On Thu, Jun 10, 2021 at 02:04:46PM +0300, Mikko Perttunen wrote:
> The new UAPI will have its own firewall, and we don't want to run
> the firewall in the Host1x driver for those jobs. As such, add a
> parameter to host1x_job_alloc to specify if we want to skip the
> firewall in the Host1x driver.
[...]
> struct host1x_job *host1x_job_alloc(struct host1x_channel *ch,
> - u32 num_cmdbufs, u32 num_relocs)
> + u32 num_cmdbufs, u32 num_relocs,
> + bool skip_firewall)
> {
> struct host1x_job *job = NULL;
> unsigned int num_unpins = num_relocs;
> + bool enable_firewall;
> u64 total;
> void *mem;
>
> - if (!IS_ENABLED(CONFIG_TEGRA_HOST1X_FIREWALL))
> + enable_firewall = IS_ENABLED(CONFIG_TEGRA_HOST1X_FIREWALL) && !skip_firewall;
[...]
Why negatively name a parameter just to invert it right away?
Best Regards
Michał Mirosław
