From 604234f33658cdd72f686be405a99646b397d0b3 Mon Sep 17 00:00:00 2001 From: Jordan Crouse Date: Thu, 3 Sep 2020 20:03:11 -0600 Subject: drm/msm: Enable expanded apriv support for a650 a650 supports expanded apriv support that allows us to map critical buffers (ringbuffer and memstore) as as privileged to protect them from corruption. Cc: stable@vger.kernel.org Signed-off-by: Jordan Crouse Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/msm_gpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/msm/msm_gpu.c') diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index d5645472b25d..57ddc9438351 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -908,7 +908,7 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev, memptrs = msm_gem_kernel_new(drm, sizeof(struct msm_rbmemptrs) * nr_rings, - MSM_BO_UNCACHED, gpu->aspace, &gpu->memptrs_bo, + check_apriv(gpu, MSM_BO_UNCACHED), gpu->aspace, &gpu->memptrs_bo, &memptrs_iova); if (IS_ERR(memptrs)) { -- cgit v1.2.3