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]> --- 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)); -- 1.9.1 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
