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disp: msm: add qsync refresh rate support per mode

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This change adds support for qsync min refresh rate per
timing mode and populates qsync min refresh rate based
on the current fps when qsync is enabled.

Change-Id: I191d1d72e95dd065c8c0b56a6100104c00c6d8f6
Signed-off-by: Yashwanth <yvulapu@codeaurora.org>
This commit is contained in:
Yashwanth
2021-05-07 13:31:52 +05:30
parent 8a2ddb713f
commit 64b732f335
15 changed files with 89 additions and 61 deletions
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8
msm/dsi/dsi_drm.h
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@@ -172,4 +172,12 @@ int dsi_conn_set_dyn_bit_clk(struct drm_connector *connector,
void dsi_conn_set_submode_blob_info(struct drm_connector *conn,
void *info, void *display, struct drm_display_mode *drm_mode);
/**
* dsi_conn_get_qsync_min_fps() - get qsync min fps for given fps
* @display: Handle to display.
* @conn_state: Pointer to drm_connector_state structure
*
* Return: Qsync min fps rate or -ve error code.
*/
int dsi_conn_get_qsync_min_fps(void *dsi_display, struct drm_connector_state *conn_state);
#endif /* _DSI_DRM_H_ */