diff options
| author | Michał Winiarski <michal.winiarski@intel.com> | 2018-03-19 10:53:40 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-03-19 12:23:02 +0000 |
| commit | 4977a287b9e7c3dbe156bf28f8771b758060ee3e (patch) | |
| tree | e8633bcf68c2544185e7df7fb7aa5001f67e178d /drivers/gpu/drm/i915/intel_uc.h | |
| parent | d3fbf9437b22bd663e292d5d5e9f8e37c8eed208 (diff) | |
drm/i915/guc: Split relay control and GuC log level
Those two concepts are really separate. Since GuC is writing data into
its own buffer and we even provide a way for userspace to read directly
from it using i915_guc_log_dump debugfs, there's no real reason to tie
log level with relay creation.
Let's create a separate debugfs, giving userspace a way to create a
relay on demand, when it wants to read a continuous log rather than a
snapshot.
v2: Don't touch guc_log_level on relay creation error, adjust locking
after rebase, s/dev_priv/i915, pass guc to file->private_data (Sagar)
Use struct_mutex rather than runtime.lock for set_log_level
v3: Tidy ordering of definitions (Sagar)
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180319095348.9716-5-michal.winiarski@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_uc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uc.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_uc.h b/drivers/gpu/drm/i915/intel_uc.h index 0a2b413e9cd0..937e61175258 100644 --- a/drivers/gpu/drm/i915/intel_uc.h +++ b/drivers/gpu/drm/i915/intel_uc.h @@ -30,8 +30,6 @@ void intel_uc_init_early(struct drm_i915_private *dev_priv); void intel_uc_init_mmio(struct drm_i915_private *dev_priv); -int intel_uc_register(struct drm_i915_private *dev_priv); -void intel_uc_unregister(struct drm_i915_private *dev_priv); void intel_uc_init_fw(struct drm_i915_private *dev_priv); void intel_uc_fini_fw(struct drm_i915_private *dev_priv); int intel_uc_init_misc(struct drm_i915_private *dev_priv); |