From 3936784e774af0f1cfe2cac594d1156709ff3396 Mon Sep 17 00:00:00 2001
From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Date: Wed, 27 May 2020 10:34:38 -0400
Subject: drm/amd/display: make calculate watermarks a function pointer
Git-commit: b3ff538cbe9dba6142ede522b796975c6b59a0b7
Patch-mainline: v5.9-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
To allow code reuse with minimal duplication watermark
calculation needs to be function pointer.
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/display/dc/inc/core_types.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
index 4fbed8dd0c59..5f985fcbedf1 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
@@ -101,7 +101,11 @@ struct resource_funcs {
struct dc *dc,
struct dc_state *context,
bool fast_validate);
-
+ void (*calculate_wm)(
+ struct dc *dc, struct dc_state *context,
+ display_e2e_pipe_params_st *pipes,
+ int pipe_cnt,
+ int vlevel);
int (*populate_dml_pipes)(
struct dc *dc,
struct dc_state *context,
--
2.29.2