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Commit ad8d270c authored by Paulo Zanoni's avatar Paulo Zanoni Committed by Daniel Vetter
Browse files

drm/i915: remove use_fdi_mode argument from intel_prepare_ddi_buffers 



We set the mode based on the port, and we already pass the port as an
argument.

Signed-off-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent f72d19f0

drivers/gpu/drm/i915/intel_ddi.c

+5 −12
Original line number Diff line number Diff line
@@ -84,15 +84,14 @@ static enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder) 
 * in either FDI or DP modes only, as HDMI connections will work with both

 * of those

 */

static void intel_prepare_ddi_buffers(struct drm_device *dev, enum port port,

				      bool use_fdi_mode)

static void intel_prepare_ddi_buffers(struct drm_device *dev, enum port port)

{

	struct drm_i915_private *dev_priv = dev->dev_private;

	u32 reg;

	int i;

	const u32 *ddi_translations = ((use_fdi_mode) ?

	const u32 *ddi_translations = (port == PORT_E) ?

		hsw_ddi_translations_fdi :

		hsw_ddi_translations_dp);

		hsw_ddi_translations_dp;



	for (i = 0, reg = DDI_BUF_TRANS(port);

	     i < ARRAY_SIZE(hsw_ddi_translations_fdi); i++) {
@@ -111,14 +110,8 @@ void intel_prepare_ddi(struct drm_device *dev) 
	if (!HAS_DDI(dev))

		return;



	for (port = PORT_A; port < PORT_E; port++)

		intel_prepare_ddi_buffers(dev, port, false);



	/* DDI E is the suggested one to work in FDI mode, so program is as such

	 * by default. It will have to be re-programmed in case a digital DP

	 * output will be detected on it

	 */

	intel_prepare_ddi_buffers(dev, PORT_E, true);

	for (port = PORT_A; port <= PORT_E; port++)

		intel_prepare_ddi_buffers(dev, port);

}



static const long hsw_ddi_buf_ctl_values[] = {