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drm/i915: Convert MBUS_ABOX_CTL() to _PICK_EVEN_2RANGES()

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MBUS_ABOX_CTL() can use _PICK_EVEN_2RANGES instead of _PICK, which
reduces the size and is safer.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230120193457.3295977-8-lucas.demarchi@intel.com
This commit is contained in:
Lucas De Marchi 2023-01-20 11:34:56 -08:00
parent c886118bd8
commit 0d6e08c724
1 changed files with 5 additions and 3 deletions
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8
drivers/gpu/drm/i915/i915_reg.h
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@ -1040,9 +1040,11 @@
#define _MBUS_ABOX0_CTL 0x45038
#define _MBUS_ABOX1_CTL 0x45048
#define _MBUS_ABOX2_CTL 0x4504C
#define MBUS_ABOX_CTL(x) _MMIO(_PICK(x, _MBUS_ABOX0_CTL, \
_MBUS_ABOX1_CTL, \
_MBUS_ABOX2_CTL))
#define MBUS_ABOX_CTL(x) \
_MMIO(_PICK_EVEN_2RANGES(x, 2, \
_MBUS_ABOX0_CTL, _MBUS_ABOX1_CTL, \
_MBUS_ABOX2_CTL, _MBUS_ABOX2_CTL))
#define MBUS_ABOX_BW_CREDIT_MASK (3 << 20)
#define MBUS_ABOX_BW_CREDIT(x) ((x) << 20)
#define MBUS_ABOX_B_CREDIT_MASK (0xF << 16)