diff options
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/i915_selftest.c')
-rw-r--r-- | drivers/gpu/drm/i915/selftests/i915_selftest.c | 58 |
1 files changed, 55 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/selftests/i915_selftest.c b/drivers/gpu/drm/i915/selftests/i915_selftest.c index 825a8286cbe8..d3bf9eefb682 100644 --- a/drivers/gpu/drm/i915/selftests/i915_selftest.c +++ b/drivers/gpu/drm/i915/selftests/i915_selftest.c @@ -23,13 +23,14 @@ #include <linux/random.h> -#include "../i915_drv.h" -#include "../i915_selftest.h" +#include "gt/intel_gt_pm.h" +#include "i915_drv.h" +#include "i915_selftest.h" #include "igt_flush_test.h" struct i915_selftest i915_selftest __read_mostly = { - .timeout_ms = 1000, + .timeout_ms = 500, }; int i915_mock_sanitycheck(void) @@ -56,6 +57,12 @@ enum { #undef selftest }; +enum { +#define selftest(name, func) perf_##name, +#include "i915_perf_selftests.h" +#undef selftest +}; + struct selftest { bool enabled; const char *name; @@ -77,6 +84,12 @@ static struct selftest live_selftests[] = { }; #undef selftest +#define selftest(n, f) [perf_##n] = { .name = #n, { .live = f } }, +static struct selftest perf_selftests[] = { +#include "i915_perf_selftests.h" +}; +#undef selftest + /* Embed the line number into the parameter name so that we can order tests */ #define selftest(n, func) selftest_0(n, func, param(n)) #define param(n) __PASTE(igt__, __PASTE(__LINE__, __mock_##n)) @@ -92,6 +105,13 @@ module_param_named(id, live_selftests[live_##n].enabled, bool, 0400); #include "i915_live_selftests.h" #undef selftest_0 #undef param + +#define param(n) __PASTE(igt__, __PASTE(__LINE__, __perf_##n)) +#define selftest_0(n, func, id) \ +module_param_named(id, perf_selftests[perf_##n].enabled, bool, 0400); +#include "i915_perf_selftests.h" +#undef selftest_0 +#undef param #undef selftest static void set_default_test_all(struct selftest *st, unsigned int count) @@ -199,6 +219,27 @@ int i915_live_selftests(struct pci_dev *pdev) return 0; } +int i915_perf_selftests(struct pci_dev *pdev) +{ + int err; + + if (!i915_selftest.perf) + return 0; + + err = run_selftests(perf, pdev_to_i915(pdev)); + if (err) { + i915_selftest.perf = err; + return err; + } + + if (i915_selftest.perf < 0) { + i915_selftest.perf = -ENOTTY; + return 1; + } + + return 0; +} + static bool apply_subtest_filter(const char *caller, const char *name) { char *filter, *sep, *tok; @@ -256,6 +297,10 @@ int __i915_live_setup(void *data) { struct drm_i915_private *i915 = data; + /* The selftests expect an idle system */ + if (intel_gt_pm_wait_for_idle(&i915->gt)) + return -EIO; + return intel_gt_terminally_wedged(&i915->gt); } @@ -275,6 +320,10 @@ int __intel_gt_live_setup(void *data) { struct intel_gt *gt = data; + /* The selftests expect an idle system */ + if (intel_gt_pm_wait_for_idle(gt)) + return -EIO; + return intel_gt_terminally_wedged(gt); } @@ -356,3 +405,6 @@ MODULE_PARM_DESC(mock_selftests, "Run selftests before loading, using mock hardw module_param_named_unsafe(live_selftests, i915_selftest.live, int, 0400); MODULE_PARM_DESC(live_selftests, "Run selftests after driver initialisation on the live system (0:disabled [default], 1:run tests then continue, -1:run tests then exit module)"); + +module_param_named_unsafe(perf_selftests, i915_selftest.perf, int, 0400); +MODULE_PARM_DESC(perf_selftests, "Run performance orientated selftests after driver initialisation on the live system (0:disabled [default], 1:run tests then continue, -1:run tests then exit module)"); |