diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fbc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index 9ef5b6ca5db7..8d39893b7550 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -471,6 +471,8 @@ const char *intel_no_fbc_reason_str(enum no_fbc_reason reason) return "disabled per chip default"; case FBC_ROTATION: return "rotation unsupported"; + case FBC_IN_DBG_MASTER: + return "Kernel debugger is active"; default: MISSING_CASE(reason); return "unknown reason"; @@ -755,8 +757,10 @@ static void __intel_fbc_update(struct drm_i915_private *dev_priv) } /* If the kernel debugger is active, always disable compression */ - if (in_dbg_master()) + if (in_dbg_master()) { + set_no_fbc_reason(dev_priv, FBC_IN_DBG_MASTER); goto out_disable; + } if (intel_fbc_setup_cfb(dev_priv, obj->base.size, drm_format_plane_cpp(fb->pixel_format, 0))) { |
