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From 977b21367fdb17c5f1188163a21d5ebafcbb6575 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Mon, 11 Apr 2016 17:43:49 +1000
Subject: [PATCH 1017/1110] drm/amd/dal: drop dead set_critical_scratch code.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/dal/dc/bios/bios_parser_helper.h | 3 ---
.../drm/amd/dal/dc/bios/dce80/bios_parser_helper_dce80.c | 16 ----------------
2 files changed, 19 deletions(-)
diff --git a/drivers/gpu/drm/amd/dal/dc/bios/bios_parser_helper.h b/drivers/gpu/drm/amd/dal/dc/bios/bios_parser_helper.h
index a8e10c9..6545f65 100644
--- a/drivers/gpu/drm/amd/dal/dc/bios/bios_parser_helper.h
+++ b/drivers/gpu/drm/amd/dal/dc/bios/bios_parser_helper.h
@@ -61,9 +61,6 @@ struct bios_parser_helper {
struct dc_context *ctx);
bool (*is_accelerated_mode)(
struct dc_context *ctx);
- void (*set_scratch_critical_state)(
- struct dc_context *ctx,
- bool state);
void (*prepare_scratch_active_and_requested)(
struct dc_context *ctx,
struct vbios_helper_data *data,
diff --git a/drivers/gpu/drm/amd/dal/dc/bios/dce80/bios_parser_helper_dce80.c b/drivers/gpu/drm/amd/dal/dc/bios/dce80/bios_parser_helper_dce80.c
index a7e42b5..650a1ac 100644
--- a/drivers/gpu/drm/amd/dal/dc/bios/dce80/bios_parser_helper_dce80.c
+++ b/drivers/gpu/drm/amd/dal/dc/bios/dce80/bios_parser_helper_dce80.c
@@ -214,21 +214,6 @@ static bool is_accelerated_mode(
return (value & ATOM_S6_ACC_MODE) ? true : false;
}
-static void set_scratch_critical_state(
- struct dc_context *ctx,
- bool state)
-{
- uint32_t addr = mmBIOS_SCRATCH_6;
- uint32_t value = dm_read_reg(ctx, addr);
-
- if (state)
- value |= ATOM_S6_CRITICAL_STATE;
- else
- value &= ~ATOM_S6_CRITICAL_STATE;
-
- dm_write_reg(ctx, addr, value);
-}
-
/**
* prepare_scratch_active_and_requested
*
@@ -636,7 +621,6 @@ static const struct bios_parser_helper bios_parser_helper_funcs = {
prepare_scratch_active_and_requested,
.set_scratch_acc_mode_change = set_scratch_acc_mode_change,
.set_scratch_active_and_requested = set_scratch_active_and_requested,
- .set_scratch_critical_state = set_scratch_critical_state,
.take_backlight_control = take_backlight_control,
.update_requested_backlight_level = update_requested_backlight_level,
};
--
2.7.4
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