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From b56418721074ed6aa3d75526dd2083c84679a7fa Mon Sep 17 00:00:00 2001
From: Tom St Denis <tom.stdenis@amd.com>
Date: Tue, 16 May 2017 10:22:05 -0400
Subject: [PATCH 0451/4131] drm/amd/display: Tidy up
mem_input_program_surface_flip_and_addr()
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c | 25 ++++++++--------------
1 file changed, 9 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c b/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c
index 718688c..673371e 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c
@@ -625,18 +625,12 @@ static bool dce_mi_program_surface_flip_and_addr(
* non-XDMA Mode: GRPH_SURFACE_UPDATE_IMMEDIATE_EN = 1
* XDMA Mode: GRPH_SURFACE_UPDATE_H_RETRACE_EN = 1
*/
- REG_UPDATE(GRPH_UPDATE,
- GRPH_UPDATE_LOCK, 1);
-
- if (flip_immediate) {
- REG_UPDATE_2(GRPH_FLIP_CONTROL,
- GRPH_SURFACE_UPDATE_IMMEDIATE_EN, 0,
- GRPH_SURFACE_UPDATE_H_RETRACE_EN, 1);
- } else {
- REG_UPDATE_2(GRPH_FLIP_CONTROL,
- GRPH_SURFACE_UPDATE_IMMEDIATE_EN, 0,
- GRPH_SURFACE_UPDATE_H_RETRACE_EN, 0);
- }
+ REG_UPDATE(GRPH_UPDATE, GRPH_UPDATE_LOCK, 1);
+
+ REG_UPDATE_2(
+ GRPH_FLIP_CONTROL,
+ GRPH_SURFACE_UPDATE_IMMEDIATE_EN, 0,
+ GRPH_SURFACE_UPDATE_H_RETRACE_EN, flip_immediate ? 1 : 0);
switch (address->type) {
case PLN_ADDR_TYPE_GRAPHICS:
@@ -645,8 +639,8 @@ static bool dce_mi_program_surface_flip_and_addr(
program_pri_addr(dce_mi, address->grph.addr);
break;
case PLN_ADDR_TYPE_GRPH_STEREO:
- if (address->grph_stereo.left_addr.quad_part == 0
- || address->grph_stereo.right_addr.quad_part == 0)
+ if (address->grph_stereo.left_addr.quad_part == 0 ||
+ address->grph_stereo.right_addr.quad_part == 0)
break;
program_pri_addr(dce_mi, address->grph_stereo.left_addr);
program_sec_addr(dce_mi, address->grph_stereo.right_addr);
@@ -662,8 +656,7 @@ static bool dce_mi_program_surface_flip_and_addr(
if (flip_immediate)
mem_input->current_address = *address;
- REG_UPDATE(GRPH_UPDATE,
- GRPH_UPDATE_LOCK, 0);
+ REG_UPDATE(GRPH_UPDATE, GRPH_UPDATE_LOCK, 0);
return true;
}
--
2.7.4
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