提交 ad8d270c 编写于 作者: P Paulo Zanoni 提交者: Daniel Vetter

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: NPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
上级 f72d19f0
......@@ -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[] = {
......
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