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disp: msm: dsi: avoid panel mode switch flag after deep sleep

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This change updates the checks needed before setting the flag
to enable panel switching between command and video mode.
New crtc active state remains disabled and it causes a failure
in the previous case.

Change-Id: I059731d2faa0f7844d3784fcf7694509fbba3ff7
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
This commit is contained in:
Samantha Tran
2019-05-22 11:16:05 -07:00
parent ab3c7fdd80
commit 0cfa54e503
1 changed files with 2 additions and 3 deletions
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5
msm/dsi/dsi_drm.c
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@@ -390,10 +390,9 @@ static bool dsi_bridge_mode_fixup(struct drm_bridge *bridge,
/* No panel mode switch when drm pipeline is changing */
if ((dsi_mode.panel_mode != cur_dsi_mode.panel_mode) &&
(!(dsi_mode.dsi_mode_flags & DSI_MODE_FLAG_VRR)) &&
(!crtc_state->active_changed ||
display->is_cont_splash_enabled))
(crtc_state->enable ==
crtc_state->crtc->state->enable))
dsi_mode.dsi_mode_flags |= DSI_MODE_FLAG_POMS;
/* No DMS/VRR when drm pipeline is changing */
if (!drm_mode_equal(&cur_mode, adjusted_mode) &&
(!(dsi_mode.dsi_mode_flags & DSI_MODE_FLAG_VRR)) &&