OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

turnip: fix kgsl tu_enumerate_devices return code

Browse Source 
VK_ERROR_INCOMPATIBLE_DRIVER is not a valid return code in this
function.  Return VK_SUCCESS when /dev/kgsl-3d0 does not exist.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18622>
This commit is contained in:
Chia-I Wu
2022-09-14 15:35:08 -07:00
committed by Marge Bot
parent 3c57d05b47
commit b13d4362b6
1 changed files with 7 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/freedreno/vulkan/tu_kgsl.c
View File

@@ -223,13 +223,17 @@ tu_enumerate_devices(struct vk_instance *vk_instance)
static const char path[] = "/dev/kgsl-3d0";
int fd;
if (instance->vk.enabled_extensions.KHR_display)
return vk_errorf(instance, VK_ERROR_INCOMPATIBLE_DRIVER,
if (instance->vk.enabled_extensions.KHR_display) {
return vk_errorf(instance, VK_ERROR_INITIALIZATION_FAILED,
"I can't KHR_display");
}
fd = open(path, O_RDWR | O_CLOEXEC);
if (fd < 0) {
return vk_errorf(instance, VK_ERROR_INCOMPATIBLE_DRIVER,
if (errno == ENOENT)
return VK_SUCCESS;
return vk_errorf(instance, VK_ERROR_INITIALIZATION_FAILED,
"failed to open device %s", path);
}