drm/i915/pcode: rename GEN6_PCODE_DATA to match spec

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Variable naming of val and val1 should match register macro naming.
Historically, corresponding macros were named GEN6_PCODE_DATA and
GEN6_PCODE_DATA1.

Rename register macro GEN6_PCODE_DATA to GEN6_PCODE_DATA0 since spec
appended '0' to the register name. Rename val into val0 in functions
declaring val1 for both i915-specific and shared display code.

v4->v5
- clean changelog's versioning

v3->v4
- split i915 changes from xe (Jani)
- apply the rename to the read()'s signature as well (Sashiko)

v2->v3
- resolve conflict from rebase

v1->v2
- rebase onto drm-tip (Jani)

Bspec: 19978
Suggested-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Michał Grzelak <michal.grzelak@intel.com>
Link: https://patch.msgid.link/20260828190956.2622350-2-michal.grzelak@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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This commit is contained in:

Michał Grzelak 2026-08-28 21:09:55 +02:00 • committed by Jani Nikula

parent 442be3b2a7

commit 3802cbc4b4

8 changed files with 15 additions and 15 deletions

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4

drivers/gpu/drm/i915/display/intel_parent.c

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2

drivers/gpu/drm/i915/display/intel_parent.h

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2

drivers/gpu/drm/i915/gvt/handlers.c

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2

drivers/gpu/drm/i915/i915_reg.h

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2

drivers/gpu/drm/i915/intel_gvt_mmio_table.c

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14

drivers/gpu/drm/i915/intel_pcode.c

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2

drivers/gpu/drm/i915/intel_pcode.h

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2

include/drm/intel/display_parent_interface.h

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