diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2247-drm-amdgpu-mes-add-definitions-of-ip-callback-functi.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2247-drm-amdgpu-mes-add-definitions-of-ip-callback-functi.patch | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2247-drm-amdgpu-mes-add-definitions-of-ip-callback-functi.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2247-drm-amdgpu-mes-add-definitions-of-ip-callback-functi.patch new file mode 100644 index 00000000..a33fa1a2 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2247-drm-amdgpu-mes-add-definitions-of-ip-callback-functi.patch @@ -0,0 +1,85 @@ +From a5f7388117128c034d6dae93323e5c8b31efe33e Mon Sep 17 00:00:00 2001 +From: Jack Xiao <Jack.Xiao@amd.com> +Date: Fri, 25 Jan 2019 17:54:58 +0800 +Subject: [PATCH 2247/2940] drm/amdgpu/mes: add definitions of ip callback + function + +Abstract mes ip independent function layer. + +Acked-by: Hawking Zhang <Hawking.Zhang@amd.com> +Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 54 +++++++++++++++++++++++++ + 1 file changed, 54 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h +index 621ef8a7f074..788084310dd5 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h +@@ -24,8 +24,62 @@ + #ifndef __AMDGPU_MES_H__ + #define __AMDGPU_MES_H__ + ++struct amdgpu_mes_funcs; ++ + struct amdgpu_mes { ++ struct amdgpu_adev *adev; ++ ++ /* ip specific functions */ ++ struct amdgpu_mes_funcs *funcs; ++}; ++ ++struct mes_add_queue_input { ++ uint32_t process_id; ++ uint64_t page_table_base_addr; ++ uint64_t process_va_start; ++ uint64_t process_va_end; ++ uint64_t process_quantum; ++ uint64_t process_context_addr; ++ uint64_t gang_quantum; ++ uint64_t gang_context_addr; ++ uint32_t inprocess_gang_priority; ++ uint32_t gang_global_priority_level; ++ uint32_t doorbell_offset; ++ uint64_t mqd_addr; ++ uint64_t wptr_addr; ++ uint32_t queue_type; ++ uint32_t paging; ++}; ++ ++struct mes_remove_queue_input { ++ uint32_t doorbell_offset; ++ uint64_t gang_context_addr; ++}; ++ ++struct mes_suspend_gang_input { ++ bool suspend_all_gangs; ++ uint64_t gang_context_addr; ++ uint64_t suspend_fence_addr; ++ uint32_t suspend_fence_value; ++}; ++ ++struct mes_resume_gang_input { ++ bool resume_all_gangs; ++ uint64_t gang_context_addr; ++}; ++ ++struct amdgpu_mes_funcs { ++ int (*add_hw_queue)(struct amdgpu_mes *mes, ++ struct mes_add_queue_input *input); ++ ++ int (*remove_hw_queue)(struct amdgpu_mes *mes, ++ struct mes_remove_queue_input *input); ++ ++ int (*suspend_gang)(struct amdgpu_mes *mes, ++ struct mes_suspend_gang_input *input); + ++ int (*resume_gang)(struct amdgpu_mes *mes, ++ struct mes_resume_gang_input *input); + }; + + #endif /* __AMDGPU_MES_H__ */ +-- +2.17.1 + |