ping
Emil: the code this fixes is yours.
GraÅžvydas
On Tue, May 2, 2017 at 8:17 PM, Grazvydas Ignotas <nota...@gmail.com> wrote:
> drmGetDevices2 takes count and not size. Probably hasn't caused problems
> yet in practice and was missed as setups with more than 8 DRM devices
> are not very common.
>
> Fixes: b1fb6e8d "anv: do not open random render node(s)"
> Signed-off-by: Grazvydas Ignotas <nota...@gmail.com>
> ---
> src/intel/vulkan/anv_device.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
> index 6b3202d..78f133e 100644
> --- a/src/intel/vulkan/anv_device.c
> +++ b/src/intel/vulkan/anv_device.c
> @@ -492,11 +492,11 @@ anv_enumerate_devices(struct anv_instance *instance)
> VkResult result = VK_ERROR_INCOMPATIBLE_DRIVER;
> int max_devices;
>
> instance->physicalDeviceCount = 0;
>
> - max_devices = drmGetDevices2(0, devices, sizeof(devices));
> + max_devices = drmGetDevices2(0, devices, ARRAY_SIZE(devices));
> if (max_devices < 1)
> return VK_ERROR_INCOMPATIBLE_DRIVER;
>
> for (unsigned i = 0; i < (unsigned)max_devices; i++) {
> if (devices[i]->available_nodes & 1 << DRM_NODE_RENDER &&
> --
> 2.7.4
>
>
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