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Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0536-drm-amd-display-make-variable-latency-into-a-regkey-.patch')
-rw-r--r--common/recipes-kernel/linux/linux-yocto-4.14.71/0536-drm-amd-display-make-variable-latency-into-a-regkey-.patch55
1 files changed, 0 insertions, 55 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0536-drm-amd-display-make-variable-latency-into-a-regkey-.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0536-drm-amd-display-make-variable-latency-into-a-regkey-.patch
deleted file mode 100644
index 3a850fb8..00000000
--- a/common/recipes-kernel/linux/linux-yocto-4.14.71/0536-drm-amd-display-make-variable-latency-into-a-regkey-.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From 38299755094bc06fc77c04e2b8b47f8bb570d59d Mon Sep 17 00:00:00 2001
-From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
-Date: Wed, 21 Jun 2017 09:35:35 -0400
-Subject: [PATCH 0536/4131] drm/amd/display: make variable latency into a
- regkey option
-
-Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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>
----
- drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c | 11 ++++++++---
- drivers/gpu/drm/amd/display/dc/dc.h | 2 ++
- 2 files changed, 10 insertions(+), 3 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
-index 9cb0836..3ec702f 100644
---- a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
-+++ b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
-@@ -906,11 +906,16 @@ bool dcn_validate_bandwidth(
- scaler_settings_calculation(v);
- mode_support_and_system_configuration(v);
-
-- if (v->voltage_level == 0) {
-+ if (v->voltage_level == 0 &&
-+ (dc->public.debug.sr_exit_time_dpm0_ns
-+ || dc->public.debug.sr_enter_plus_exit_time_dpm0_ns)) {
- struct core_dc *dc_core = DC_TO_CORE(&dc->public);
-
-- v->sr_enter_plus_exit_time = 9.466f;
-- v->sr_exit_time = 7.849f;
-+ if (dc->public.debug.sr_enter_plus_exit_time_dpm0_ns)
-+ v->sr_enter_plus_exit_time =
-+ dc->public.debug.sr_enter_plus_exit_time_dpm0_ns / 1000.0f;
-+ if (dc->public.debug.sr_exit_time_dpm0_ns)
-+ v->sr_exit_time = dc->public.debug.sr_exit_time_dpm0_ns / 1000.0f;
- dc_core->dml.soc.sr_enter_plus_exit_time_us = v->sr_enter_plus_exit_time;
- dc_core->dml.soc.sr_exit_time_us = v->sr_exit_time;
- mode_support_and_system_configuration(v);
-diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
-index 62493c4..cb70b6d 100644
---- a/drivers/gpu/drm/amd/display/dc/dc.h
-+++ b/drivers/gpu/drm/amd/display/dc/dc.h
-@@ -171,6 +171,8 @@ struct dc_debug {
- bool disable_pplib_wm_range;
- bool use_dml_wm;
- bool disable_pipe_split;
-+ int sr_exit_time_dpm0_ns;
-+ int sr_enter_plus_exit_time_dpm0_ns;
- int sr_exit_time_ns;
- int sr_enter_plus_exit_time_ns;
- int urgent_latency_ns;
---
-2.7.4
-