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drm/i915: Clean up GAMMA_MODE defines

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Use REG_BIT() & co. for GAMMA_MODE bits.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221123152638.20622-3-ville.syrjala@linux.intel.com
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
This commit is contained in:
Ville Syrjälä 2022-11-23 17:26:27 +02:00
parent 07e176f2ad
commit 1867fcebd7
1 changed files with 8 additions and 8 deletions
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16
drivers/gpu/drm/i915/i915_reg.h
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@ -5308,14 +5308,14 @@
#define _GAMMA_MODE_A 0x4a480
#define _GAMMA_MODE_B 0x4ac80
#define GAMMA_MODE(pipe) _MMIO_PIPE(pipe, _GAMMA_MODE_A, _GAMMA_MODE_B)
#define PRE_CSC_GAMMA_ENABLE (1 << 31)
#define POST_CSC_GAMMA_ENABLE (1 << 30)
#define GAMMA_MODE_MODE_MASK (3 << 0)
#define GAMMA_MODE_MODE_8BIT (0 << 0)
#define GAMMA_MODE_MODE_10BIT (1 << 0)
#define GAMMA_MODE_MODE_12BIT (2 << 0)
#define GAMMA_MODE_MODE_SPLIT (3 << 0) /* ivb-bdw */
#define GAMMA_MODE_MODE_12BIT_MULTI_SEG (3 << 0) /* icl-tgl */
#define PRE_CSC_GAMMA_ENABLE REG_BIT(31) /* icl+ */
#define POST_CSC_GAMMA_ENABLE REG_BIT(30) /* icl+ */
#define GAMMA_MODE_MODE_MASK REG_GENMASK(1, 0)
#define GAMMA_MODE_MODE_8BIT REG_FIELD_PREP(GAMMA_MODE_MODE_MASK, 0)
#define GAMMA_MODE_MODE_10BIT REG_FIELD_PREP(GAMMA_MODE_MODE_MASK, 1)
#define GAMMA_MODE_MODE_12BIT REG_FIELD_PREP(GAMMA_MODE_MODE_MASK, 2)
#define GAMMA_MODE_MODE_SPLIT REG_FIELD_PREP(GAMMA_MODE_MODE_MASK, 3) /* ivb-bdw */
#define GAMMA_MODE_MODE_12BIT_MULTI_SEG REG_FIELD_PREP(GAMMA_MODE_MODE_MASK, 3) /* icl-tgl */
/* Display Internal Timeout Register */
#define RM_TIMEOUT _MMIO(0x42060)