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Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1491-drm-amdkfd-Add-kgd-kfd-interface-get_tile_config.patch')
-rw-r--r--meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1491-drm-amdkfd-Add-kgd-kfd-interface-get_tile_config.patch45
1 files changed, 45 insertions, 0 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1491-drm-amdkfd-Add-kgd-kfd-interface-get_tile_config.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1491-drm-amdkfd-Add-kgd-kfd-interface-get_tile_config.patch
new file mode 100644
index 00000000..e56f52e9
--- /dev/null
+++ b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1491-drm-amdkfd-Add-kgd-kfd-interface-get_tile_config.patch
@@ -0,0 +1,45 @@
+From dbf3cf9b1512cb66104d89a8ba2ded4d948b4597 Mon Sep 17 00:00:00 2001
+From: Yong Zhao <yong.zhao@amd.com>
+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 <yong.zhao@amd.com>
+---
+ 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
+