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drm/i915/vga: Clean up VGACNTRL bits

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Use REG_BIT() & co. for the VGACNTRL register bits.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250417114454.12836-2-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä
2025-04-17 14:44:49 +03:00
parent 93d33af699
commit e7bf2f6081
1 changed files with 4 additions and 3 deletions
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7
drivers/gpu/drm/i915/i915_reg.h
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@@ -1777,9 +1777,10 @@
/* VBIOS regs */
#define VGACNTRL _MMIO(0x71400)
# define VGA_DISP_DISABLE (1 << 31)
# define VGA_2X_MODE (1 << 30)
# define VGA_PIPE_B_SELECT (1 << 29)
#define VGA_DISP_DISABLE REG_BIT(31)
#define VGA_2X_MODE REG_BIT(30)
#define VGA_PIPE_SEL_MASK REG_BIT(29)
#define VGA_PIPE_SEL(pipe) REG_FIELD_PREP(VGA_PIPE_SEL_MASK, (pipe))
#define VLV_VGACNTRL _MMIO(VLV_DISPLAY_BASE + 0x71400)