There seems to be no reason for doing extra work on WOPCM partitioning in the case GuC is not used, as the partitioning will not be used by the intel_wopcm_init_hw function anyway.
Signed-off-by: Jakub Bartmiński <[email protected]> Cc: Chris Wilson <[email protected]> Cc: Michał Winiarski <[email protected]> Cc: Michal Wajdeczko <[email protected]> Reviewed-by: Chris Wilson <[email protected]> --- drivers/gpu/drm/i915/intel_wopcm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_wopcm.c b/drivers/gpu/drm/i915/intel_wopcm.c index 74bf76f3fddc..09cc62b0d7ca 100644 --- a/drivers/gpu/drm/i915/intel_wopcm.c +++ b/drivers/gpu/drm/i915/intel_wopcm.c @@ -163,6 +163,9 @@ int intel_wopcm_init(struct intel_wopcm *wopcm) u32 guc_wopcm_rsvd; int err; + if (!USES_GUC(dev_priv)) + return 0; + GEM_BUG_ON(!wopcm->size); if (guc_fw_size >= wopcm->size) { -- 2.17.1 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
