[PATCH v6] drm/sysfs: Link DRM connectors to corresponding Type-C connectors

2023-04-27 Thread Won Chung
/20211223082349.45616-1-heikki.kroge...@linux.intel.com/ USB4: https://lore.kernel.org/all/20220418175932.1809770-3-wonch...@google.com/ So, we follow the same pattern in this patch. Signed-off-by: Won Chung Acked-by: Heikki Krogerus Reviewed-by: Manasi Navare --- Changes from v5: - Add more details to

[PATCH] drm/sysfs: Expose DRM connector id in each connector sysfs

2023-03-28 Thread Won Chung
hromeOS intend to use this information for metrics collection. For example, we want to tell which port is deriving which displays even with a MST hub. Chromium patch for parsing DRM connector id from the kernel is at http://crrev.com/c/4317207. Signed-off-by: Won Chung --- drivers/gpu/drm/drm_sysfs

[PATCH v5] drm/sysfs: Link DRM connectors to corresponding Type-C connectors

2023-03-28 Thread Won Chung
/20211223082349.45616-1-heikki.kroge...@linux.intel.com/ USB4: https://lore.kernel.org/all/20220418175932.1809770-3-wonch...@google.com/ So, we follow the same pattern in this patch. Signed-off-by: Won Chung Acked-by: Heikki Krogerus --- Changes from v4: (4 months ago) - Update commit message with an

Re: [PATCH v4] drm/sysfs: Link DRM connectors to corresponding Type-C connectors

2022-11-10 Thread Won Chung
Hi Daniel, Thank you very much for a review. On Wed, Nov 9, 2022 at 3:54 AM Daniel Vetter wrote: > > On Tue, Nov 08, 2022 at 06:50:04PM +0000, Won Chung wrote: > > Create a symlink pointing to USB Type-C connector for DRM connectors > > when they are created. The link will

[PATCH v4] drm/sysfs: Link DRM connectors to corresponding Type-C connectors

2022-11-08 Thread Won Chung
bandwidth used for a specific USB Type-C port. Signed-off-by: Won Chung Acked-by: Heikki Krogerus --- Changes from v3: - Append to the commit message on why this patch is needed Changes from v2: - Resend the patch to dri-devel list Changes from v1: - Fix multiple lines to single line drivers

[PATCH v3] drm/sysfs: Link DRM connectors to corresponding Type-C connectors

2022-10-27 Thread Won Chung
Create a symlink pointing to USB Type-C connector for DRM connectors when they are created. The link will be created only if the firmware is able to describe the connection beween the two connectors. Signed-off-by: Won Chung Acked-by: Heikki Krogerus --- Changes from v2: - Resending the patch