| Message ID | 20231031-tc358767-v1-0-392081ad9f4b@ideasonboard.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | drm/bridge: tc358767: Fix DRM_BRIDGE_ATTACH_NO_CONNECTOR case | expand |
On 31.10.23 14:26, Tomi Valkeinen wrote: > These two patches are needed to make tc358767 work in the > DRM_BRIDGE_ATTACH_NO_CONNECTOR case, at least when using a DP connector. > The first patch, "drm/bridge: tc358767: Support input format negotiation > hook" was already sent separately, but I included it here for > completeness, as both are needed to get a working display. > > I have tested this with TI AM654 EVM with a tc358767 add-on card. > > Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> > --- > Aradhya Bhatia (1): > drm/bridge: tc358767: Support input format negotiation hook > > Tomi Valkeinen (1): > drm/bridge: tc358767: Fix link properties discovery > > drivers/gpu/drm/bridge/tc358767.c | 32 ++++++++++++++++++++++++++++++++ > 1 file changed, 32 insertions(+) > --- > base-commit: 79d94360d50fcd487edcfe118a47a2881534923f > change-id: 20231031-tc358767-58e3ebdf95f0 > > Best regards, Tested-by: Jan Kiszka <jan.kiszka@siemens.com> Would be good to have that in stable for 6.6 as well then. Thanks, Jan
On 31.10.23 14:26, Tomi Valkeinen wrote: > These two patches are needed to make tc358767 work in the > DRM_BRIDGE_ATTACH_NO_CONNECTOR case, at least when using a DP connector. > The first patch, "drm/bridge: tc358767: Support input format negotiation > hook" was already sent separately, but I included it here for > completeness, as both are needed to get a working display. > > I have tested this with TI AM654 EVM with a tc358767 add-on card. > > Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> > --- > Aradhya Bhatia (1): > drm/bridge: tc358767: Support input format negotiation hook > > Tomi Valkeinen (1): > drm/bridge: tc358767: Fix link properties discovery > > drivers/gpu/drm/bridge/tc358767.c | 32 ++++++++++++++++++++++++++++++++ > 1 file changed, 32 insertions(+) > --- > base-commit: 79d94360d50fcd487edcfe118a47a2881534923f > change-id: 20231031-tc358767-58e3ebdf95f0 > > Best regards, What's the plan for these fixes? I'm not yet seeing them in Linus' tree, thus also not in stable. Jan
On 15/12/2023 15:33, Jan Kiszka wrote: > On 31.10.23 14:26, Tomi Valkeinen wrote: >> These two patches are needed to make tc358767 work in the >> DRM_BRIDGE_ATTACH_NO_CONNECTOR case, at least when using a DP connector. >> The first patch, "drm/bridge: tc358767: Support input format negotiation >> hook" was already sent separately, but I included it here for >> completeness, as both are needed to get a working display. >> >> I have tested this with TI AM654 EVM with a tc358767 add-on card. >> >> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> >> --- >> Aradhya Bhatia (1): >> drm/bridge: tc358767: Support input format negotiation hook >> >> Tomi Valkeinen (1): >> drm/bridge: tc358767: Fix link properties discovery >> >> drivers/gpu/drm/bridge/tc358767.c | 32 ++++++++++++++++++++++++++++++++ >> 1 file changed, 32 insertions(+) >> --- >> base-commit: 79d94360d50fcd487edcfe118a47a2881534923f >> change-id: 20231031-tc358767-58e3ebdf95f0 >> >> Best regards, > > What's the plan for these fixes? I'm not yet seeing them in Linus' tree, > thus also not in stable. > > Jan > The discussion continued in v2 of the series. There are some open question in the tc358767 behavior. Tomi
These two patches are needed to make tc358767 work in the DRM_BRIDGE_ATTACH_NO_CONNECTOR case, at least when using a DP connector. The first patch, "drm/bridge: tc358767: Support input format negotiation hook" was already sent separately, but I included it here for completeness, as both are needed to get a working display. I have tested this with TI AM654 EVM with a tc358767 add-on card. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> --- Aradhya Bhatia (1): drm/bridge: tc358767: Support input format negotiation hook Tomi Valkeinen (1): drm/bridge: tc358767: Fix link properties discovery drivers/gpu/drm/bridge/tc358767.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) --- base-commit: 79d94360d50fcd487edcfe118a47a2881534923f change-id: 20231031-tc358767-58e3ebdf95f0 Best regards,