diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gtt.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gtt.h b/drivers/gpu/drm/i915/gt/intel_gtt.h index 8f7c49efa190..e67e34e17913 100644 --- a/drivers/gpu/drm/i915/gt/intel_gtt.h +++ b/drivers/gpu/drm/i915/gt/intel_gtt.h @@ -85,6 +85,10 @@ typedef u64 gen8_pte_t; #define BYT_PTE_SNOOPED_BY_CPU_CACHES REG_BIT(2) #define BYT_PTE_WRITEABLE REG_BIT(1) +#define GEN12_PPGTT_PTE_LM BIT_ULL(11) + +#define GEN12_GGTT_PTE_LM BIT_ULL(1) + /* * Cacheability Control is a 4-bit value. The low three bits are stored in bits * 3:1 of the PTE, while the fourth bit is stored in bit 11 of the PTE. @@ -265,6 +269,7 @@ struct i915_address_space { enum i915_cache_level level, u32 flags); /* Create a valid PTE */ #define PTE_READ_ONLY BIT(0) +#define PTE_LM BIT(1) void (*allocate_va_range)(struct i915_address_space *vm, struct i915_vm_pt_stash *stash, |