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drm/amdgpu: Add missing MES helper parameter descriptions

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Complete the kernel-doc comments for the MES RS64 memory, process
context, and gang context helper functions by documenting the missing
function parameters to keep the kernel-doc comments consistent with
their function signatures.

Fixes: 56f7ea845e ("drm/amdgpu: add RS64 local memory context array init/fini")
Fixes: cf5f98609a ("drm/amdgpu: add mes process context alloc/free")
Fixes: 5ab89b491f ("drm/amdgpu: add mes gang contex alloc/free helper")
Cc: Prike Liang <Prike.Liang@amd.com>
Cc: Michael Chen <michael.chen@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Michael Chen <michael.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Srinivasan Shanmugam
2026-07-19 23:06:27 +05:30
committed by Alex Deucher
parent 459e61b539
commit e6ed7d9c39
1 changed files with 29 additions and 14 deletions
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43
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
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@@ -952,9 +952,11 @@ int amdgpu_mes_rs64mem_init(struct amdgpu_mes *mes)
return 0;
}
/**
* amdgpu_mes_rs64mem_fini - tear down RS64 local memory management
*/
/**
* amdgpu_mes_rs64mem_fini - tear down RS64 local memory management
*
* @mes: MES instance
*/
void amdgpu_mes_rs64mem_fini(struct amdgpu_mes *mes)
{
if (mes->ctx_array_size_bo) {
@@ -1038,9 +1040,10 @@ int amdgpu_mes_rs64mem_setup_bitmaps(struct amdgpu_mes *mes)
* amdgpu_mes_alloc_proc_ctx_index - allocate a process context slot
*
* @mes: MES instance
* @queue: Usermode queue receiving the allocated process context index
*
* Returns 0 on success, -ENOSPC if all slots are used (caller should
* fall back to system memory path).
* Returns 0 on success, -ENOSPC if all slots are used, or
* -EOPNOTSUPP if RS64 local memory is unavailable.
*/
int amdgpu_mes_alloc_proc_ctx_index(struct amdgpu_mes *mes,
struct amdgpu_usermode_queue *queue)
@@ -1064,9 +1067,12 @@ int amdgpu_mes_alloc_proc_ctx_index(struct amdgpu_mes *mes,
return 0;
}
/**
* amdgpu_mes_free_proc_ctx_index - free a process context slot
*/
/**
* amdgpu_mes_free_proc_ctx_index - free a process context slot
*
* @mes: MES instance
* @queue: Usermode queue whose process context index is released
*/
void amdgpu_mes_free_proc_ctx_index(struct amdgpu_mes *mes,
struct amdgpu_usermode_queue *queue)
{
@@ -1080,9 +1086,15 @@ void amdgpu_mes_free_proc_ctx_index(struct amdgpu_mes *mes,
amdgpu_mes_unlock(mes);
}
/**
* amdgpu_mes_alloc_gang_ctx_index - allocate a gang context slot
*/
/**
* amdgpu_mes_alloc_gang_ctx_index - allocate a gang context slot
*
* @mes: MES instance
* @queue: Usermode queue receiving the allocated gang context index
*
* Returns 0 on success, -ENOSPC if all slots are used, or
* -EOPNOTSUPP if RS64 local memory is unavailable.
*/
int amdgpu_mes_alloc_gang_ctx_index(struct amdgpu_mes *mes,
struct amdgpu_usermode_queue *queue)
{
@@ -1105,9 +1117,12 @@ int amdgpu_mes_alloc_gang_ctx_index(struct amdgpu_mes *mes,
return 0;
}
/**
* amdgpu_mes_free_gang_ctx_index - free a gang context slot
*/
/**
* amdgpu_mes_free_gang_ctx_index - free a gang context slot
*
* @mes: MES instance
* @queue: Usermode queue whose gang context index is released
*/
void amdgpu_mes_free_gang_ctx_index(struct amdgpu_mes *mes,
struct amdgpu_usermode_queue *queue)
{