On 10/13/2017 4:24 AM, Michal Wajdeczko wrote:
Guc status message printed right after firmware upload may be too
optimistic, as we may fail on subsequent steps. Move that message
to the end of intel_uc_init_hw where we know the status for sure.
v2: use dev_info (Chris)
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Cc: Sagar Arun Kamble <sagar.a.kamble@xxxxxxxxx>
Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_guc_fw.c | 6 ------
drivers/gpu/drm/i915/intel_uc.c | 6 ++++++
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_guc_fw.c b/drivers/gpu/drm/i915/intel_guc_fw.c
index 020ce26..51be318 100644
--- a/drivers/gpu/drm/i915/intel_guc_fw.c
+++ b/drivers/gpu/drm/i915/intel_guc_fw.c
@@ -294,11 +294,5 @@ int intel_guc_fw_upload(struct intel_guc *guc)
guc->fw.load_status = INTEL_UC_FIRMWARE_SUCCESS;
- DRM_INFO("GuC %s (firmware %s [version %u.%u])\n",
- i915_modparams.enable_guc_submission ? "submission enabled" :
- "loaded",
- guc->fw.path,
- guc->fw.major_ver_found, guc->fw.minor_ver_found);
-
It would be good to say "GuC loaded (firmware _path_ [version x.x])" here.
return 0;
}
diff --git a/drivers/gpu/drm/i915/intel_uc.c b/drivers/gpu/drm/i915/intel_uc.c
index 048f5c4..9d84fdd 100644
--- a/drivers/gpu/drm/i915/intel_uc.c
+++ b/drivers/gpu/drm/i915/intel_uc.c
@@ -222,6 +222,12 @@ int intel_uc_init_hw(struct drm_i915_private *dev_priv)
goto err_interrupts;
}
+ dev_info(dev_priv->drm.dev, "GuC %s (firmware %s [version %u.%u])\n",
+ i915_modparams.enable_guc_submission ? "submission enabled" :
+ "loaded",
+ guc->fw.path,
+ guc->fw.major_ver_found, guc->fw.minor_ver_found);
+
And move this print inside i915_guc_submission_enable (And limit to
"submission enabled"/"submission disabled" as we plan to enable/disable
submission during resume from sleep/reset.
return 0;
/*
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