diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 6e8b40299939..8c1d70425424 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -3864,13 +3864,16 @@ static void gen9_sseu_device_status(struct drm_i915_private *dev_priv, for (ss = 0; ss < info->sseu.max_subslices; ss++) { unsigned int eu_cnt; + u8 ss_idx = s * info->sseu.ss_stride + + ss / BITS_PER_BYTE; if (IS_GEN9_LP(dev_priv)) { if (!(s_reg[s] & (GEN9_PGCTL_SS_ACK(ss)))) /* skip disabled subslice */ continue; - sseu->subslice_mask[s] |= BIT(ss); + sseu->subslice_mask[ss_idx] |= + BIT(ss % BITS_PER_BYTE); } eu_cnt = 2 * hweight32(eu_reg[2*s + ss/2] & |