On 30/09/15 07:28, Imre Deak wrote:
On ke, 2015-08-26 at 16:58 +0530, Animesh Manna wrote:-void i915_firmware_load_error_print(const char *fw_path, int err) -{ - DRM_ERROR("failed to load firmware %s (%d)\n", fw_path, err); - - /* - * If the reason is not known assume -ENOENT since that's the most - * usual failure mode. - */ - if (!err) - err = -ENOENT; - - if (!(IS_BUILTIN(CONFIG_DRM_I915) && err == -ENOENT)) - return; - - DRM_ERROR( - "The driver is built-in, so to load the firmware you need to\n" - "include it either in the kernel (see CONFIG_EXTRA_FIRMWARE) or\n" - "in your initrd/initramfs image.\n"); -} -The point here was to clarify the reason why the loading failed, since that caused quite a confusion. It was a separate function since the same could've been called from the GuC loader too. I think the error message would be still useful.
Agreed 100%. The code of this function was a bit confusing, however this error message has proved very useful "on the field" many times already. Please preserve the message.
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