On Wednesday, 17 July 2024 14:26:13 GMT+2 Janusz Krzysztofik wrote:
> while (dir >= 0 && (path = va_arg(ap, const char *))) {
> int fd;
>
> - fd = openat(dir, path, O_RDONLY);
> + igt_debug_on_f((fd = openat(dir, path, O_RDONLY)) < 0,
> +
On an attempt to resolve the issue of mysteriously failing updates of
sysfs entries representing engine preempt timeout values, add debug
messages to error paths of involved library functions.
v2: No changes.
v3: Add still more debug messages.
Link: https://gitlab.freedesktop.org/drm/i915/kernel/
