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2016-05-24tests/gem_ppgtt: Switched to new aliases of intel specific functions.Robert Foss
Switched from drm_XXX aliases drm_intel_XXX aliases for symbols where that switch is possible. Signed-off-by: Robert Foss <robert.foss@collabora.com> Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-03-07gem_ppgtt: Fix flink-and-exit-vma-leak for engine->last_contextTvrtko Ursulin
Now that engines keep references on the last executed contexts, to fix this test we need to execute an unrelated context last to ensure the one we are interested in is free to be cleaned up when we expect it to be. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
2016-01-25lib/ioctl_wrappers: Add gem_gtt_type exposing raw HAS_ALIASING_PPGTT paramMichał Winiarski
No functional changes. While I'm here, let's also rename gem_uses_aliasing_ppgtt (since it's being used to indicate if we are using ANY kind of ppgtt) and introduce gem_uses_full_ppgtt to drop some unnecessary code from tests that were previously calling getparam directly instead of using ioctl wrapper. v2: drop gem_uses_full_48b_ppgtt since it's no longer used anywhere, s/48b/64b (Chris) v3: rebase Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Michał Winiarski <michal.winiarski@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-09-24lib: add igt_debugfs_searchThomas Wood
Add igt_debugfs_search to search each line in a debugfs file for a specified substring. Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2015-09-24gem_ppgtt: Test VMA leak on context destructionTvrtko Ursulin
Test that VMAs associated with a context are cleaned up when contexts are destroyed. In practice this emulates the leak seen between fbcon and X server. Every time the X server exits we gain one VMA on the fbcon frame buffer object as externally visible via for example /sys/kernel/debug/dri/0/i915_gem_gtt. v2: Use igt_debugfs_open, getline and strstr instead of home-brewed string matching. (Thomas Wood) v3: Rebase for drm_open_driver. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Thomas Wood <thomas.wood@intel.com> Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2015-09-11convert drm_open_any*() calls to drm_open_driver*(DRIVER_INTEL) calls with cocciMicah Fedke
Apply the new API to all call sites within the test suite using the following semantic patch: // Semantic patch for replacing drm_open_any* with arch-specific drm_open_driver* calls @@ identifier i =~ "\bdrm_open_any\b"; @@ - i() + drm_open_driver(DRIVER_INTEL) @@ identifier i =~ "\bdrm_open_any_master\b"; @@ - i() + drm_open_driver_master(DRIVER_INTEL) @@ identifier i =~ "\bdrm_open_any_render\b"; @@ - i() + drm_open_driver_render(DRIVER_INTEL) @@ identifier i =~ "\b__drm_open_any\b"; @@ - i() + __drm_open_driver(DRIVER_INTEL) Signed-off-by: Micah Fedke <micah.fedke@collabora.co.uk> Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2015-08-21lib: add a single include headerThomas Wood
Add a header that includes all the headers for the library. This allows reorganisation of the library without affecting programs using it and also simplifies the headers that need to be included to use the library. Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2015-05-07tests/gem_ppgtt: Check for vm leaks with flink and ppgttDaniele Ceraolo Spurio
Using imported objects should not leak i915 vmas (and vms). In practice this simulates Xorg importing fbcon and leaking (or not) one vma per Xorg startup cycle. v2: use low-level ioctl wrappers and bo offset to check the leak (Chris) v3: use the flinked bo as batch (Chris) v4: add check on offset, remove unneeded assignments (Chris) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> (v2+) Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-02-13tests: Align subtest with naming conventionDaniel Vetter
Yeah, historically grown but we should try to be somewhat consistent. It helps with filtering testcases. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-02-13tests/gem_ppgtt: Start rcs before bcs for context testsDaniel Vetter
This way the igt_require for the ctx support is hit before we've launched a bazillion threads and need to wait until they're all done. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-10-02tests: Sprinkle missing igt_exit() where needed.Daniel Vetter
Yay for breaking piles of tests. This regression has been introduced with commit 5782eca1e19e85a04ad402fa4094aa1b5f9c53ce Author: Tim Gore <tim.gore@intel.com> Date: Wed Oct 1 13:25:20 2014 +0100 lib/igt_core.c: disable lowmemorykiller during tests Cc: Tim Gore <tim.gore@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2014-09-09igt/gem_ppgtt: Create secondary contexts and mmChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2014-09-09test: Exercise full ppgtt switching between multiple fdChris Wilson
Load up both rings with lots of fighting between multiple contexts. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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