On Wed, 01 Mar 2017, Madhav Chauhan <[email protected]> wrote:
> One of the if statement covers the next line in enable I/O sequence.
> This patch correct the same by adding error message.
>
> Signed-off-by: Madhav Chauhan <[email protected]>
Pushed, thanks for the patch.
BR,
Jani.
> ---
> drivers/gpu/drm/i915/intel_dsi.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/i915/intel_dsi.c
> b/drivers/gpu/drm/i915/intel_dsi.c
> index 8e97bae3..c92004b 100644
> --- a/drivers/gpu/drm/i915/intel_dsi.c
> +++ b/drivers/gpu/drm/i915/intel_dsi.c
> @@ -425,6 +425,7 @@ static void glk_dsi_device_ready(struct intel_encoder
> *encoder)
> if (intel_wait_for_register(dev_priv,
> MIPI_CTRL(port), GLK_ULPS_NOT_ACTIVE,
> GLK_ULPS_NOT_ACTIVE, 20))
> + DRM_ERROR("ULPS is still active\n");
>
> /* Exit ULPS */
> val = I915_READ(MIPI_DEVICE_READY(port));
--
Jani Nikula, Intel Open Source Technology Center
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