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.nik...@intel.com>
Signed-off-by: Rahul Rameshbabu <sergeantsag...@protonmail.com>
Reviewed-by: Chaitanya Kumar Borah <chaitanya.kumar.bo...@intel.com>
---
Notes:
Changes:
v1->v2:
- Change format specifier to pad minimum width
-
https://lore.kernel.org/intel-gfx/20231123175638.27650-1-sergeantsag...@protonmail.com/
drivers/gpu/drm/i915/display/intel_display_irq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display_irq.c
b/drivers/gpu/drm/i915/display/intel_display_irq.c
index bff4a76310c0..7c6f20cd951e 100644
--- a/drivers/gpu/drm/i915/display/intel_display_irq.c
+++ b/drivers/gpu/drm/i915/display/intel_display_irq.c
@@ -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,
--
2.40.1
