This should fix the boot oops for dsi
Fixes: 4e3cdb4535e7 ("drm/i915/dp: Master/Slave enable/disable sequence for bigjoiner")
Signed-off-by: Manasi Navare <manasi.d.navare@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_display.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 5c07c74d4397..739be96e998d 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -7211,7 +7211,7 @@ static void hsw_crtc_enable(struct intel_atomic_state *state,
if (INTEL_GEN(dev_priv) >= 9 || IS_BROADWELL(dev_priv))
bdw_set_pipemisc(new_crtc_state);
- if (!new_crtc_state->bigjoiner_slave || !transcoder_is_dsi(cpu_transcoder)) {
+ if (!new_crtc_state->bigjoiner_slave && !transcoder_is_dsi(cpu_transcoder)) {
if (!transcoder_is_dsi(cpu_transcoder))
intel_set_transcoder_timings(new_crtc_state);
@@ -7224,7 +7224,7 @@ static void hsw_crtc_enable(struct intel_atomic_state *state,
intel_cpu_transcoder_set_m_n(new_crtc_state,
&new_crtc_state->fdi_m_n, NULL);
- hsw_set_frame_start_delay(new_crtc_state);
+ hsw_set_frame_start_delay(new_crtc_state);
}
if (!transcoder_is_dsi(cpu_transcoder))
--
2.19.1
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