[UPSTREAM BACKPORT] drm/i915/vbt: Add eDP Data rate overrride field in VBT#5560
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kv2019i wants to merge 1 commit intothesofproject:topic/sof-devfrom
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[UPSTREAM BACKPORT] drm/i915/vbt: Add eDP Data rate overrride field in VBT#5560kv2019i wants to merge 1 commit intothesofproject:topic/sof-devfrom
kv2019i wants to merge 1 commit intothesofproject:topic/sof-devfrom
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Add edp_data_rate_override field VBT which gives us a mask of rates which needs to be skipped in favour of subsequent higher rate. --v2 -Rename vbt field [Jani] -Fix comment to 263+ [Jani] -Use BIT_U32 [Jani] -Fix the bits assignment in vbt [Jani] --v3 -Add a mask which represents all link rates [Ankit] Bspec: 20124 Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com> Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Link: https://lore.kernel.org/r/20250821042653.269227-2-suraj.kandpal@intel.com (cherry picked from commit 4d33c77) Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
kv2019i
requested review from
bardliao,
dbaluta,
lgirdwood,
plbossart,
ranj063 and
ujfalusi
as code owners
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This is needed to fix the PTL CI runs. |
arikgreen
approved these changes
Oct 17, 2025
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Not needed anymore, patch already in sof-dev |
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Add edp_data_rate_override field VBT which gives us a mask of rates which needs to be skipped in favour of
subsequent higher rate.
--v2
-Rename vbt field [Jani]
-Fix comment to 263+ [Jani]
-Use BIT_U32 [Jani]
-Fix the bits assignment in vbt [Jani]
--v3
-Add a mask which represents all link rates [Ankit]
Bspec: 20124
Reviewed-by: Ankit Nautiyal ankit.k.nautiyal@intel.com
Link: https://lore.kernel.org/r/20250821042653.269227-2-suraj.kandpal@intel.com (cherry picked from commit 4d33c77)