samsung-sm8650/android_kernel_samsung_sm8650-modules
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Merge "disp: msm: allow DMS before cont-splash handoff"

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This commit is contained in:
qctecmdr
2019-06-08 17:50:00 -07:00
committed by Gerrit - the friendly Code Review server
parent e006340c17 bce30d62b7
commit 48b38ad05d
2 changed files with 11 additions and 7 deletions
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6
msm/dsi/dsi_display.c
View File

@@ -6380,10 +6380,12 @@ int dsi_display_prepare(struct dsi_display *display)
dsi_display_ctrl_isr_configure(display, true);
if (mode->dsi_mode_flags & DSI_MODE_FLAG_DMS) {
if (display->is_cont_splash_enabled) {
pr_err("DMS is not supposed to be set on first frame\n");
if (display->is_cont_splash_enabled &&
display->config.panel_mode == DSI_OP_VIDEO_MODE) {
pr_err("DMS not supported on first frame\n");
return -EINVAL;
}
/* update dsi ctrl for new mode */
rc = dsi_display_pre_switch(display);
if (rc)

12
msm/sde/sde_encoder.c
View File

@@ -4643,7 +4643,7 @@ int sde_encoder_prepare_for_kickoff(struct drm_encoder *drm_enc,
struct sde_kms *sde_kms = NULL;
struct sde_crtc *sde_crtc;
struct msm_drm_private *priv = NULL;
bool needs_hw_reset = false;
bool needs_hw_reset = false, is_cmd_mode;
int ln_cnt1 = -EINVAL, i, rc, ret = 0;
struct msm_display_info *disp_info;
@@ -4671,9 +4671,10 @@ int sde_encoder_prepare_for_kickoff(struct drm_encoder *drm_enc,
sde_connector_set_qsync_params(
sde_enc->cur_master->connector);
if (sde_enc->cur_master && sde_enc->cur_master->connector &&
sde_encoder_check_curr_mode(drm_enc, MSM_DISPLAY_CMD_MODE))
is_cmd_mode = sde_encoder_check_curr_mode(drm_enc,
MSM_DISPLAY_CMD_MODE);
if (sde_enc->cur_master && sde_enc->cur_master->connector
&& is_cmd_mode)
sde_enc->frame_trigger_mode = sde_connector_get_property(
sde_enc->cur_master->connector->state,
CONNECTOR_PROP_CMD_FRAME_TRIGGER_MODE);
@@ -4732,7 +4733,8 @@ int sde_encoder_prepare_for_kickoff(struct drm_encoder *drm_enc,
}
if (_sde_encoder_is_dsc_enabled(drm_enc) && sde_enc->cur_master &&
!sde_enc->cur_master->cont_splash_enabled) {
((is_cmd_mode && sde_enc->cur_master->cont_splash_enabled) ||
!sde_enc->cur_master->cont_splash_enabled)) {
rc = _sde_encoder_dsc_setup(sde_enc, params);
if (rc) {
SDE_ERROR_ENC(sde_enc, "failed to setup DSC: %d\n", rc);