From d71b8d4a741596e6b8a68f88a9c9ea522ba1fd68 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 6 Sep 2013 23:29:08 +0300 Subject: [PATCH] drm/i915: Add fuzzy clock check for port_clock MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Check and dump for port_clock. v2: Also dump port_clock Reviewed-by: Jani Nikula Signed-off-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_display.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index d303b254a382..c2a4d7b491d8 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -8330,6 +8330,7 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc, drm_mode_debug_printmodeline(&pipe_config->requested_mode); DRM_DEBUG_KMS("adjusted mode:\n"); drm_mode_debug_printmodeline(&pipe_config->adjusted_mode); + DRM_DEBUG_KMS("port clock: %d\n", pipe_config->port_clock); DRM_DEBUG_KMS("gmch pfit: control: 0x%08x, ratios: 0x%08x, lvds border: 0x%08x\n", pipe_config->gmch_pfit.control, pipe_config->gmch_pfit.pgm_ratios, @@ -8759,8 +8760,10 @@ intel_pipe_config_compare(struct drm_device *dev, if (IS_G4X(dev) || INTEL_INFO(dev)->gen >= 5) PIPE_CONF_CHECK_I(pipe_bpp); - if (!IS_HASWELL(dev)) + if (!IS_HASWELL(dev)) { PIPE_CONF_CHECK_CLOCK_FUZZY(adjusted_mode.clock); + PIPE_CONF_CHECK_CLOCK_FUZZY(port_clock); + } #undef PIPE_CONF_CHECK_X #undef PIPE_CONF_CHECK_I -- 2.20.1