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Commit a4309657 authored by Tvrtko Ursulin's avatar Tvrtko Ursulin
Browse files

drm/i915: Dump FDI config only where applicable 



Signed-off-by: default avatarTvrtko Ursulin <tvrtko.ursulin@intel.com>
parent f6982332

drivers/gpu/drm/i915/intel_display.c

+13 −13
Original line number Diff line number Diff line
@@ -12717,10 +12717,10 @@ static void intel_dump_crtc_timings(const struct drm_display_mode *mode) 


static inline void

intel_dump_m_n_config(struct intel_crtc_state *pipe_config, char *id,

		      struct intel_link_m_n *m_n)

		      unsigned int lane_count, struct intel_link_m_n *m_n)

{

	DRM_DEBUG_KMS("dp: lanes: %i; %s: gmch_m: %u, gmch_n: %u, link_m: %u, link_n: %u, tu: %u\n",

		      pipe_config->lane_count, id,

	DRM_DEBUG_KMS("%s: lanes: %i; gmch_m: %u, gmch_n: %u, link_m: %u, link_n: %u, tu: %u\n",

		      id, lane_count,

		      m_n->gmch_m, m_n->gmch_n,

		      m_n->link_m, m_n->link_n, m_n->tu);

}
@@ -12743,17 +12743,17 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc, 
	DRM_DEBUG_KMS("cpu_transcoder: %s\n", transcoder_name(pipe_config->cpu_transcoder));

	DRM_DEBUG_KMS("pipe bpp: %i, dithering: %i\n",

		      pipe_config->pipe_bpp, pipe_config->dither);

	DRM_DEBUG_KMS("fdi/pch: %i, lanes: %i, gmch_m: %u, gmch_n: %u, link_m: %u, link_n: %u, tu: %u\n",

		      pipe_config->has_pch_encoder,



	if (pipe_config->has_pch_encoder)

		intel_dump_m_n_config(pipe_config, "fdi",

				      pipe_config->fdi_lanes,

		      pipe_config->fdi_m_n.gmch_m, pipe_config->fdi_m_n.gmch_n,

		      pipe_config->fdi_m_n.link_m, pipe_config->fdi_m_n.link_n,

		      pipe_config->fdi_m_n.tu);

				      &pipe_config->fdi_m_n);



	if (intel_crtc_has_dp_encoder(pipe_config)) {

		intel_dump_m_n_config(pipe_config, "m_n",

				      &pipe_config->dp_m_n);

		intel_dump_m_n_config(pipe_config, "m2_n2",

		intel_dump_m_n_config(pipe_config, "dp m_n",

				pipe_config->lane_count, &pipe_config->dp_m_n);

		intel_dump_m_n_config(pipe_config, "dp m2_n2",

				pipe_config->lane_count,

				&pipe_config->dp_m2_n2);

	}