diff options
Diffstat (limited to 'amdgpu/amdgpu_device.c')
| -rw-r--r-- | amdgpu/amdgpu_device.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/amdgpu/amdgpu_device.c b/amdgpu/amdgpu_device.c index f34e27a9..6ee25a9e 100644 --- a/amdgpu/amdgpu_device.c +++ b/amdgpu/amdgpu_device.c @@ -275,6 +275,7 @@ int amdgpu_device_initialize(int fd, max = MIN2(max, (start & ~0xffffffffULL) + 0x100000000ULL); amdgpu_vamgr_init(&dev->vamgr_32, start, max, dev->dev_info.virtual_address_alignment); + dev->address32_hi = start >> 32; start = max; if (dev->dev_info.high_va_offset && dev->dev_info.high_va_max) @@ -312,3 +313,16 @@ const char *amdgpu_get_marketing_name(amdgpu_device_handle dev) { return dev->marketing_name; } + +int amdgpu_query_sw_info(amdgpu_device_handle dev, enum amdgpu_sw_info info, + void *value) +{ + uint32_t *val32 = (uint32_t*)value; + + switch (info) { + case amdgpu_sw_info_address32_hi: + *val32 = dev->address32_hi; + return 0; + } + return -EINVAL; +} |