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]. [1] https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/5969 [2] https://lore.kernel.org/all/1cd154a09823abf6d34221ae9e02f9cd342cc...@intel.com/ [3] https://lore.kernel.org/all/87y0uzh5tz....@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) 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 | 32 ++++++++------------- drivers/gpu/drm/i915/display/intel_quirks.c | 9 ++++++ drivers/gpu/drm/i915/display/intel_quirks.h | 1 + 3 files changed, 22 insertions(+), 20 deletions(-) -- 2.45.2
