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drm/xe/topology: Use register array size instead magic number

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Since we keep registers in the array we can simply count them and
stop relying on magic number when checking if didn't make mistake.

Also we can switch to use xe_gt_assert() since it could be just
our programming mistake during platform bringup, no need to keep
drm_WARN() in the production driver.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20250604202908.769-3-michal.wajdeczko@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
This commit is contained in:
Michal Wajdeczko 2025-06-04 22:29:07 +02:00 committed by Matt Roper
parent f574855a4c
commit 113c3f5968
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/xe/xe_gt_topology.c
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@ -236,8 +236,8 @@ xe_gt_topology_init(struct xe_gt *gt)
* Register counts returned shouldn't exceed the number of registers
* passed as parameters below.
*/
drm_WARN_ON(&xe->drm, num_geometry_regs > 3);
drm_WARN_ON(&xe->drm, num_compute_regs > 3);
xe_gt_assert(gt, num_geometry_regs <= ARRAY_SIZE(geometry_regs));
xe_gt_assert(gt, num_compute_regs <= ARRAY_SIZE(compute_regs));
load_dss_mask(gt, gt->fuse_topo.g_dss_mask,
num_geometry_regs, geometry_regs);