diff options
| author | Robin Ole Heinemann <robin.ole.heinemann@t-online.de> | 2020-12-13 02:22:57 +0100 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2020-12-15 08:20:34 +0000 |
| commit | df76963a5cd56c677f189ad89d75935a76fca090 (patch) | |
| tree | 3c72b43ff8f1ecbf461e6a0c179ae2e0438ebc9f /src/intel/vulkan | |
| parent | 94687ee59f0e027f2957b7420f2ac973054b6d74 (diff) | |
anv: Add DRM_RDWR flag in anv_gem_handle_to_fd
The DRM_RDWR flag is needed for mmap with PROT_WRITE to work.
Cc: mesa-stable
Signed-off-by: Robin Ole Heinemann <robin.ole.heinemann@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8075>
Diffstat (limited to 'src/intel/vulkan')
| -rw-r--r-- | src/intel/vulkan/anv_gem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/intel/vulkan/anv_gem.c b/src/intel/vulkan/anv_gem.c index 81e22428e18..4c43f5f77b4 100644 --- a/src/intel/vulkan/anv_gem.c +++ b/src/intel/vulkan/anv_gem.c @@ -437,7 +437,7 @@ anv_gem_handle_to_fd(struct anv_device *device, uint32_t gem_handle) { struct drm_prime_handle args = { .handle = gem_handle, - .flags = DRM_CLOEXEC, + .flags = DRM_CLOEXEC | DRM_RDWR, }; int ret = gen_ioctl(device->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &args); |