Test: 1. Remove `blacklist dw_dmac` workaround 2. Install proposed kernel 3. Test if system hangs -> pass 4. Check if the message "HP X360 detected, skip probing" appears -> yes
Since in the patch it compares the product name in DMI string to decide if to skip the dw_dmac probing, so no side-effect is expected.
Test:
1. Remove `blacklist dw_dmac` workaround
2. Install proposed kernel
3. Test if system hangs -> pass
4. Check if the message "HP X360 detected, skip probing" appears -> yes
Since in the patch it compares the product name in DMI string to decide if to skip the dw_dmac probing, so no side-effect is expected.