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drm/msm/dsi: add flag for mode switch with fps

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Change adds flag to identify dynamic mode switch with same
resolution and different fps. Block sending PPS command
if we hit this scenario, this optimizes mode switch time.

Change-Id: If5c86084cde641952fe294b512e937cfd1bb5479
Signed-off-by: Vara Reddy <varar@codeaurora.org>
This commit is contained in:
Vara Reddy
2019-10-03 09:29:20 -07:00
parent d8e9978b94
commit 6a574a6e3c
2 changed files with 34 additions and 2 deletions
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2
msm/dsi/dsi_defs.h
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@@ -96,6 +96,7 @@ enum dsi_op_mode {
* @DSI_MODE_FLAG_POMS:
* Seamless transition is dynamic panel operating mode switch
* @DSI_MODE_FLAG_DYN_CLK: Seamless transition is dynamic clock change
* @DSI_MODE_FLAG_DMS_FPS: Seamless fps only transition in Dynamic Mode Switch
*/
enum dsi_mode_flags {
DSI_MODE_FLAG_SEAMLESS = BIT(0),
@@ -105,6 +106,7 @@ enum dsi_mode_flags {
DSI_MODE_FLAG_VRR = BIT(4),
DSI_MODE_FLAG_POMS = BIT(5),
DSI_MODE_FLAG_DYN_CLK = BIT(6),
DSI_MODE_FLAG_DMS_FPS = BIT(7),
};
/**