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From 254d43cad2b87d791524d3e809aa6ca9881124fd Mon Sep 17 00:00:00 2001
From: Harry Wentland <harry.wentland@amd.com>
Date: Mon, 5 Feb 2018 18:41:45 -0500
Subject: [PATCH 3575/4131] drm/amd/display: Remove unused dm_pp_ interfaces
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
.../drm/amd/display/amdgpu_dm/amdgpu_dm_services.c | 33 ----------------------
drivers/gpu/drm/amd/display/dc/dm_services.h | 31 --------------------
2 files changed, 64 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c
index 56e5492..89342b4 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c
@@ -71,15 +71,6 @@ bool dm_read_persistent_data(struct dc_context *ctx,
/**** power component interfaces ****/
-bool dm_pp_pre_dce_clock_change(
- struct dc_context *ctx,
- struct dm_pp_gpu_clock_range *requested_state,
- struct dm_pp_gpu_clock_range *actual_state)
-{
- /*TODO*/
- return false;
-}
-
bool dm_pp_apply_display_requirements(
const struct dc_context *ctx,
const struct dm_pp_display_configuration *pp_display_cfg)
@@ -151,30 +142,6 @@ bool dm_pp_apply_display_requirements(
return true;
}
-bool dc_service_get_system_clocks_range(
- const struct dc_context *ctx,
- struct dm_pp_gpu_clock_range *sys_clks)
-{
- struct amdgpu_device *adev = ctx->driver_context;
-
- /* Default values, in case PPLib is not compiled-in. */
- sys_clks->mclk.max_khz = 800000;
- sys_clks->mclk.min_khz = 800000;
-
- sys_clks->sclk.max_khz = 600000;
- sys_clks->sclk.min_khz = 300000;
-
- if (adev->pm.dpm_enabled) {
- sys_clks->mclk.max_khz = amdgpu_dpm_get_mclk(adev, false);
- sys_clks->mclk.min_khz = amdgpu_dpm_get_mclk(adev, true);
-
- sys_clks->sclk.max_khz = amdgpu_dpm_get_sclk(adev, false);
- sys_clks->sclk.min_khz = amdgpu_dpm_get_sclk(adev, true);
- }
-
- return true;
-}
-
static void get_default_clock_levels(
enum dm_pp_clock_type clk_type,
struct dm_pp_clock_levels *clks)
diff --git a/drivers/gpu/drm/amd/display/dc/dm_services.h b/drivers/gpu/drm/amd/display/dc/dm_services.h
index 225b7bf..22e7ee7 100644
--- a/drivers/gpu/drm/amd/display/dc/dm_services.h
+++ b/drivers/gpu/drm/amd/display/dc/dm_services.h
@@ -192,37 +192,6 @@ unsigned int generic_reg_wait(const struct dc_context *ctx,
* Power Play (PP) interfaces
**************************************/
-/* DAL calls this function to notify PP about clocks it needs for the Mode Set.
- * This is done *before* it changes DCE clock.
- *
- * If required clock is higher than current, then PP will increase the voltage.
- *
- * If required clock is lower than current, then PP will defer reduction of
- * voltage until the call to dc_service_pp_post_dce_clock_change().
- *
- * \input - Contains clocks needed for Mode Set.
- *
- * \output - Contains clocks adjusted by PP which DAL should use for Mode Set.
- * Valid only if function returns zero.
- *
- * \returns true - call is successful
- * false - call failed
- */
-bool dm_pp_pre_dce_clock_change(
- struct dc_context *ctx,
- struct dm_pp_gpu_clock_range *requested_state,
- struct dm_pp_gpu_clock_range *actual_state);
-
-/* The returned clocks range are 'static' system clocks which will be used for
- * mode validation purposes.
- *
- * \returns true - call is successful
- * false - call failed
- */
-bool dc_service_get_system_clocks_range(
- const struct dc_context *ctx,
- struct dm_pp_gpu_clock_range *sys_clks);
-
/* Gets valid clocks levels from pplib
*
* input: clk_type - display clk / sclk / mem clk
--
2.7.4
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