diff options
Diffstat (limited to 'drivers/gpu/drm/emgd/pvr/services4/srvkm/hwdefs/sgxmmu.h')
| -rw-r--r-- | drivers/gpu/drm/emgd/pvr/services4/srvkm/hwdefs/sgxmmu.h | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/drivers/gpu/drm/emgd/pvr/services4/srvkm/hwdefs/sgxmmu.h b/drivers/gpu/drm/emgd/pvr/services4/srvkm/hwdefs/sgxmmu.h deleted file mode 100644 index 309de47a1165..000000000000 --- a/drivers/gpu/drm/emgd/pvr/services4/srvkm/hwdefs/sgxmmu.h +++ /dev/null @@ -1,79 +0,0 @@ -/********************************************************************** - * - * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful but, except - * as otherwise stated in writing, without any warranty; without even the - * implied warranty of merchantability or fitness for a particular purpose. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - * - * The full GNU General Public License is included in this distribution in - * the file called "COPYING". - * - * Contact Information: - * Imagination Technologies Ltd. <gpl-support@imgtec.com> - * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK - * - ******************************************************************************/ - -#if !defined(__SGXMMU_KM_H__) -#define __SGXMMU_KM_H__ - -#define SGX_MMU_PAGE_SHIFT (12) -#define SGX_MMU_PAGE_SIZE (1UL<<SGX_MMU_PAGE_SHIFT) -#define SGX_MMU_PAGE_MASK (SGX_MMU_PAGE_SIZE - 1UL) - -#define SGX_MMU_PD_SHIFT (10) -#define SGX_MMU_PD_SIZE (1UL<<SGX_MMU_PD_SHIFT) -#define SGX_MMU_PD_MASK (0xFFC00000UL) - -#if defined(SGX_FEATURE_36BIT_MMU) - #define SGX_MMU_PDE_ADDR_MASK (0xFFFFFF00UL) - #define SGX_MMU_PDE_ADDR_ALIGNSHIFT (4) -#else - #define SGX_MMU_PDE_ADDR_MASK (0xFFFFF000UL) - #define SGX_MMU_PDE_ADDR_ALIGNSHIFT (0) -#endif -#define SGX_MMU_PDE_VALID (0x00000001UL) -#define SGX_MMU_PDE_PAGE_SIZE_4K (0x00000000UL) -#if defined(SGX_FEATURE_VARIABLE_MMU_PAGE_SIZE) - #define SGX_MMU_PDE_PAGE_SIZE_16K (0x00000002UL) - #define SGX_MMU_PDE_PAGE_SIZE_64K (0x00000004UL) - #define SGX_MMU_PDE_PAGE_SIZE_256K (0x00000006UL) - #define SGX_MMU_PDE_PAGE_SIZE_1M (0x00000008UL) - #define SGX_MMU_PDE_PAGE_SIZE_4M (0x0000000AUL) - #define SGX_MMU_PDE_PAGE_SIZE_MASK (0x0000000EUL) -#else - #define SGX_MMU_PDE_WRITEONLY (0x00000002UL) - #define SGX_MMU_PDE_READONLY (0x00000004UL) - #define SGX_MMU_PDE_CACHECONSISTENT (0x00000008UL) - #define SGX_MMU_PDE_EDMPROTECT (0x00000010UL) -#endif - -#define SGX_MMU_PT_SHIFT (10) -#define SGX_MMU_PT_SIZE (1UL<<SGX_MMU_PT_SHIFT) -#define SGX_MMU_PT_MASK (0x003FF000UL) - -#if defined(SGX_FEATURE_36BIT_MMU) - #define SGX_MMU_PTE_ADDR_MASK (0xFFFFFF00UL) - #define SGX_MMU_PTE_ADDR_ALIGNSHIFT (4) -#else - #define SGX_MMU_PTE_ADDR_MASK (0xFFFFF000UL) - #define SGX_MMU_PTE_ADDR_ALIGNSHIFT (0) -#endif -#define SGX_MMU_PTE_VALID (0x00000001UL) -#define SGX_MMU_PTE_WRITEONLY (0x00000002UL) -#define SGX_MMU_PTE_READONLY (0x00000004UL) -#define SGX_MMU_PTE_CACHECONSISTENT (0x00000008UL) -#define SGX_MMU_PTE_EDMPROTECT (0x00000010UL) - -#endif - |