Skip to content
Snippets Groups Projects
Commit 1fd40beb authored by Wesley W. Terpstra's avatar Wesley W. Terpstra
Browse files

pcie_wb: filter address bits unmapped by MSI crossbar

parent f53b0bc9
Branches
Tags
No related merge requests found
Hide whitespace changes
Inline Side-by-side
platform/altera/wb_pcie/pcie_wb.vhd
+ 1
− 1
View file @ 1fd40beb
...@@ -268,7 +268,7 @@ begin ...@@ -268,7 +268,7 @@ begin
wb_dat(29 downto 4) <= (others => '0'); wb_dat(29 downto 4) <= (others => '0');
wb_dat(3 downto 0) <= int_master_o.sel; wb_dat(3 downto 0) <= int_master_o.sel;
when "10011" => -- Master FIFO adr low when "10011" => -- Master FIFO adr low
wb_dat <= int_master_o.adr; wb_dat <= int_master_o.adr and c_pcie_msi.sdb_component.addr_last(31 downto 0);
when "10101" => -- Master FIFO dat low when "10101" => -- Master FIFO dat low
wb_dat <= int_master_o.dat; wb_dat <= int_master_o.dat;
when others => when others =>
......
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment