diff options
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c index 73b3442e7467..f388ce4fb8e3 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c @@ -496,6 +496,11 @@ static int _dpu_rm_reserve_dsc(struct dpu_rm *rm, /* check if DSC required are allocated or not */ for (i = 0; i < num_dsc; i++) { + if (!rm->dsc_blks[i]) { + DPU_ERROR("DSC %d does not exist\n", i); + return -EIO; + } + if (global_state->dsc_to_enc_id[i]) { DPU_ERROR("DSC %d is already allocated\n", i); return -EIO; |