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From 4a5bc306108d550c35d2146e5aba668dae540c2e Mon Sep 17 00:00:00 2001
From: Charlene Liu <charlene.liu@amd.com>
Date: Fri, 26 Apr 2019 00:29:13 -0400
Subject: [PATCH 1962/2940] drm/amd/display: define v_total_min and max
parameters
add these parameters for future use
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
---
drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h
index c5b791d158a7..6cc59f138095 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h
@@ -219,6 +219,9 @@ struct _vcs_dpi_display_pipe_source_params_st {
unsigned char xfc_enable;
unsigned char xfc_slave;
struct _vcs_dpi_display_xfc_params_st xfc_params;
+ //for vstartuplines calculation freesync
+ unsigned char v_total_min;
+ unsigned char v_total_max;
};
struct writeback_st {
int wb_src_height;
@@ -289,6 +292,8 @@ struct _vcs_dpi_display_pipe_dest_params_st {
unsigned char otg_inst;
unsigned char odm_combine;
unsigned char use_maximum_vstartup;
+ unsigned int vtotal_max;
+ unsigned int vtotal_min;
};
struct _vcs_dpi_display_pipe_params_st {
--
2.17.1
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