From dbf3cf9b1512cb66104d89a8ba2ded4d948b4597 Mon Sep 17 00:00:00 2001 From: Yong Zhao Date: Wed, 24 Aug 2016 12:46:54 -0400 Subject: [PATCH 1491/4131] drm/amdkfd: Add kgd kfd interface get_tile_config() Change-Id: Id6f21b8e0c5fb04ee9178c6f0d6fef555abab4d4 Signed-off-by: Yong Zhao --- drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h index 4ab5eb6..39d2807 100644 --- a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h @@ -125,6 +125,17 @@ struct kgd2kfd_shared_resources { uint64_t gpuvm_size; }; +struct tile_config { + uint32_t *tile_config_ptr; + uint32_t *macro_tile_config_ptr; + uint32_t num_tile_configs; + uint32_t num_macro_tile_configs; + + uint32_t gb_addr_config; + uint32_t num_banks; + uint32_t num_ranks; +}; + /* * Allocation flag domains currently only VRAM and GTT domain supported */ @@ -345,6 +356,8 @@ struct kfd2kgd_calls { int (*submit_ib)(struct kgd_dev *kgd, enum kgd_engine_type engine, uint32_t vmid, uint64_t gpu_addr, uint32_t *ib_cmd, uint32_t ib_len); + int (*get_tile_config)(struct kgd_dev *kgd, + struct tile_config *config); }; /** -- 2.7.4