drm/amd/display: Update SR watermarks for DCN314

[Why & How]
Update parameters for SR watermarks for DCN314

Reviewed-by: Charlene Liu <[email protected]>
Acked-by: Tom Chung <[email protected]>
Signed-off-by: Nicholas Kazlauskas <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c
index 4d5cd59f6433a95c78fcba64df6428a5081c70f9..2a0c696f5861958f83557fd7d6adb3edc4335de0 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c
@@ -403,32 +403,32 @@ static struct wm_table lpddr5_wm_table = {
                        .wm_inst = WM_A,
                        .wm_type = WM_TYPE_PSTATE_CHG,
                        .pstate_latency_us = 11.65333,
-                       .sr_exit_time_us = 16.5,
-                       .sr_enter_plus_exit_time_us = 18.5,
+                       .sr_exit_time_us = 30.0,
+                       .sr_enter_plus_exit_time_us = 32.0,
                        .valid = true,
                },
                {
                        .wm_inst = WM_B,
                        .wm_type = WM_TYPE_PSTATE_CHG,
                        .pstate_latency_us = 11.65333,
-                       .sr_exit_time_us = 16.5,
-                       .sr_enter_plus_exit_time_us = 18.5,
+                       .sr_exit_time_us = 30.0,
+                       .sr_enter_plus_exit_time_us = 32.0,
                        .valid = true,
                },
                {
                        .wm_inst = WM_C,
                        .wm_type = WM_TYPE_PSTATE_CHG,
                        .pstate_latency_us = 11.65333,
-                       .sr_exit_time_us = 16.5,
-                       .sr_enter_plus_exit_time_us = 18.5,
+                       .sr_exit_time_us = 30.0,
+                       .sr_enter_plus_exit_time_us = 32.0,
                        .valid = true,
                },
                {
                        .wm_inst = WM_D,
                        .wm_type = WM_TYPE_PSTATE_CHG,
                        .pstate_latency_us = 11.65333,
-                       .sr_exit_time_us = 16.5,
-                       .sr_enter_plus_exit_time_us = 18.5,
+                       .sr_exit_time_us = 30.0,
+                       .sr_enter_plus_exit_time_us = 32.0,
                        .valid = true,
                },
        }