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venus: no supported device is not an error 

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12653>
This commit is contained in:
Chia-I Wu 2021-08-31 12:36:45 -07:00 committed by Marge Bot
parent fc74233363
commit 7dfac808b0
1 changed files with 14 additions and 10 deletions
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10
src/virtio/vulkan/vn_physical_device.c
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@ -1336,9 +1336,7 @@ vn_instance_enumerate_physical_devices(struct vn_instance *instance)
} }
count = supported_count; count = supported_count;
if (!count) if (count) {
goto out;
result = vn_instance_enumerate_physical_device_groups_locked( result = vn_instance_enumerate_physical_device_groups_locked(
instance, physical_devs, count); instance, physical_devs, count);
if (result != VK_SUCCESS) { if (result != VK_SUCCESS) {
@ -1347,6 +1345,12 @@ vn_instance_enumerate_physical_devices(struct vn_instance *instance)
count = 0; count = 0;
goto out; goto out;
} }
} else {
/* no supported physical device is not an error */
result = VK_SUCCESS;
vk_free(alloc, physical_devs);
physical_devs = NULL;
}
instance->physical_device.devices = physical_devs; instance->physical_device.devices = physical_devs;
instance->physical_device.device_count = count; instance->physical_device.device_count = count;