gfx_test: Update to use *libhwbase* new PCI interface
Thereby, move `gfx_test` into HW.GFX.GMA to make package dependencies
easier to handle.
Change-Id: Ie8a1251354b4fff57eef8c4bada8b49aa04ef382
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/20598
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/README.md b/README.md
index 998b8cc..7bfb504 100644
--- a/README.md
+++ b/README.md
@@ -40,16 +40,16 @@
You can either write your own `.config`, link one of the shipped files
in `configs/`, e.g.:
- $ ln -s configs/posix libhwbase/.config
+ $ ln -s configs/linux libhwbase/.config
or overwrite the config filename by specifying `cnf=<configfile>` on
the make command line.
-Let's install *libhwbase*. We'll need `configs/posix` to build regular
+Let's install *libhwbase*. We'll need `configs/linux` to build regular
Linux executables:
$ cd libhwbase
- $ make cnf=configs/posix install
+ $ make cnf=configs/linux install
By default this installs into a new subdirectory `dest`. You can however
overwrite this decision by specifying `DESTDIR=`.
@@ -80,11 +80,12 @@
command line or with *i915* blacklisted). After running *i915* it
only works by chance.
-When running `gfx_test` (as root), it will ask for a single argument:
-The path to a sysfs PCI-device node, where it will find the graphics
-hardware. Usually this is PCI device 00:02.0:
+When running `gfx_test` (as root), it will access the graphics hard-
+ware through the sysfs PCI interface. The path is
- $ sudo build/gfx_test /sys/devices/pci0000:00/0000:00:02.0/
+ /sys/devices/pci0000:00/0000:00:02.0/
+
+for all supported platforms.
If you chose the right config above, you should be presented with a
nice test image. However, `gfx_test` is one-way only: The graphics