From: Zbigniew Kempczyński <zbigniew.kempczynski@xxxxxxxxx> In preparation for Xe HP multi-tile architecture with multiple memory regions, we need to be able differentiate multiple instances of device local-memory. Note that the region name is just to give it a human friendly identifier, instead of using class/instance which also uniquely identifies the region. So far the region name is only for our own internal debugging in the kernel(like in the selftests), or debugfs which prints the list of regions, including the regions name. v2: add commentary for our current region name use Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@xxxxxxxxx> Signed-off-by: Matthew Auld <matthew.auld@xxxxxxxxx> Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/gt/intel_gt.c | 2 ++ drivers/gpu/drm/i915/gt/intel_region_lmem.c | 2 -- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_gt.c b/drivers/gpu/drm/i915/gt/intel_gt.c index 35ff68ada4f1..ca76f93bc03d 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt.c +++ b/drivers/gpu/drm/i915/gt/intel_gt.c @@ -68,6 +68,8 @@ int intel_gt_probe_lmem(struct intel_gt *gt) mem->type = INTEL_MEMORY_LOCAL; mem->instance = 0; + intel_memory_region_set_name(mem, "local%u", mem->instance); + GEM_BUG_ON(!HAS_REGION(i915, id)); GEM_BUG_ON(i915->mm.regions[id]); i915->mm.regions[id] = mem; diff --git a/drivers/gpu/drm/i915/gt/intel_region_lmem.c b/drivers/gpu/drm/i915/gt/intel_region_lmem.c index 8c498e96b01d..be6f2c8f5184 100644 --- a/drivers/gpu/drm/i915/gt/intel_region_lmem.c +++ b/drivers/gpu/drm/i915/gt/intel_region_lmem.c @@ -90,8 +90,6 @@ region_lmem_init(struct intel_memory_region *mem) if (ret) io_mapping_fini(&mem->iomap); - intel_memory_region_set_name(mem, "local"); - return ret; } -- 2.26.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
