| Message ID | 20181102152526.23854-3-jcrouse@codeaurora.org (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | v2: drm/msm/gpu updates for 4.21 | expand |
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index ff958486819b..b7b4539c1731 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -920,7 +920,8 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev, goto fail; } - memptrs = msm_gem_kernel_new(drm, sizeof(*gpu->memptrs_bo), + memptrs = msm_gem_kernel_new(drm, + sizeof(struct msm_rbmemptrs) * nr_rings, MSM_BO_UNCACHED, gpu->aspace, &gpu->memptrs_bo, &memptrs_iova);
Allocate the correct buffer size for the GPU memptrs. The incorrect size hasn't affected us thus far since the incorrect size was larger than the intended size and we're still stuck on page sized granularity anyway but technically correct is the best kind of correct. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> --- drivers/gpu/drm/msm/msm_gpu.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)