* please backport 8c9006283e4b ("Revert "drm/i915/dp: Reject HBR3 when sink doesn't support TPS4"")
@ 2025-11-26 10:41 Jani Nikula
2025-11-26 10:45 ` Jani Nikula
0 siblings, 1 reply; 3+ messages in thread
From: Jani Nikula @ 2025-11-26 10:41 UTC (permalink / raw)
To: stable; +Cc: intel-gfx, Ankit Nautiyal, Ville Syrjälä
Stable team, please backport
8c9006283e4b ("Revert "drm/i915/dp: Reject HBR3 when sink doesn't support TPS4"")
from v6.18-rc1 to v6.15+. It's missing the obvious
Fixes: 584cf613c24a ("drm/i915/dp: Reject HBR3 when sink doesn't support TPS4")
Thanks,
Jani.
--
Jani Nikula, Intel
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: please backport 8c9006283e4b ("Revert "drm/i915/dp: Reject HBR3 when sink doesn't support TPS4"")
2025-11-26 10:41 please backport 8c9006283e4b ("Revert "drm/i915/dp: Reject HBR3 when sink doesn't support TPS4"") Jani Nikula
@ 2025-11-26 10:45 ` Jani Nikula
2025-11-27 14:06 ` Greg KH
0 siblings, 1 reply; 3+ messages in thread
From: Jani Nikula @ 2025-11-26 10:45 UTC (permalink / raw)
To: stable; +Cc: intel-gfx, Ankit Nautiyal, Ville Syrjälä
On Wed, 26 Nov 2025, Jani Nikula <jani.nikula@intel.com> wrote:
> Stable team, please backport
>
> 8c9006283e4b ("Revert "drm/i915/dp: Reject HBR3 when sink doesn't support TPS4"")
>
> from v6.18-rc1 to v6.15+. It's missing the obvious
>
> Fixes: 584cf613c24a ("drm/i915/dp: Reject HBR3 when sink doesn't support TPS4")
Oh, please *also* backport
21c586d9233a ("drm/i915/dp: Add device specific quirk to limit eDP rate to HBR2")
along with it, as it'll fix what the revert breaks.
Thanks,
Jani.
--
Jani Nikula, Intel
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: please backport 8c9006283e4b ("Revert "drm/i915/dp: Reject HBR3 when sink doesn't support TPS4"")
2025-11-26 10:45 ` Jani Nikula
@ 2025-11-27 14:06 ` Greg KH
0 siblings, 0 replies; 3+ messages in thread
From: Greg KH @ 2025-11-27 14:06 UTC (permalink / raw)
To: Jani Nikula; +Cc: stable, intel-gfx, Ankit Nautiyal, Ville Syrjälä
On Wed, Nov 26, 2025 at 12:45:04PM +0200, Jani Nikula wrote:
> On Wed, 26 Nov 2025, Jani Nikula <jani.nikula@intel.com> wrote:
> > Stable team, please backport
> >
> > 8c9006283e4b ("Revert "drm/i915/dp: Reject HBR3 when sink doesn't support TPS4"")
> >
> > from v6.18-rc1 to v6.15+. It's missing the obvious
> >
> > Fixes: 584cf613c24a ("drm/i915/dp: Reject HBR3 when sink doesn't support TPS4")
>
> Oh, please *also* backport
>
> 21c586d9233a ("drm/i915/dp: Add device specific quirk to limit eDP rate to HBR2")
>
> along with it, as it'll fix what the revert breaks.
Both now queued up, thanks.
greg k-h
^ permalink raw reply [flat|nested] 3+ messages in thread
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2025-11-26 10:41 please backport 8c9006283e4b ("Revert "drm/i915/dp: Reject HBR3 when sink doesn't support TPS4"") Jani Nikula
2025-11-26 10:45 ` Jani Nikula
2025-11-27 14:06 ` Greg KH
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