summaryrefslogtreecommitdiffstats
path: root/src/amd/vulkan/radv_device.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/amd/vulkan/radv_device.c')
-rw-r--r--src/amd/vulkan/radv_device.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 79ef8ed55db..6e06863f8ea 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -32,6 +32,7 @@
#include "radv_private.h"
#include "util/strtod.h"
+#include <xf86drm.h>
#include <amdgpu.h>
#include <amdgpu_drm.h>
#include "amdgpu_id.h"
@@ -55,6 +56,7 @@ radv_physical_device_init(struct radv_physical_device *device,
const char *path)
{
VkResult result;
+ drmVersionPtr version;
int fd;
fd = open(path, O_RDWR | O_CLOEXEC);
@@ -62,6 +64,20 @@ radv_physical_device_init(struct radv_physical_device *device,
return vk_errorf(VK_ERROR_INCOMPATIBLE_DRIVER,
"failed to open %s: %m", path);
+ version = drmGetVersion(fd);
+ if (!version) {
+ close(fd);
+ return vk_errorf(VK_ERROR_INCOMPATIBLE_DRIVER,
+ "failed to get version %s: %m", path);
+ }
+
+ if (strcmp(version->name, "amdgpu")) {
+ drmFreeVersion(version);
+ close(fd);
+ return VK_ERROR_INCOMPATIBLE_DRIVER;
+ }
+ drmFreeVersion(version);
+
device->_loader_data.loaderMagic = ICD_LOADER_MAGIC;
device->instance = instance;
assert(strlen(path) < ARRAY_SIZE(device->path));