Some of the DP dual mode devices (like LSPCON) need some time to settle down, on specific platfomrs. Its been observed during IGT CI runs that some of the KBL boards show some i2c-over-aux failures when driver module is re-inserted or re-loaded. This patch series adds some retries at various dp_dual_mode helper functions, to allow these specofic devices to settle down. First two patches were separately reviewed here: https://patchwork.freedesktop.org/series/28684/ Re-publishing them here to make this series with an agenda :) Shashank Sharma (3): drm: Add retries for lspcon status check drm/i915: Don't give up waiting on INVALID_MODE drm: Add retries for dp dual mode read drivers/gpu/drm/drm_dp_dual_mode_helper.c | 23 +++++++++++++++++++---- drivers/gpu/drm/i915/intel_lspcon.c | 5 ++--- 2 files changed, 21 insertions(+), 7 deletions(-) -- 2.7.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
