From: Prathap Kumar Valsan prathap.kumar.valsan@intel.com
Store pointer to gt closest to its memory region so that we can access the engines corresponding to that gt via memory region.
Signed-off-by: Prathap Kumar Valsan prathap.kumar.valsan@intel.com Cc: Tvrtko Ursulin tvrtko.ursulin@intel.com --- drivers/gpu/drm/i915/intel_memory_region.c | 1 + drivers/gpu/drm/i915/intel_memory_region.h | 1 + 2 files changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_memory_region.c b/drivers/gpu/drm/i915/intel_memory_region.c index dca1e367ab98..6f40748901da 100644 --- a/drivers/gpu/drm/i915/intel_memory_region.c +++ b/drivers/gpu/drm/i915/intel_memory_region.c @@ -298,6 +298,7 @@ int intel_memory_regions_hw_probe(struct drm_i915_private *i915) mem->id = i; mem->type = type; mem->instance = instance; + mem->gt = &i915->gt;
i915->mm.regions[i] = mem; } diff --git a/drivers/gpu/drm/i915/intel_memory_region.h b/drivers/gpu/drm/i915/intel_memory_region.h index c047cf7c5e7c..15dcb57b4b5a 100644 --- a/drivers/gpu/drm/i915/intel_memory_region.h +++ b/drivers/gpu/drm/i915/intel_memory_region.h @@ -91,6 +91,7 @@ struct intel_memory_region { u16 instance; enum intel_region_id id; char name[8]; + struct intel_gt *gt; /* GT closest to this region. */
dma_addr_t remap_addr;