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| author | Kory Maincent (TI.com) <kory.maincent@bootlin.com> | 2026-01-23 17:12:42 +0100 |
|---|---|---|
| committer | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2026-02-11 09:16:16 +0100 |
| commit | c76a8be4feecebbb39095e3c012b67e0f939543d (patch) | |
| tree | 5ff2d7605a3d1bb4f7f3996f728b932f5ba87798 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 8ab51f56fd711cd9aa3960916cb0cc4bbc978eb5 (diff) | |
drm/bridge: tda998x: Add support for DRM_BRIDGE_ATTACH_NO_CONNECTOR
Add support for the DRM_BRIDGE_ATTACH_NO_CONNECTOR flag to allow display
controller drivers to create their own connectors. This modernizes the
driver to work with the current DRM bridge framework.
The implementation includes:
- Refactoring detection and EDID reading into bridge-usable helpers
- Adding bridge operations: edid_read, detect, hpd_enable, hpd_disable
- Setting appropriate bridge ops (DRM_BRIDGE_OP_EDID, DRM_BRIDGE_OP_DETECT,
DRM_BRIDGE_OP_HPD) and connector type (HDMIA)
- Skipping connector creation when DRM_BRIDGE_ATTACH_NO_CONNECTOR is set
- Handling conditional connector cleanup in bridge_detach
The driver maintains backward compatibility by continuing to create its
own connector when the flag is not set.
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Kory Maincent (TI.com) <kory.maincent@bootlin.com>
Link: https://patch.msgid.link/20260123-feature_tilcdc-v5-24-5a44d2aa3f6f@bootlin.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions