Some of the DRM_NOTE messages are just using "uC" without specifying
which uc they are related to. We can be more user friendly.
v2: moved to the header (Joonas)
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
Cc: Arkadiusz Hiler <arkadiusz.hiler@xxxxxxxxx>
Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_uc.c | 6 ++++--
drivers/gpu/drm/i915/intel_uc.h | 14 ++++++++++++++
2 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_uc.c b/drivers/gpu/drm/i915/intel_uc.c
index c767dc3..e259cae 100644
--- a/drivers/gpu/drm/i915/intel_uc.c
+++ b/drivers/gpu/drm/i915/intel_uc.c
@@ -182,10 +182,12 @@ static void fetch_uc_fw(struct drm_i915_private *dev_priv,
}
if (uc_fw->major_ver_wanted == 0 && uc_fw->minor_ver_wanted == 0) {
- DRM_NOTE("Skipping uC firmware version check\n");
+ DRM_NOTE("Skipping %s firmware version check\n",
+ intel_uc_fw_type_repr(uc_fw->type));
} else if (uc_fw->major_ver_found != uc_fw->major_ver_wanted ||
uc_fw->minor_ver_found < uc_fw->minor_ver_wanted) {
- DRM_NOTE("uC firmware version %d.%d, required %d.%d\n",
+ DRM_NOTE("%s firmware version %d.%d, required %d.%d\n",
+ intel_uc_fw_type_repr(uc_fw->type),
uc_fw->major_ver_found, uc_fw->minor_ver_found,
uc_fw->major_ver_wanted, uc_fw->minor_ver_wanted);
err = -ENOEXEC;
diff --git a/drivers/gpu/drm/i915/intel_uc.h b/drivers/gpu/drm/i915/intel_uc.h
index f524387..7139e31 100644
--- a/drivers/gpu/drm/i915/intel_uc.h
+++ b/drivers/gpu/drm/i915/intel_uc.h
@@ -125,6 +125,20 @@ enum intel_uc_fw_type {
INTEL_UC_FW_TYPE_HUC
};
+/* User-friendly representation of an enum */
+static inline const char *intel_uc_fw_type_repr(enum intel_uc_fw_type type)
+{
+ switch (type) {
+ case INTEL_UC_FW_TYPE_GUC:
+ return "GuC";
+ case INTEL_UC_FW_TYPE_HUC:
+ return "HuC";
+ default:
+ MISSING_CASE(type);
+ return "<invalid>";
+ }
+}
+
/*
* This structure encapsulates all the data needed during the process
* of fetching, caching, and loading the firmware image into the GuC.
--
2.7.4
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