From 6e9e28959bc91985024b7e5ef40ba9d72555b6ae Mon Sep 17 00:00:00 2001 From: Yusuf Khan Date: Tue, 23 Aug 2022 18:45:56 -0500 Subject: [PATCH] drm/prime: support dmabuf mmap Not sure if its 'prime' or 'PRIME' Signed-off-by: Yusuf Khan --- kernel-open/nvidia-drm/nvidia-drm-drv.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/kernel-open/nvidia-drm/nvidia-drm-drv.c b/kernel-open/nvidia-drm/nvidia-drm-drv.c index cf2080db3..c214798b4 100644 --- a/kernel-open/nvidia-drm/nvidia-drm-drv.c +++ b/kernel-open/nvidia-drm/nvidia-drm-drv.c @@ -826,7 +826,9 @@ static struct drm_driver nv_drm_driver = { .gem_prime_get_sg_table = nv_drm_gem_prime_get_sg_table, .gem_prime_vmap = nv_drm_gem_prime_vmap, .gem_prime_vunmap = nv_drm_gem_prime_vunmap, - +#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0) + .gem_prime_mmap = drm_gem_prime_mmap, +#endif .gem_vm_ops = &nv_drm_gem_vma_ops, #endif