drm/xe: Add helper macro to loop each DSS

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Add helper macro to loop each DSS. This is a precursor patch to allow
for easier iteration through MCR registers and other per-DSS uses.

Signed-off-by: Zhanjun Dong <zhanjun.dong@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240314210735.258553-2-zhanjun.dong@intel.com

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This commit is contained in:

Zhanjun Dong 2024-03-14 14:07:35 -07:00 • committed by Matt Roper

parent 431547134e

commit bde5d76785

5 changed files with 57 additions and 11 deletions

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34

drivers/gpu/drm/xe/xe_gt_mcr.c

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14

drivers/gpu/drm/xe/xe_gt_mcr.h

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3

drivers/gpu/drm/xe/xe_gt_topology.c

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11

drivers/gpu/drm/xe/xe_gt_topology.h

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6

drivers/gpu/drm/xe/xe_gt_types.h

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