drm/xe: Size GT device memory correctly

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The current method of sizing GT device memory is not quite right.

Update the algorithm to use the relevant HW information and offsets
to set up the sizing correctly.

Update the stolen memory sizing to reflect the changes, and to be
GT specific.

Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Michael J. Ruhl 2023-05-25 15:43:25 -04:00 • committed by Rodrigo Vivi

parent 7f075300a3

commit 2d830096e4

3 changed files with 51 additions and 46 deletions

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2

drivers/gpu/drm/xe/xe_device_types.h

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2

drivers/gpu/drm/xe/xe_gt_types.h

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97

drivers/gpu/drm/xe/xe_mmio.c

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