diff options
| author | Robin Ole Heinemann <robin.ole.heinemann@t-online.de> | 2020-12-13 02:22:57 +0100 |
|---|---|---|
| committer | Dylan Baker <dylan.c.baker@intel.com> | 2020-12-15 11:02:23 -0800 |
| commit | d741a0714a9f7d13a0298bdbd3b61809c6eb8c78 (patch) | |
| tree | dcbe7dd5af87b77606b49ef9c9f1fb30beedd59f | |
| parent | 786273a03b5938f207d22d192c5a9e0d4d0bdbe1 (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>
(cherry picked from commit df76963a5cd56c677f189ad89d75935a76fca090)
| -rw-r--r-- | .pick_status.json | 2 | ||||
| -rw-r--r-- | src/intel/vulkan/anv_gem.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/.pick_status.json b/.pick_status.json index 4ab9c9b8359..8380250abde 100644 --- a/.pick_status.json +++ b/.pick_status.json @@ -121,7 +121,7 @@ "description": "anv: Add DRM_RDWR flag in anv_gem_handle_to_fd", "nominated": true, "nomination_type": 0, - "resolution": 0, + "resolution": 1, "master_sha": null, "because_sha": null }, diff --git a/src/intel/vulkan/anv_gem.c b/src/intel/vulkan/anv_gem.c index 9d5fbebaf2d..3300d21471b 100644 --- a/src/intel/vulkan/anv_gem.c +++ b/src/intel/vulkan/anv_gem.c @@ -426,7 +426,7 @@ 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); |