In case of firmware fetch failure we should help user
find latest firmware.
Suggested-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_uc_fw.c | 2 ++
drivers/gpu/drm/i915/intel_uc_fw.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_uc_fw.c b/drivers/gpu/drm/i915/intel_uc_fw.c
index 560fe39..e246dbd 100644
--- a/drivers/gpu/drm/i915/intel_uc_fw.c
+++ b/drivers/gpu/drm/i915/intel_uc_fw.c
@@ -179,6 +179,8 @@ void intel_uc_fw_fetch(struct drm_i915_private *dev_priv,
DRM_WARN("%s: Failed to fetch firmware %s (error %d)\n",
intel_uc_fw_type_repr(uc_fw->type), uc_fw->path, err);
+ DRM_INFO("%s: Firmware can be downloaded from %s\n",
+ intel_uc_fw_type_repr(uc_fw->type), INTEL_UC_FIRMWARE_URL);
release_firmware(fw); /* OK even if fw is NULL */
}
diff --git a/drivers/gpu/drm/i915/intel_uc_fw.h b/drivers/gpu/drm/i915/intel_uc_fw.h
index 5c01849..1d580fa 100644
--- a/drivers/gpu/drm/i915/intel_uc_fw.h
+++ b/drivers/gpu/drm/i915/intel_uc_fw.h
@@ -27,6 +27,8 @@
struct drm_i915_private;
+#define INTEL_UC_FIRMWARE_URL "https://01.org/linuxgraphics/downloads/firmware";
+
enum intel_uc_fw_status {
INTEL_UC_FIRMWARE_FAIL = -1,
INTEL_UC_FIRMWARE_NONE = 0,
--
2.7.4
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