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Commit 420fba78 authored by Changbin Du's avatar Changbin Du Committed by Zhenyu Wang
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drm/i915/gvt: Define PTE addr mask with GENMASK_ULL 



Define the masks better.

Signed-off-by: default avatarChangbin Du <changbin.du@intel.com>
Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
parent b6c126a3

drivers/gpu/drm/i915/gvt/gtt.c

+3 −3
Original line number Diff line number Diff line
@@ -337,9 +337,9 @@ static inline int gtt_set_entry64(void *pt, 


#define GTT_HAW 46



#define ADDR_1G_MASK (((1UL << (GTT_HAW - 30)) - 1) << 30)

#define ADDR_2M_MASK (((1UL << (GTT_HAW - 21)) - 1) << 21)

#define ADDR_4K_MASK (((1UL << (GTT_HAW - 12)) - 1) << 12)

#define ADDR_1G_MASK	GENMASK_ULL(GTT_HAW - 1, 30)

#define ADDR_2M_MASK	GENMASK_ULL(GTT_HAW - 1, 21)

#define ADDR_4K_MASK	GENMASK_ULL(GTT_HAW - 1, 12)



static unsigned long gen8_gtt_get_pfn(struct intel_gvt_gtt_entry *e)

{