The struct msm_display_info has is_te_using_watchdog_timer field which
is neither used anywhere nor is flexible enough to specify different
sources. Replace it with the field specifying the vsync source using
enum dpu_vsync_source.
Signed-off-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 5 +----
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 5 ++---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 ++
3 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index bd37a56b4d03..b147f8814a18 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -743,10 +743,7 @@ static void _dpu_encoder_update_vsync_source(struct
dpu_encoder_virt *dpu_enc,
vsync_cfg.pp_count = dpu_enc->num_phys_encs;
vsync_cfg.frame_rate =
drm_mode_vrefresh(&dpu_enc->base.crtc->state->adjusted_mode);
- if (disp_info->is_te_using_watchdog_timer)
- vsync_cfg.vsync_source = DPU_VSYNC_SOURCE_WD_TIMER_0;
- else
- vsync_cfg.vsync_source = DPU_VSYNC_SOURCE_GPIO_0;
+ vsync_cfg.vsync_source = disp_info->vsync_source;
hw_mdptop->ops.setup_vsync_source(hw_mdptop, &vsync_cfg);
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
index 76be77e30954..cb59bd4436f4 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
@@ -26,15 +26,14 @@
* @h_tile_instance: Controller instance used per tile. Number of elements
is
* based on num_of_h_tiles
* @is_cmd_mode Boolean to indicate if the CMD mode is requested
- * @is_te_using_watchdog_timer: Boolean to indicate watchdog TE is
- * used instead of panel TE in cmd mode panels
+ * @vsync_source: Source of the TE signal for DSI CMD devices
*/
struct msm_display_info {
enum dpu_intf_type intf_type;
uint32_t num_of_h_tiles;
uint32_t h_tile_instance[MAX_H_TILES_PER_DISPLAY];
bool is_cmd_mode;
- bool is_te_using_watchdog_timer;
+ enum dpu_vsync_source vsync_source;
};
/**
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 1955848b1b78..e9991f3756d4 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -543,6 +543,8 @@ static int _dpu_kms_initialize_dsi(struct drm_device *dev,
info.is_cmd_mode = msm_dsi_is_cmd_mode(priv->dsi[i]);
+ info.vsync_source = DPU_VSYNC_SOURCE_GPIO_0;
+
encoder = dpu_encoder_init(dev, DRM_MODE_ENCODER_DSI, &info);
if (IS_ERR(encoder)) {
DPU_ERROR("encoder init failed for dsi display\n");
--
2.39.2
