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| author | Michał Winiarski <michal.winiarski@intel.com> | 2018-03-20 14:55:17 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-03-20 17:55:58 +0300 |
| commit | 03380d173a697475c747e4cd6ea2be739005dedc (patch) | |
| tree | 7ee3b8430fdc91265064f99d917e7e056c457aa7 /drivers/gpu/drm/i915/intel_guc_log.c | |
| parent | d3d57927995f872e5786ff6ae517a6c3e7a94d75 (diff) | |
| download | linux-03380d173a697475c747e4cd6ea2be739005dedc.tar.xz | |
drm/i915/guc: Don't try to enable GuC logging when we're not using GuC
When changing the default values for guc_log_level, we accidentally left
the log enabled on non-guc platforms. Let's fix that.
v2: Define the levels used and remove (now obsolete) comments (Chris)
v3: Use "IS" rather than "TO" for booleans (Chris)
Fixes: 9605d1ce7c6b ("drm/i915/guc: Default to non-verbose GuC logging")
Reported-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Sagar Arun Kamble <sagar.a.kamble@intel.com>
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/20180320115517.20423-1-michal.winiarski@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_guc_log.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_guc_log.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_guc_log.c b/drivers/gpu/drm/i915/intel_guc_log.c index 4cb422ceb283..ae9b2569adab 100644 --- a/drivers/gpu/drm/i915/intel_guc_log.c +++ b/drivers/gpu/drm/i915/intel_guc_log.c @@ -515,8 +515,7 @@ int intel_guc_log_level_set(struct intel_guc_log *log, u64 val) * GuC is recognizing log levels starting from 0 to max, we're using 0 * as indication that logging should be disabled. */ - if (val < GUC_LOG_LEVEL_DISABLED || - val > GUC_VERBOSITY_TO_LOG_LEVEL(GUC_LOG_VERBOSITY_MAX)) + if (val < GUC_LOG_LEVEL_DISABLED || val > GUC_LOG_LEVEL_MAX) return -EINVAL; mutex_lock(&dev_priv->drm.struct_mutex); @@ -527,8 +526,8 @@ int intel_guc_log_level_set(struct intel_guc_log *log, u64 val) } intel_runtime_pm_get(dev_priv); - ret = guc_log_control(guc, GUC_LOG_LEVEL_TO_VERBOSE(val), - GUC_LOG_LEVEL_TO_ENABLED(val), + ret = guc_log_control(guc, GUC_LOG_LEVEL_IS_VERBOSE(val), + GUC_LOG_LEVEL_IS_ENABLED(val), GUC_LOG_LEVEL_TO_VERBOSITY(val)); intel_runtime_pm_put(dev_priv); if (ret) { |