Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Add RTL configuration RVZifencei #2745

Closed

Conversation

yanicasa
Copy link
Contributor

Add RTL configuration RVZifencei

I have a doubt about this line in the "commit stage"
I don't know if the RVZifencei configuration should block the continuation of this logic (via fence_i_o).
Is this a special case of the WB reusing the fence_i_o logic or is this linked to the only case of a fence_i instruction?

if (commit_instr_i[0].op == FENCE_I || (flush_dcache_i && CVA6Cfg.DCacheType == config_pkg::WB && commit_instr_i[0].fu != STORE)) begin

Copy link
Contributor

❌ failed run, report available here.

Copy link
Contributor

❌ failed run, report available here.

@yanicasa yanicasa closed this Feb 13, 2025
@yanicasa yanicasa deleted the dev/pr/rvzifencei branch February 13, 2025 07:45
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants