diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dvo_regs.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dvo_regs.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dvo_regs.h b/drivers/gpu/drm/i915/display/intel_dvo_regs.h new file mode 100644 index 000000000000..6f9058462850 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_dvo_regs.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2022 Intel Corporation + */ + +#ifndef __INTEL_DVO_REGS_H__ +#define __INTEL_DVO_REGS_H__ + +#include "intel_display_reg_defs.h" + +#define _DVOA 0x61120 +#define _DVOB 0x61140 +#define _DVOC 0x61160 +#define DVO(port) _MMIO_PORT((port), _DVOA, _DVOB) +#define DVO_ENABLE REG_BIT(31) +#define DVO_PIPE_SEL_MASK REG_BIT(30) +#define DVO_PIPE_SEL(pipe) REG_FIELD_PREP(DVO_PIPE_SEL_MASK, (pipe)) +#define DVO_PIPE_STALL_MASK REG_GENMASK(29, 28) +#define DVO_PIPE_STALL_UNUSED REG_FIELD_PREP(DVO_PIPE_STALL_MASK, 0) +#define DVO_PIPE_STALL REG_FIELD_PREP(DVO_PIPE_STALL_MASK, 1) +#define DVO_PIPE_STALL_TV REG_FIELD_PREP(DVO_PIPE_STALL_MASK, 2) +#define DVO_INTERRUPT_SELECT REG_BIT(27) +#define DVO_DEDICATED_INT_ENABLE REG_BIT(26) +#define DVO_PRESERVE_MASK REG_GENMASK(25, 24) +#define DVO_USE_VGA_SYNC REG_BIT(15) +#define DVO_DATA_ORDER_MASK REG_BIT(14) +#define DVO_DATA_ORDER_I740 REG_FIELD_PREP(DVO_DATA_ORDER_MASK, 0) +#define DVO_DATA_ORDER_FP REG_FIELD_PREP(DVO_DATA_ORDER_MASK, 1) +#define DVO_VSYNC_DISABLE REG_BIT(11) +#define DVO_HSYNC_DISABLE REG_BIT(10) +#define DVO_VSYNC_TRISTATE REG_BIT(9) +#define DVO_HSYNC_TRISTATE REG_BIT(8) +#define DVO_BORDER_ENABLE REG_BIT(7) +#define DVO_ACT_DATA_ORDER_MASK REG_BIT(6) +#define DVO_ACT_DATA_ORDER_RGGB REG_FIELD_PREP(DVO_ACT_DATA_ORDER_MASK, 0) +#define DVO_ACT_DATA_ORDER_GBRG REG_FIELD_PREP(DVO_ACT_DATA_ORDER_MASK, 1) +#define DVO_ACT_DATA_ORDER_GBRG_ERRATA REG_FIELD_PREP(DVO_ACT_DATA_ORDER_MASK, 0) +#define DVO_ACT_DATA_ORDER_RGGB_ERRATA REG_FIELD_PREP(DVO_ACT_DATA_ORDER_MASK, 1) +#define DVO_VSYNC_ACTIVE_HIGH REG_BIT(4) +#define DVO_HSYNC_ACTIVE_HIGH REG_BIT(3) +#define DVO_BLANK_ACTIVE_HIGH REG_BIT(2) +#define DVO_OUTPUT_CSTATE_PIXELS REG_BIT(1) /* SDG only */ +#define DVO_OUTPUT_SOURCE_SIZE_PIXELS REG_BIT(0) /* SDG only */ + +#define _DVOA_SRCDIM 0x61124 +#define _DVOB_SRCDIM 0x61144 +#define _DVOC_SRCDIM 0x61164 +#define DVO_SRCDIM(port) _MMIO_PORT((port), _DVOA_SRCDIM, _DVOB_SRCDIM) +#define DVO_SRCDIM_HORIZONTAL_MASK REG_GENMASK(22, 12) +#define DVO_SRCDIM_HORIZONTAL(x) REG_FIELD_PREP(DVO_SRCDIM_HORIZONTAL_MASK, (x)) +#define DVO_SRCDIM_VERTICAL_MASK REG_GENMASK(10, 0) +#define DVO_SRCDIM_VERTICAL(x) REG_FIELD_PREP(DVO_SRCDIM_VERTICAL_MASK, (x)) + +#endif /* __INTEL_DVO_REGS_H__ */ |