diff options
| author | John Harrison <John.C.Harrison@Intel.com> | 2019-07-12 00:07:45 -0700 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2019-07-12 09:55:30 +0100 |
| commit | 3e1f0a518d22c361d8e947e94a189ba0c9b3db7a (patch) | |
| tree | 4be791251b43ff6a82df3e81c5a8e242f6f95804 /drivers/gpu/drm/i915/gt/selftest_workarounds.c | |
| parent | aee20aaed8876e90fa6f500ee5637423a3ef9ab9 (diff) | |
| download | linux-3e1f0a518d22c361d8e947e94a189ba0c9b3db7a.tar.gz | |
drm/i915: Add engine name to workaround debug print
There is a debug message in the workaround initialisation path that
reports how many entries were added of each type. However, whitelist
workarounds exist for multiple engines but the type name is just
'whitelist'. Tvrtko suggested adding the engine name to make the
message more useful.
v2: Updated the similar message in the workaround reset selftest.
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
CC: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190712070745.35239-4-John.C.Harrison@Intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/selftest_workarounds.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_workarounds.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/gt/selftest_workarounds.c b/drivers/gpu/drm/i915/gt/selftest_workarounds.c index fd1d47ba4b10..a0d8f1bfe0ad 100644 --- a/drivers/gpu/drm/i915/gt/selftest_workarounds.c +++ b/drivers/gpu/drm/i915/gt/selftest_workarounds.c @@ -25,11 +25,9 @@ static const struct wo_register { { INTEL_GEMINILAKE, 0x731c } }; -#define REF_NAME_MAX (INTEL_ENGINE_CS_MAX_NAME + 8) struct wa_lists { struct i915_wa_list gt_wa_list; struct { - char name[REF_NAME_MAX]; struct i915_wa_list wa_list; struct i915_wa_list ctx_wa_list; } engine[I915_NUM_ENGINES]; @@ -43,25 +41,20 @@ reference_lists_init(struct drm_i915_private *i915, struct wa_lists *lists) memset(lists, 0, sizeof(*lists)); - wa_init_start(&lists->gt_wa_list, "GT_REF"); + wa_init_start(&lists->gt_wa_list, "GT_REF", "global"); gt_init_workarounds(i915, &lists->gt_wa_list); wa_init_finish(&lists->gt_wa_list); for_each_engine(engine, i915, id) { struct i915_wa_list *wal = &lists->engine[id].wa_list; - char *name = lists->engine[id].name; - snprintf(name, REF_NAME_MAX, "%s_REF", engine->name); - - wa_init_start(wal, name); + wa_init_start(wal, "REF", engine->name); engine_init_workarounds(engine, wal); wa_init_finish(wal); - snprintf(name, REF_NAME_MAX, "%s_CTX_REF", engine->name); - __intel_engine_init_ctx_wa(engine, &lists->engine[id].ctx_wa_list, - name); + "CTX_REF"); } } @@ -292,8 +285,8 @@ static int check_whitelist_across_reset(struct intel_engine_cs *engine, intel_wakeref_t wakeref; int err; - pr_info("Checking %d whitelisted registers (RING_NONPRIV) [%s]\n", - engine->whitelist.count, name); + pr_info("Checking %d whitelisted registers on %s (RING_NONPRIV) [%s]\n", + engine->whitelist.count, engine->name, name); ctx = kernel_context(i915); if (IS_ERR(ctx)) |