From: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Date: Tue, 2 Dec 2025 10:02:04 +0000 (+0530)
Subject: drm/amdgpu/sdma_v7_1: Add missing inst_mask entry in sdma_v7_1_inst_gfx_resume()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97b2e10e9467a4086e72cf9146d4699fc9baf1c0;p=thirdparty%2Fkernel%2Flinux.git

drm/amdgpu/sdma_v7_1: Add missing inst_mask entry in sdma_v7_1_inst_gfx_resume()

The comment for sdma_v7_1_inst_gfx_resume() did not include the
inst_mask parameter, even though the function takes it as an argument.

Update the comment to document inst_mask as the mask of SDMA engine
instances to be enabled.

Fixes the below with gcc W=1:
drivers/gpu/drm/amd/amdgpu/sdma_v7_1.c:644 function parameter 'inst_mask' not described in 'sdma_v7_1_inst_gfx_resume'

Cc: Likun Gao <Likun.Gao@amd.com>
Cc: Le Ma <le.ma@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v7_1.c b/drivers/gpu/drm/amd/amdgpu/sdma_v7_1.c
index 37f5095c1511..753512276e37 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v7_1.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v7_1.c
@@ -607,7 +607,7 @@ static int sdma_v7_1_gfx_resume_instance(struct amdgpu_device *adev, int i, bool
  * sdma_v7_1_inst_gfx_resume - setup and start the async dma engines
  *
  * @adev: amdgpu_device pointer
- * inst_mask: mask of dma engine instances to be enabled
+ * @inst_mask: mask of dma engine instances to be enabled
  *
  * Set up the gfx DMA ring buffers and enable them.
  * Returns 0 for success, error for failure.