Fbc is causing random underruns in CI execution on TGL platforms. Disabling the same while the problem is being debugged and analyzed.
v2: Moved the check below the module param check (Ville) Cc: Stanislav Lisovskiy <[email protected]> Cc: Ville Syrjälä <[email protected]> Signed-off-by: Uma Shankar <[email protected]> --- drivers/gpu/drm/i915/display/intel_fbc.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c index 3a4f980788a6..195b8be4532a 100644 --- a/drivers/gpu/drm/i915/display/intel_fbc.c +++ b/drivers/gpu/drm/i915/display/intel_fbc.c @@ -1426,6 +1426,13 @@ static int intel_sanitize_fbc_option(struct drm_i915_private *dev_priv) if (!HAS_FBC(dev_priv)) return 0; + /* + * Fbc is causing random underruns in CI execution on TGL platforms. + * Disabling the same while the problem is being debugged and analyzed. + */ + if (IS_TIGERLAKE(dev_priv)) + return 0; + if (IS_BROADWELL(dev_priv) || INTEL_GEN(dev_priv) >= 9) return 1; -- 2.22.0 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
