/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2025 Intel Corporation
*/
#ifndef __INTEL_VGA_REGS_H__
#define __INTEL_VGA_REGS_H__
#include "intel_display_reg_defs.h"
#define VGACNTRL _MMIO(0 x71400)
#define VLV_VGACNTRL _MMIO(VLV_DISPLAY_BASE + 0 x71400)
#define CPU_VGACNTRL _MMIO(0 x41000)
#define VGA_DISP_DISABLE REG_BIT(31 )
#define VGA_2X_MODE REG_BIT(30 ) /* pre-ilk */
#define VGA_PIPE_SEL_MASK REG_BIT(29 ) /* pre-ivb */
#define VGA_PIPE_SEL(pipe) REG_FIELD_PREP(VGA_PIPE_SEL_MASK, (pipe))
#define VGA_PIPE_SEL_MASK_CHV REG_GENMASK(29 , 28 ) /* chv */
#define VGA_PIPE_SEL_CHV(pipe) REG_FIELD_PREP(VGA_PIPE_SEL_MASK_CHV, (pipe))
#define VGA_BORDER_ENABLE REG_BIT(26 )
#define VGA_PIPE_CSC_ENABLE REG_BIT(24 ) /* ilk+ */
#define VGA_CENTERING_ENABLE_MASK REG_GENMASK(25 , 24 ) /* pre-ilk */
#define VGA_PALETTE_READ_SEL REG_BIT(23 ) /* pre-ivb */
#define VGA_PALETTE_A_WRITE_DISABLE REG_BIT(22 ) /* pre-ivb */
#define VGA_PALETTE_B_WRITE_DISABLE REG_BIT(21 ) /* pre-ivb */
#define VGA_LEGACY_8BIT_PALETTE_ENABLE REG_BIT(20 )
#define VGA_PALETTE_BYPASS REG_BIT(19 )
#define VGA_NINE_DOT_DISABLE REG_BIT(18 )
#define VGA_PALETTE_READ_SEL_HI_CHV REG_BIT(15 ) /* chv */
#define VGA_PALETTE_C_WRITE_DISABLE_CHV REG_BIT(14 ) /* chv */
#define VGA_ACTIVE_THROTTLING_MASK REG_GENMASK(15 , 12 ) /* ilk+ */
#define VGA_BLANK_THROTTLING_MASK REG_GENMASK(11 , 8 ) /* ilk+ */
#define VGA_BLINK_DUTY_CYCLE_MASK REG_GENMASK(7 , 6 )
#define VGA_VSYNC_BLINK_RATE_MASK REG_GENMASK(5 , 0 )
#endif /* __INTEL_VGA_REGS_H__ */
Messung V0.5 in Prozent C=95 H=93 G=93
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(vorverarbeitet am 2026-06-08)
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