Just a few basic tests to make sure fb modifiers can be used and
behave sanely when mixed with the old set_tiling API.
v2:
* Review feedback from Daniel Vetter:
1. Move cap detection into the subtest so skipping works.
2. Added some gtkdoc comments.
3. Two more test cases.
4. Removed unused parts for now.
v3:
* Removed two tests which do not make sense any more after the
fb modifier rewrite.
v4:
* Moved gtkdoc comments into .c file.
* Moved all initialization into fixtures.
* Rebased for fb modifier changes.
v5:
* Added bad modifier subtest.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
v2: change the number to be consistent with upstream (Zhipeng)
Signed-off-by: Zhipeng Gong <zhipeng.gong@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
After setting up the copy operations, add a hanging batch. This should
mean that we complete the copy and the compare then races against the
GEM reset. Hopefully, this will catch driver bugs where the target
object is no longer accessible after the hang.
Note: hang injection is disabled until the required kernel interface is
completed. But there are useful additional tests here...
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Move version.h generation into lib/Makefile.sources so that it can be
shared between the Autotools and Android build systems. Also make sure the
"updating version.h" message is only displayed when version.h actually
changes and remove unnecessary includes of version.h.
This also includes changes from Tvrtko Ursulin to prevent a build from
within the git repository failing when git is not available.
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Clear all the ioctl structs to zero before use as valgrind does not our
ioctls and so complains about undefined bytes being passed to syscalls.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Actually only the igt_core was breaking the make distcheck,
but let's make it consistent and let the code cleaner.
Credits-to: Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
errno is only valid after a syscall wrapper (e.g. ioctl()) reports an
error. However, we report the last errno value as a part of the
igt_assert() output and so we display spurious values such as:
Test requirement not met in function gem_require_ring, file ioctl_wrappers.c:802:
Last errno: 11, Resource temporarily unavailable
Test requirement: (!((((intel_get_drm_devid(fd)) == 0x0102 || ...
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
With the header cleanup we can now give this header a suitable name,
since it now really only contains register access and other I/O
functions and assorted definitions.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
I've left unistd.h in it - it's not strictly required but most users
of drmtest.h want it for the open helpers, and then you kinda need to
close that file descriptor again ...
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Only the igt core and non-test tools should have asserts to catch
internal errors, tests and helper libraries should all user igt_asert
instead.
Fix things up where assert instead of igt_assert was used.
One tiny step towards header sanity.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Also some tiny polish to function interface:
- @caching in gem_set_tiling should be uint32_t to match the ioctl
struct.
- s/size/length/ for gem_write/read.
- move gem_get_num_rings to the other ring feature helpers.
v2: Also demote gem_require_ring from static inline and move it, too.
v3: Also move gem_handle_to_libdrm_bo.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
I want to group the ioctl wrappers and related functions into their
own documentation section.
Apparently gtkdoc refuses to obey this wish without a corespdonding
header. So appease it. Also gtkdoc seems to struggle with rebuilding a
bit ...
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
