readme fixups

diff --git a/README b/README
index 9992d33..a481619 100644 (file)
--- a/README
+++ b/README
@@ -13,19 +13,22 @@ benchmarks/
        that people can use these to tune some pieces of DRM code in relevant
        ways.
 
+       The benchmarks require KMS to be enabled.  When run with an X Server
+       running, they must be run as root to avoid the authentication
+       requirement.
+
 tests/
        This is a set of automated tests to run against the DRM to validate
        changes.  Hopefully this can cover the relevant cases we need to
        worry about, including backwards compatibility.
 
+       To run the tests, do "sudo make check" from this directory with
+       KMS enabled.
+
 tools/
        This is a collection of debugging tools that had previously been
        built with the 2D driver but not shipped.  Some distros were hacking
        up the 2D build to ship them.  Instead, here's a separate package for
        people debugging the driver.
 
-Note that most of these tools must be run as root.  Several tools require
-MMIO register access (which may be denied if CONFIG_STRICT_DEVMEM is enabled).
-When an X Server is running, benchmarks and tests clients won't be able to
-run due to being unable to authenticate against it, unless you run them as
-root.
+       These tools generally must be run as root.