samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "disp: msm: dsi: reject seamless commit with active changed"

Browse Source
This commit is contained in:
qctecmdr
2019-10-29 07:27:03 -07:00
committed by Gerrit - the friendly Code Review server
parent 9263795a56 4f3de7c548
commit 3fcfb0fdbb
1 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
msm/dsi/dsi_drm.c
View File

@@ -423,6 +423,15 @@ static bool dsi_bridge_mode_fixup(struct drm_bridge *bridge,
dsi_mode.dsi_mode_flags |= DSI_MODE_FLAG_DMS;
}
/* Reject seamless transition when active changed */
if (crtc_state->active_changed &&
((dsi_mode.dsi_mode_flags & DSI_MODE_FLAG_VRR) ||
(dsi_mode.dsi_mode_flags & DSI_MODE_FLAG_DYN_CLK))) {
DSI_ERR("seamless upon active changed 0x%x %d\n",
dsi_mode.dsi_mode_flags, crtc_state->active_changed);
return false;
}
/* convert back to drm mode, propagating the private info & flags */
dsi_convert_to_drm_mode(&dsi_mode, adjusted_mode);