Commit fd209650 authored by Rahul Rameshbabu's avatar Rahul Rameshbabu Committed by Jani Nikula
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drm/i915/irq: Improve error logging for unexpected DE Misc interrupts 

Dump the iir value in hex when the interrupt is unexpected.

Link: https://gitlab.freedesktop.org/drm/intel/-/issues/9652#note_2178501


Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: default avatarRahul Rameshbabu <sergeantsagara@protonmail.com>
Reviewed-by: default avatarChaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231126214142.102106-1-sergeantsagara@protonmail.com
parent 8dfce5f3

drivers/gpu/drm/i915/display/intel_display_irq.c

+1 −1
Original line number Diff line number Diff line
@@ -896,7 +896,7 @@ gen8_de_misc_irq_handler(struct drm_i915_private *dev_priv, u32 iir) 
	}



	if (!found)

		drm_err(&dev_priv->drm, "Unexpected DE Misc interrupt\n");

		drm_err(&dev_priv->drm, "Unexpected DE Misc interrupt: 0x%08x\n", iir);

}



static void gen11_dsi_te_interrupt_handler(struct drm_i915_private *dev_priv,