it. In particular, I would like to know: - What device are you booting from (floppy, USB, IDE harddrive...) - Motherboard manufacturer/model - CPU manufacturer/model (a dump of /proc/cpuinfo would

Reviewed-by: Lyude Paul <lyude at redhat.com> On Wed, 2019-08-14 at 12:44 +0200, Dariusz Marcinkiewicz wrote: > Pass the connector info to the CEC adapter. This makes it possible > to associate the CEC adapter with the corresponding drm connector. > > Signed-off-by: Dariusz Marcinkiewicz <darekm at google.com> > Signed-off-by: Hans Verkuil <hverkuil-cisco at xs4all.nl> > Tested-by: Hans Verkuil <...

We have 3 drivers defining the "underscan", "underscan hborder" and "underscan vborder" properties (radeon, amd and nouveau) and we are about to add the same kind of thing in VC4. Define generic underscan props and add new fields to the drm_connector state so that the property parsing logic can be shared by all DRM drivers. A driver can now attach underscan properties to its connector through the drm_connector_attach_underscan_properties() helper, and can check/apply the underscan setup based on the drm_connector_state->underscan fields. S...

...e: > We have 3 drivers defining the "underscan", "underscan hborder" and > "underscan vborder" properties (radeon, amd and nouveau) and we are > about to add the same kind of thing in VC4. > > Define generic underscan props and add new fields to the drm_connector > state so that the property parsing logic can be shared by all DRM > drivers. > > A driver can now attach underscan properties to its connector through > the drm_connector_attach_underscan_properties() helper, and can > check/apply the underscan setup based on the > drm_conne...

...ivers defining the "underscan", "underscan hborder" and > > "underscan vborder" properties (radeon, amd and nouveau) and we are > > about to add the same kind of thing in VC4. > > > > Define generic underscan props and add new fields to the drm_connector > > state so that the property parsing logic can be shared by all DRM > > drivers. > > > > A driver can now attach underscan properties to its connector through > > the drm_connector_attach_underscan_properties() helper, and can > > check/apply the underscan set...