RE: [PATCH] drm/i915/dp_mst: Fix disabling the minimum HBlank time

2025-02-06 Thread Kandpal, Suraj
> -Original Message- > From: Deak, Imre > Sent: Thursday, February 6, 2025 10:16 PM > To: intel-gfx@lists.freedesktop.org; intel...@lists.freedesktop.org > Cc: Murthy, Arun R ; Kandpal, Suraj > > Subject: [PATCH] drm/i915/dp_mst: Fix disabling the minimum HBlank

[PATCH] drm/i915/dp_mst: Fix disabling the minimum HBlank time

2025-02-06 Thread Imre Deak
Disable the minimum HBlank time only on LNL+, where this functionality and corresponding register exists. Fixes: a5ebe00c2ace ("drm/i915/dp: Guarantee a minimum HBlank time") Cc: Arun R Murthy Cc: Suraj Kandpal Signed-off-by: Imre Deak --- drivers/gpu/drm/i915/display/intel_dp_mst.c | 3 ++- 1