Doesn't do more than an if (drmtest_run_test(name)) right now, but
as soon as we get a bit of infrastructure to handle test failures and
skipping, this will get more interesting.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Let's start by a small set of tests, to eventually consider running
more.
The current list should then be:
gem_mmap
gem_pread_after_blit
gem_ring_sync_loop
gem_ctx_basic
gem_pipe_control_store_loop
gem_storedw_loop_render
gem_storedw_loop_blt
gem_storedw_loop_bsd
gem_render_linear_blits
gem_tiled_blits
gem_cpu_reloc
gem_exec_nop
gem_mmap_gtt
v2 add (Daniel Vetter)
gem_exec_bad_domains
gem_exec_faulting_reloc
gem_flink
gem_reg_read
gem_reloc_overflow
gem_tiling_max_stride
prime_*
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Hiding the initial set_bo() required for the "overwrite-source" tests
lead to a nice bit of hilarity as I missed repeating the initialisation
for the multiple loops of the interruptible version of
"overwrite-source".
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Daniel preferred to keep the old tests intact lest we accidentally break
them, and to add the new interruptible tests as new subtests.
In the process also make sure the GPU is idle before starting each loop.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
In order to exercise the bug behind:
commit 22fd5ca947b58901927d100d2b1aa0f1672b3435
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Fri Jun 28 16:54:08 2013 +0100
drm/i915: Only clear write-domains after a successful wait-seqno
we need to check for concurrent access with the potential to be
interrupted by a signal. The framework for doing so is already in place,
so just enable it and repeat the tests for longer to give better chance
of being interrupted at just the wrong moment.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
By adding another testcase that follows up with a gpu read. This
checks whether the kernel properly tracks the pending write and
doesn't lose it (or sync up to the wrong seqno).
For some odd reason only the cpu mmap variant blows up, the gtt one
works here. I need to look into that some more.
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
