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drm/msm: Allow CAP_PERFMON for setting SYSPROF

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Use perfmon_capable() which checks both CAP_SYS_ADMIN and CAP_PERFMON.
This matches what i915 and xe do, and seems more appropriate.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Anna Maniscalco <anna.maniscalco2000@gmail.com>
Reviewed-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/728198/
Message-ID: <20260526145137.160554-3-robin.clark@oss.qualcomm.com>
This commit is contained in:
Rob Clark 2026-05-26 07:50:36 -07:00
parent 6477bd5ef0
commit e8c4d60f53
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/msm/adreno/adreno_gpu.c
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@ -500,7 +500,7 @@ int adreno_set_param(struct msm_gpu *gpu, struct msm_context *ctx,
return 0;
}
case MSM_PARAM_SYSPROF:
if (!capable(CAP_SYS_ADMIN))
if (!perfmon_capable())
return UERR(EPERM, drm, "invalid permissions");
return msm_context_set_sysprof(ctx, gpu, value);
case MSM_PARAM_EN_VM_BIND: