just realized that intel_dsi_init is not called from setup outputs for
BXT. is this expected ?
if so when is it expected to be added ?
Again, the current code in intel_setup_outputs calls intel_dsi_init from
vlv/chv section so please confirm if this is needed for all platforms
or just in BXT.
On 2/2/2016 11:21 PM, Ramalingam C wrote:
We need to enable DSI PLL before configuring the DSI registers.
Signed-off-by: Ramalingam C <ramalingam.c@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_dsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
index 91cef35..378f879 100644
--- a/drivers/gpu/drm/i915/intel_dsi.c
+++ b/drivers/gpu/drm/i915/intel_dsi.c
@@ -478,8 +478,8 @@ static void intel_dsi_pre_enable(struct intel_encoder *encoder)
DRM_DEBUG_KMS("\n");
- intel_dsi_prepare(encoder);
intel_enable_dsi_pll(encoder);
+ intel_dsi_prepare(encoder);
/* Panel Enable over CRC PMIC */
if (intel_dsi->gpio_panel)
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