Enable the dsi transcoder, panel and backlight as part
of encoder->enable and not encoder->pre_enable.
Signed-off-by: Vandita Kulkarni <vandita.kulkarni@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/icl_dsi.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index 1186a5df057e..d40ee5951168 100644
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -1086,8 +1086,6 @@ static void gen11_dsi_pre_enable(struct intel_encoder *encoder,
const struct intel_crtc_state *pipe_config,
const struct drm_connector_state *conn_state)
{
- struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder);
-
/* step3b */
gen11_dsi_map_pll(encoder, pipe_config);
@@ -1101,6 +1099,13 @@ static void gen11_dsi_pre_enable(struct intel_encoder *encoder,
/* step6c: configure transcoder timings */
gen11_dsi_set_transcoder_timings(encoder, pipe_config);
+}
+
+static void gen11_dsi_enable(struct intel_encoder *encoder,
+ const struct intel_crtc_state *pipe_config,
+ const struct drm_connector_state *conn_state)
+{
+ struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder);
/* step6d: enable dsi transcoder */
gen11_dsi_enable_transcoder(encoder);
@@ -1727,6 +1732,7 @@ void icl_dsi_init(struct drm_i915_private *dev_priv)
encoder->pre_pll_enable = gen11_dsi_pre_pll_enable;
encoder->pre_enable = gen11_dsi_pre_enable;
+ encoder->enable = gen11_dsi_enable;
encoder->disable = gen11_dsi_disable;
encoder->post_disable = gen11_dsi_post_disable;
encoder->port = port;
--
2.21.0.5.gaeb582a
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