Enable PIPEDMC_ERROR interrupt bit for display version 35+. Bspec: 70296
Changes in v2: - Move PIPEDMC_ERROR interrupt enable to a separate patch (Ville Syrjala) Changes in v3: - Add Bspec reference (Suraj Kandpal) Signed-off-by: Dibin Moolakadan Subrahmanian <[email protected]> --- drivers/gpu/drm/i915/display/intel_dmc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c index 38b284a0db82..e60f1f977070 100644 --- a/drivers/gpu/drm/i915/display/intel_dmc.c +++ b/drivers/gpu/drm/i915/display/intel_dmc.c @@ -510,7 +510,8 @@ static void pipedmc_clock_gating_wa(struct intel_display *display, bool enable) static u32 pipedmc_interrupt_mask(struct intel_display *display) { if (DISPLAY_VER(display) >= 35) - return PIPEDMC_FLIPQ_PROG_DONE; + return PIPEDMC_FLIPQ_PROG_DONE | + PIPEDMC_ERROR; /* * FIXME PIPEDMC_ERROR not enabled for now due to LNL pipe B -- 2.43.0
