From: Mikita Lipski <mikita.lipski@amd.com>
Date: Thu, 31 May 2018 14:49:00 -0400
Subject: drm/amd/display: Enable PPLib calls from DC on linux
Git-commit: 5094ffac6bd265130f735dd500532cef39f0d72f
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Set the powerplay debug flag to false for both Windows and Linux
to allow the calls to pplib. So we can retrieve the clock values
from powerplay instead of using default hardcoded values.
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
@@ -437,7 +437,7 @@ static const struct dc_debug debug_defau
*/
.min_disp_clk_khz = 100000,
- .disable_pplib_clock_request = true,
+ .disable_pplib_clock_request = false,
.disable_pplib_wm_range = false,
.pplib_wm_report_mode = WM_REPORT_DEFAULT,
.pipe_split_policy = MPC_SPLIT_AVOID_MULT_DISP,