[PATCH 0/1] Revert patch to reject HBR3 for all eDP panels

[Nautiyal, Ankit K]

On 7/11/2025 8:19 PM, Ville Syrjälä wrote:
> On Thu, Jul 10, 2025 at 10:50:39AM +0530, Ankit Nautiyal wrote:
>> Revert the existing patch that rejects HBR3 for all eDP panels that
>> do not support TPS4. With the patch reverted, the gitlab issue#5969 [1]
>> will get opened again. Add a quirk to limit the rate to HBR2 for the
>> device mentioned in [1] and close the issue.
>>
>> This series is a continuation from [2], and [3].
> Series is
> Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

Thanks Jani and Ville for the suggestions, ack, and review.

Patches pushed to drm-intel-next.

Regards,

Ankit


>
>> [1] https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/5969
>> [2] https://lore.kernel.org/all/1cd154a09823abf6d34221ae9e02f9cd342cc3a3@intel.com/
>> [3] https://lore.kernel.org/all/87y0uzh5tz.fsf@intel.com/
>>
>> Rev2:
>> Instead of revert and add quirk, add a single patch that fixes the
>> commit. (Jani).
>>
>> Rev3:
>> Instead of refining, just revert the patch for now and add quirk for the
>> ICL machine as a separate patch. (Ville)
>>
>> Rev4:
>> Address review comments from Ville.
>>
>> Ankit Nautiyal (2):
>>    Revert "drm/i915/dp: Reject HBR3 when sink doesn't support TPS4"
>>    drm/i915/dp: Add device specific quirk to limit eDP rate to HBR2
>>
>>   drivers/gpu/drm/i915/display/intel_dp.c     | 30 ++++++++-------------
>>   drivers/gpu/drm/i915/display/intel_quirks.c |  9 +++++++
>>   drivers/gpu/drm/i915/display/intel_quirks.h |  1 +
>>   3 files changed, 21 insertions(+), 19 deletions(-)
>>
>> -- 
>> 2.45.2