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Merge NetBSD bktr_core.c rev. 1.26:

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Fix broken programming of VSCALE_HI registers in yuv422_prog().

PR:		46521
Obtained from:	NetBSD
MFC after:	3 days
This commit is contained in:
Max Khon 2003-06-09 19:13:38 +00:00
parent ec421aec25
commit 3ba993a100
1 changed files with 2 additions and 2 deletions
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4
sys/dev/bktr/bktr_core.c
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@ -3187,8 +3187,8 @@ yuv422_prog( bktr_ptr_t bktr, char i_flag,
OUTB(bktr, BKTR_E_VSCALE_HI, INB(bktr, BKTR_E_VSCALE_HI) & ~0x80); /* clear Ycomb */
OUTB(bktr, BKTR_O_VSCALE_HI, INB(bktr, BKTR_O_VSCALE_HI) & ~0x80);
OUTB(bktr, BKTR_E_VSCALE_HI, INB(bktr, BKTR_E_VSCALE_HI) | ~0x40); /* set chroma comb */
OUTB(bktr, BKTR_O_VSCALE_HI, INB(bktr, BKTR_O_VSCALE_HI) | ~0x40);
OUTB(bktr, BKTR_E_VSCALE_HI, INB(bktr, BKTR_E_VSCALE_HI) | 0x40); /* set chroma comb */
OUTB(bktr, BKTR_O_VSCALE_HI, INB(bktr, BKTR_O_VSCALE_HI) | 0x40);
/* disable gamma correction removal */
OUTB(bktr, BKTR_COLOR_CTL, INB(bktr, BKTR_COLOR_CTL) | BT848_COLOR_CTL_GAMMA);