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drm/amdgpu: fix bit shift logic

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BIT_ULL(n) sets nth bit, remove explicit shift and set the position

Fixes: a7a411e246 ("drm/amdgpu: fix shift-out-of-bounds in amdgpu_debugfs_jpeg_sched_mask_set")
Signed-off-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Sathishkumar S 2025-10-10 23:32:40 +05:30 • committed by Alex Deucher
parent 6917112af2
commit 74de0eaa00
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c
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@ -371,7 +371,7 @@ static int amdgpu_debugfs_jpeg_sched_mask_set(void *data, u64 val)
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
ring = &adev->jpeg.inst[i].ring_dec[j];
if (val & (BIT_ULL(1) << ((i * adev->jpeg.num_jpeg_rings) + j)))
if (val & (BIT_ULL((i * adev->jpeg.num_jpeg_rings) + j)))
ring->sched.ready = true;
else
ring->sched.ready = false;