* [PATCH v2] drm/i915: Fix BO alloc flags
@ 2025-12-10 14:36 Loïc Molinari
0 siblings, 0 replies; only message in thread
From: Loïc Molinari @ 2025-12-10 14:36 UTC (permalink / raw)
To: David Airlie, Simona Vetter, Jani Nikula, Joonas Lahtinen,
Rodrigo Vivi, Tvrtko Ursulin, Boris Brezillon,
Loïc Molinari, Mikołaj Wasiak, Andi Shyti,
Christopher Healy
Cc: linux-kernel, dri-devel, intel-gfx, kernel, Chaitanya Kumar Borah
I915_BO_ALLOC_NOTHP must be added to the I915_BO_ALLOC_FLAGS mask in
order to pass GEM_BUG_ON() valid flags checks.
v2:
- Add Tvrtko's A-b
Reported-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Closes: https://lore.kernel.org/intel-gfx/d73adfa8-d61b-46b3-9385-dde53d8db8ad@intel.com/
Fixes: a8a9a590221c ("drm/i915: Use huge tmpfs mountpoint helpers")
Suggested-by: Tvrtko Ursulin <tursulin@ursulin.net>
Signed-off-by: Loïc Molinari <loic.molinari@collabora.com>
Acked-by: Tvrtko Ursulin <tursulin@ursulin.net>
---
drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
index f94409e8ec4c..35d4c7d0c579 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
@@ -363,6 +363,7 @@ struct drm_i915_gem_object {
I915_BO_ALLOC_PM_EARLY | \
I915_BO_ALLOC_GPU_ONLY | \
I915_BO_ALLOC_CCS_AUX | \
+ I915_BO_ALLOC_NOTHP | \
I915_BO_PREALLOC)
#define I915_BO_READONLY BIT(10)
#define I915_TILING_QUIRK_BIT 11 /* unknown swizzling; do not release! */
--
2.47.3
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