From: Dave Gordon Date: Fri, 10 Jun 2016 16:21:25 +0000 (+0100) Subject: drm/i915/guc: suppress GuC-related message on non-GuC platforms X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4e50f79622716b444b5b07d3d1b5870fe1794e24;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git drm/i915/guc: suppress GuC-related message on non-GuC platforms If the user doesn't override the default values of the GuC-related kernel parameters, then on a non-GuC-based platform we shouldn't mention that we haven't loaded the GuC firmware. The various messages have been reordered into a least->most severe cascade (none/INFO/INFO/ERROR) for ease of comprehension. Signed-off-by: Dave Gordon Cc: Tvrtko Ursulin Reviewed-by: Tvrtko Ursulin Signed-off-by: Tvrtko Ursulin Link: http://patchwork.freedesktop.org/patch/msgid/1465575685-34169-1-git-send-email-david.s.gordon@intel.com --- diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c b/drivers/gpu/drm/i915/intel_guc_loader.c index 41f7c7d7ed1e..05732e31f6cc 100644 --- a/drivers/gpu/drm/i915/intel_guc_loader.c +++ b/drivers/gpu/drm/i915/intel_guc_loader.c @@ -525,12 +525,14 @@ fail: ret = 0; } - if (err == 0) + if (err == 0 && !HAS_GUC_UCODE(dev)) + ; /* Don't mention the GuC! */ + else if (err == 0) DRM_INFO("GuC firmware load skipped\n"); - else if (ret == -EIO) - DRM_ERROR("GuC firmware load failed: %d\n", err); - else + else if (ret != -EIO) DRM_INFO("GuC firmware load failed: %d\n", err); + else + DRM_ERROR("GuC firmware load failed: %d\n", err); if (i915.enable_guc_submission) { if (fw_path == NULL)