diff options
| author | Ramalingam C <[email protected]> | 2016-02-03 18:20:46 +0530 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2016-02-04 11:07:35 +0200 |
| commit | 58d4d32f431a560baff5fbb6deae8ad324552dde (patch) | |
| tree | e24d7480f7300a6b8e287998129d90d19fa8f510 | |
| parent | de4726649b6b1d7f3f02b2031ee99e067cb71e2d (diff) | |
drm/i915/dsi: Configure DSI after enabling DSI pll
We need to enable DSI PLL before configuring the DSI registers.
This has worked before on BYT/CHV, but BXT is more fussy.
Signed-off-by: Ramalingam C <[email protected]>
Reviewed-by: Mika Kahola <[email protected]>
Tested-by: Mika Kahola <[email protected]> # BXT
Tested-by: Jani Nikula <[email protected]> # BYT
Signed-off-by: Jani Nikula <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index 91cef3525c93..378f879f4015 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) |