diff options
| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-08-13 17:21:45 -0700 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-14 09:04:56 +0100 |
| commit | 0b08ae030154118705b993ff69b3f0c9c450c229 (patch) | |
| tree | 04e90dc15c643b45a818ad2541d64be2e5f6963c /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | be6133b8917f8131b76728f11db51a65c91b3fec (diff) | |
drm/i915/guc: Remove client->submissions
The engine->guc_id is GuC FW defined and it is not guaranteed to be
below I915_NUM_ENGINES, so we shouldn't use it with the i915-defined
client->submissions, as we might overflow.
Instead of fixing it, just get rid of client->submissions, because the
information we get from it is not interesting anymore now that we only
have 1 client.
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190814002145.29056-1-daniele.ceraolospurio@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 32 |
1 files changed, 8 insertions, 24 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 2c640987c24d..ef4f84e060ee 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1882,31 +1882,11 @@ static void i915_guc_log_info(struct seq_file *m, } } -static void i915_guc_client_info(struct seq_file *m, - struct drm_i915_private *dev_priv, - struct intel_guc_client *client) -{ - struct intel_engine_cs *engine; - u64 tot = 0; - - seq_printf(m, "\tPriority %d, GuC stage index: %u, PD offset 0x%x\n", - client->priority, client->stage_id, client->proc_desc_offset); - seq_printf(m, "\tDoorbell id %d, offset: 0x%lx\n", - client->doorbell_id, client->doorbell_offset); - - for_each_uabi_engine(engine, dev_priv) { - u64 submissions = client->submissions[engine->guc_id]; - tot += submissions; - seq_printf(m, "\tSubmissions: %llu %s\n", - submissions, engine->name); - } - seq_printf(m, "\tTotal: %llu\n", tot); -} - static int i915_guc_info(struct seq_file *m, void *data) { struct drm_i915_private *dev_priv = node_to_i915(m->private); const struct intel_guc *guc = &dev_priv->gt.uc.guc; + struct intel_guc_client *client = guc->execbuf_client; if (!USES_GUC(dev_priv)) return -ENODEV; @@ -1922,9 +1902,13 @@ static int i915_guc_info(struct seq_file *m, void *data) seq_printf(m, "\t%*pb\n", GUC_NUM_DOORBELLS, guc->doorbell_bitmap); seq_printf(m, "Doorbell next cacheline: 0x%x\n", guc->db_cacheline); - seq_printf(m, "\nGuC execbuf client @ %p:\n", guc->execbuf_client); - i915_guc_client_info(m, dev_priv, guc->execbuf_client); - + seq_printf(m, "\nGuC execbuf client @ %p:\n", client); + seq_printf(m, "\tPriority %d, GuC stage index: %u, PD offset 0x%x\n", + client->priority, + client->stage_id, + client->proc_desc_offset); + seq_printf(m, "\tDoorbell id %d, offset: 0x%lx\n", + client->doorbell_id, client->doorbell_offset); /* Add more as required ... */ return 0; |