[PATCH v2 1/5] drm/i915: use 32-bit access for gen2 irq registers

Jani Nikula jani.nikula at intel.com
Wed Apr 9 14:23:43 UTC 2025


We've previously switched from 16-bit to 32-bit access for gen2 irq
registers, but one was left behind. Fix it.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/i915_gpu_error.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index a6613eed3398..cf31e8fecd8d 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -1782,8 +1782,6 @@ static void gt_record_display_regs(struct intel_gt_coredump *gt)
 		gt->ier = intel_uncore_read(uncore, VLV_IER);
 	else if (HAS_PCH_SPLIT(i915))
 		gt->ier = intel_uncore_read(uncore, DEIER);
-	else if (GRAPHICS_VER(i915) == 2)
-		gt->ier = intel_uncore_read16(uncore, GEN2_IER);
 	else
 		gt->ier = intel_uncore_read(uncore, GEN2_IER);
 }
-- 
2.39.5



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