diff options
Diffstat (limited to 'drivers/gpu/drm/xe/regs/xe_gtt_defs.h')
| -rw-r--r-- | drivers/gpu/drm/xe/regs/xe_gtt_defs.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/regs/xe_gtt_defs.h b/drivers/gpu/drm/xe/regs/xe_gtt_defs.h new file mode 100644 index 000000000000..4389e5a76f89 --- /dev/null +++ b/drivers/gpu/drm/xe/regs/xe_gtt_defs.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2024 Intel Corporation + */ + +#ifndef _XE_GTT_DEFS_H_ +#define _XE_GTT_DEFS_H_ + +#define XELPG_GGTT_PTE_PAT0 BIT_ULL(52) +#define XELPG_GGTT_PTE_PAT1 BIT_ULL(53) + +#define GGTT_PTE_VFID GENMASK_ULL(11, 2) + +#define GUC_GGTT_TOP 0xFEE00000 + +#define XELPG_PPGTT_PTE_PAT3 BIT_ULL(62) +#define XE2_PPGTT_PTE_PAT4 BIT_ULL(61) +#define XE_PPGTT_PDE_PDPE_PAT2 BIT_ULL(12) +#define XE_PPGTT_PTE_PAT2 BIT_ULL(7) +#define XE_PPGTT_PTE_PAT1 BIT_ULL(4) +#define XE_PPGTT_PTE_PAT0 BIT_ULL(3) + +#define XE_PDE_PS_2M BIT_ULL(7) +#define XE_PDPE_PS_1G BIT_ULL(7) +#define XE_PDE_IPS_64K BIT_ULL(11) + +#define XE_GGTT_PTE_DM BIT_ULL(1) +#define XE_USM_PPGTT_PTE_AE BIT_ULL(10) +#define XE_PPGTT_PTE_DM BIT_ULL(11) +#define XE_PDE_64K BIT_ULL(6) +#define XE_PTE_PS64 BIT_ULL(8) +#define XE_PTE_NULL BIT_ULL(9) + +#define XE_PAGE_PRESENT BIT_ULL(0) +#define XE_PAGE_RW BIT_ULL(1) + +#endif |