[PATCH] drm/amdkfd: Fix kdoc entry for 'get_wave_count()' function parameters
Srinivasan Shanmugam
srinivasan.shanmugam at amd.com
Wed Sep 25 14:59:48 UTC 2024
Update kdoc entries to reflect the function's parameters. The descriptor
for the 'queue_cnt' parameter has been added, and the incorrect mentions
of 'wave_cnt' and 'vmid', which are not parameters but local variables,
have been removed.
Fixes the below with gcc W=1:
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c:954: warning: Function parameter or struct member 'queue_cnt' not described in 'get_wave_count'
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c:954: warning: Excess function parameter 'wave_cnt' description in 'get_wave_count'
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c:954: warning: Excess function parameter 'vmid' description in 'get_wave_count'
Cc: Ramesh Errabolu <Ramesh.Errabolu at amd.com>
Cc: Harish Kasiviswanathan <Harish.Kasiviswanathan at amd.com>
Cc: Felix Kuehling <felix.kuehling at amd.com>
Cc: Christian König <christian.koenig at amd.com>
Cc: Alex Deucher <alexander.deucher at amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
index 3bc0cbf45bc5..5dbb042d10e1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
@@ -944,9 +944,7 @@ static void unlock_spi_csq_mutexes(struct amdgpu_device *adev)
*
* @adev: Handle of device whose registers are to be read
* @queue_idx: Index of queue in the queue-map bit-field
- * @wave_cnt: Output parameter updated with number of waves in flight
- * @vmid: Output parameter updated with VMID of queue whose wave count
- * is being collected
+ * @queue_cnt: Stores the count of active waves and usage data
* @inst: xcc's instance number on a multi-XCC setup
*/
static void get_wave_count(struct amdgpu_device *adev, int queue_idx,
--
2.34.1
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