Searched refs:BIOSMEM_VIDEO_CTL (Results 1 - 4 of 4) sorted by relevance
/vbox/src/VBox/Devices/Graphics/BIOS/ |
H A D | vgadefs.h | 21 #define BIOSMEM_VIDEO_CTL 0x87 macro
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H A D | vgabios.c | 175 bda[BIOSMEM_VIDEO_CTL] = 0x60; 686 video_ctl=read_byte(BIOSMEM_SEG,BIOSMEM_VIDEO_CTL); 812 write_byte(BIOSMEM_SEG,BIOSMEM_VIDEO_CTL,(0x60|noclearmem)); 1849 write_byte(ES, BX, read_byte(BIOSMEM_SEG,BIOSMEM_VIDEO_CTL)); BX++; 1949 write_byte(BIOSMEM_SEG,BIOSMEM_VIDEO_CTL, read_byte(ES, BX)); BX++;
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H A D | vbe.c | 566 write_byte(BIOSMEM_SEG,BIOSMEM_VIDEO_CTL,(0x60 | no_clear));
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H A D | vgarom.asm | 322 mov bx, BIOSMEM_VIDEO_CTL
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