42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
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/*
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Copyright (c) 2002, Thomas Kurschel
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Part of Radeon driver
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DAC registers
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*/
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#ifndef _DAC_REGS_H
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#define _DAC_REGS_H
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#define RADEON_DAC_CNTL 0x0058
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# define RADEON_DAC_RANGE_CNTL (3 << 0)
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# define RADEON_DAC_BLANKING (1 << 2)
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# define RADEON_DAC_8BIT_EN (1 << 8)
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# define RADEON_DAC_VGA_ADR_EN (1 << 13)
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# define RADEON_DAC_PDWN (1 << 15)
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# define RADEON_DAC_MASK_ALL (0xff << 24)
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#define RADEON_DAC_CNTL2 0x007c
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# define RADEON_DAC_CLK_SEL (1 << 0)
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# define RADEON_DAC_CLK_SEL_CRTC (0 << 0)
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# define RADEON_DAC_CLK_SEL_CRTC2 (1 << 0)
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# define RADEON_DAC2_CLK_SEL (1 << 1)
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# define RADEON_DAC2_PALETTE_ACC_CTL (1 << 5)
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#define RADEON_PALETTE_INDEX 0x00b0
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#define RADEON_PALETTE_DATA 0x00b4
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#define RADEON_PALETTE_30_DATA 0x00b8
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#define RADEON_DAC_CRC_SIG 0x02cc
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#define RADEON_DAC_DATA 0x03c9 /* VGA */
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#define RADEON_DAC_MASK 0x03c6 /* VGA */
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#define RADEON_DAC_R_INDEX 0x03c7 /* VGA */
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#define RADEON_DAC_W_INDEX 0x03c8 /* VGA */
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#define RADEON_DISP_OUTPUT_CNTL 0x0d64
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# define RADEON_DISP_DAC_SOURCE_MASK 0x03
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# define RADEON_DISP_DAC_SOURCE_CRTC2 0x01
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#endif
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