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fixed bug in blue screen and add hardware cursor for ATI mobility 7500 card test on IBM Think Pad R51

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git-svn-id: svn://kolibrios.org@749 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Alexey Teplov ( 2008-02-19 06:04:16 +00:00
parent b9b45d733a
commit 7e8910b7fe
4 changed files with 11 additions and 2 deletions
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2
kernel/trunk/boot/bootcode.inc
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@ -587,6 +587,8 @@ cfgmanager:
pop word [x_save]
push word [es:bp+2]
pop word [y_save]
push word [es:bp+6]
pop word [number_vm]
mov word [preboot_graph],bp ;save choose
jmp .d

8
kernel/trunk/boot/bootvesa.inc
View File

@ -333,8 +333,8 @@ draw_current_vmode:
ret
;-----------------------------------------------------------------------------
check_first_parm:
mov ax,word [preboot_graph]
test ax,ax
mov si,word [preboot_graph]
test si,si
jnz .no_zero ;if no zero
.zerro:
; mov ax,modes_table
@ -368,6 +368,9 @@ check_first_parm:
.no_zero:
mov bp,word [number_vm]
cmp bp,word [es:si+6]
jz .ok_found_mode
mov ax,word [x_save]
mov bx,word [y_save]
mov si,modes_table
@ -375,6 +378,7 @@ check_first_parm:
test ax,ax
jz .ok_found_mode
mov si,modes_table
; cmp ax,modes_table
; jb .zerro ;check on correct if bellow
; cmp ax,word [end_cursor]

1
kernel/trunk/boot/preboot.inc
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@ -20,6 +20,7 @@ display_atboot db 0 ; show boot screen messages ( 2-no )
preboot_graph dw 0 ; graph mode
x_save dw 0 ; x
y_save dw 0 ; y
number_vm dw 0 ;
;pixel_save dw 0 ; per to pixel
preboot_gprobe db 0 ; probe vesa3 videomodes (1-no, 2-yes)
preboot_vrrm db 0 ; use VRR_M (1-yes, 2- no)

2
kernel/trunk/drivers/ati2d.asm
View File

@ -1069,6 +1069,7 @@ hex_buff db 8 dup(0),13,10,0
R200M equ 0x5a62 ;R300
R7000 equ 0x5159 ;R200
R750M equ 0x4c57 ;M7 mobile rv200
R8500 equ 0x514C ;R200
R9000 equ 0x4966 ;RV250
R9200 equ 0x5961 ;RV280
@ -1089,6 +1090,7 @@ align 4
devices:
dd (R200M shl 16)+VID_ATI, init_r200 ;R300
dd (R7000 shl 16)+VID_ATI, init_r200
dd (R750M shl 16)+VID_ATI, init_r200 ;M7
dd (R8500 shl 16)+VID_ATI, init_r200
dd (R9000 shl 16)+VID_ATI, init_r200
dd (0x514D shl 16)+VID_ATI, init_r200 ;R200 9100