We need to kunmap pt_vadrr and not pt itself, otherwise we end up
mapping a bunch of pages without ever unmapping them.
Cc: Joonas Lahtinen <joonas.lahti...@linux.intel.com>
Signed-off-by: Matthew Auld <matthew.a...@intel.com>
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c
b/drivers/gpu/drm/i915/i915_gem_gtt.c
index b0fa166..f426a66 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -746,7 +746,7 @@ static void gen8_ppgtt_clear_pte_range(struct
i915_address_space *vm,
num_entries--;
}
- kunmap_px(ppgtt, pt);
+ kunmap_px(ppgtt, pt_vaddr);
pte = 0;
if (++pde == I915_PDES) {
--
2.4.11
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