diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-11-20 15:03:13 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-11-20 17:24:43 +0100 |
| commit | 8005f37ca941d59eda940910185015ed793491d3 (patch) | |
| tree | 0af47d2e5d2f6bf43079df87dc6f2e76207f2342 /drivers/gpu/drm/i915/gt/selftest_mocs.c | |
| parent | drm/i915/gem: Remove incorrect early dbg print (diff) | |
| download | linux-8005f37ca941d59eda940910185015ed793491d3.tar.xz linux-8005f37ca941d59eda940910185015ed793491d3.zip | |
drm/i915/selftests: Improve granularity for mocs reset checks
Allow us to validate mocs configurations after reset if we have either
engine or global reset.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201120140314.24749-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/selftest_mocs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_mocs.c | 40 |
1 files changed, 21 insertions, 19 deletions
diff --git a/drivers/gpu/drm/i915/gt/selftest_mocs.c b/drivers/gpu/drm/i915/gt/selftest_mocs.c index b25eba50c88e..21dcd91cbd62 100644 --- a/drivers/gpu/drm/i915/gt/selftest_mocs.c +++ b/drivers/gpu/drm/i915/gt/selftest_mocs.c @@ -361,29 +361,34 @@ static int active_engine_reset(struct intel_context *ce, static int __live_mocs_reset(struct live_mocs *mocs, struct intel_context *ce) { + struct intel_gt *gt = ce->engine->gt; int err; - err = intel_engine_reset(ce->engine, "mocs"); - if (err) - return err; + if (intel_has_reset_engine(gt)) { + err = intel_engine_reset(ce->engine, "mocs"); + if (err) + return err; - err = check_mocs_engine(mocs, ce); - if (err) - return err; + err = check_mocs_engine(mocs, ce); + if (err) + return err; - err = active_engine_reset(ce, "mocs"); - if (err) - return err; + err = active_engine_reset(ce, "mocs"); + if (err) + return err; - err = check_mocs_engine(mocs, ce); - if (err) - return err; + err = check_mocs_engine(mocs, ce); + if (err) + return err; + } - intel_gt_reset(ce->engine->gt, ce->engine->mask, "mocs"); + if (intel_has_gpu_reset(gt)) { + intel_gt_reset(gt, ce->engine->mask, "mocs"); - err = check_mocs_engine(mocs, ce); - if (err) - return err; + err = check_mocs_engine(mocs, ce); + if (err) + return err; + } return 0; } @@ -398,9 +403,6 @@ static int live_mocs_reset(void *arg) /* Check the mocs setup is retained over per-engine and global resets */ - if (!intel_has_reset_engine(gt)) - return 0; - err = live_mocs_init(&mocs, gt); if (err) return err; |