diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index d99c462e2c09..5e98fd79bd9d 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -2498,7 +2498,9 @@ u32 gen8_make_rpcs(struct drm_i915_private *i915, struct intel_sseu *req_sseu) * subslices are enabled, or a count between one and four on the first * slice. */ - if (IS_GEN(i915, 11) && slices == 1 && subslices >= 4) { + if (IS_GEN(i915, 11) && + slices == 1 && + subslices > min_t(u8, 4, hweight8(sseu->subslice_mask[0]) / 2)) { GEM_BUG_ON(subslices & 1); subslice_pg = false; |