github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-09-21 08:50:27 +00:00
Code Issues Projects Releases Wiki Activity

hv: remove config_page_table_attr

Browse Source 
Before we set the page table, we should know the attribute. So
move configure the page table attribute outside of modify_paging.

Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Li, Fei1
2018-06-21 10:08:38 +08:00
committed by lijinxia
parent c5c338aecc
commit 2e535855ce
8 changed files with 45 additions and 121 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
hypervisor/include/arch/x86/mmu.h
View File

@@ -183,17 +183,6 @@
* and only one of the MMU_MEM_ATTR_TYPE_xxx definitions
*/
/* Generic memory attributes */
#define MMU_MEM_ATTR_READ 0x00000001U
#define MMU_MEM_ATTR_WRITE 0x00000002U
#define MMU_MEM_ATTR_EXECUTE 0x00000004U
#define MMU_MEM_ATTR_USER 0x00000008U
#define MMU_MEM_ATTR_WB_CACHE 0x00000040U
#define MMU_MEM_ATTR_WT_CACHE 0x00000080U
#define MMU_MEM_ATTR_UNCACHED 0x00000100U
#define MMU_MEM_ATTR_WC 0x00000200U
#define MMU_MEM_ATTR_WP 0x00000400U
/* Definitions for memory types related to x64 */
#define MMU_MEM_ATTR_BIT_READ_WRITE IA32E_COMM_RW_BIT
#define MMU_MEM_ATTR_BIT_USER_ACCESSIBLE IA32E_COMM_US_BIT