From 7f2fd12b5083c10fcbfb8eed56bfd48e18ab57df Mon Sep 17 00:00:00 2001
From: Evan Quan <evan.quan@amd.com>
Date: Wed, 17 Nov 2021 11:29:05 +0800
Subject: drm/amd/pm: move those code piece used by Stoney only to smu8_hwmgr.c
Git-commit: a627967e803e58c5525ac92a4af0d15379189a32
Patch-mainline: v5.18-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
Instead of putting them in amdgpu_dpm.c.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 14 --------------
drivers/gpu/drm/amd/pm/inc/hwmgr.h | 3 ---
.../gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c | 10 +++++++++-
3 files changed, 9 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c
index fd2a7a2edf7d..88909b7c40db 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c
@@ -32,8 +32,6 @@
#include "hwmgr.h"
#include <linux/power_supply.h>
-#define WIDTH_4K 3840
-
#define amdgpu_dpm_enable_bapm(adev, e) \
((adev)->powerplay.pp_funcs->enable_bapm((adev)->powerplay.pp_handle, (e)))
@@ -386,18 +384,6 @@ void amdgpu_dpm_enable_uvd(struct amdgpu_device *adev, bool enable)
if (ret)
DRM_ERROR("Dpm %s uvd failed, ret = %d. \n",
enable ? "enable" : "disable", ret);
-
- /* enable/disable Low Memory PState for UVD (4k videos) */
- if (adev->asic_type == CHIP_STONEY &&
- adev->uvd.decode_image_width >= WIDTH_4K) {
- struct pp_hwmgr *hwmgr = adev->powerplay.pp_handle;
-
- if (hwmgr && hwmgr->hwmgr_func &&
- hwmgr->hwmgr_func->update_nbdpm_pstate)
- hwmgr->hwmgr_func->update_nbdpm_pstate(hwmgr,
- !enable,
- true);
- }
}
void amdgpu_dpm_enable_vce(struct amdgpu_device *adev, bool enable)
diff --git a/drivers/gpu/drm/amd/pm/inc/hwmgr.h b/drivers/gpu/drm/amd/pm/inc/hwmgr.h
index 8ed01071fe5a..03226baea65e 100644
--- a/drivers/gpu/drm/amd/pm/inc/hwmgr.h
+++ b/drivers/gpu/drm/amd/pm/inc/hwmgr.h
@@ -331,9 +331,6 @@ struct pp_hwmgr_func {
uint32_t mc_addr_low,
uint32_t mc_addr_hi,
uint32_t size);
- int (*update_nbdpm_pstate)(struct pp_hwmgr *hwmgr,
- bool enable,
- bool lock);
int (*get_thermal_temperature_range)(struct pp_hwmgr *hwmgr,
struct PP_TemperatureRange *range);
int (*get_power_profile_mode)(struct pp_hwmgr *hwmgr, char *buf);
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c
index 03bf8f069222..b50fd4a4a3d1 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c
@@ -1950,9 +1950,12 @@ static void smu8_dpm_powergate_acp(struct pp_hwmgr *hwmgr, bool bgate)
smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ACPPowerON, NULL);
}
+#define WIDTH_4K 3840
+
static void smu8_dpm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate)
{
struct smu8_hwmgr *data = hwmgr->backend;
+ struct amdgpu_device *adev = hwmgr->adev;
data->uvd_power_gated = bgate;
@@ -1976,6 +1979,12 @@ static void smu8_dpm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate)
smu8_dpm_update_uvd_dpm(hwmgr, false);
}
+ /* enable/disable Low Memory PState for UVD (4k videos) */
+ if (adev->asic_type == CHIP_STONEY &&
+ adev->uvd.decode_image_width >= WIDTH_4K)
+ smu8_nbdpm_pstate_enable_disable(hwmgr,
+ bgate,
+ true);
}
static void smu8_dpm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate)
@@ -2037,7 +2046,6 @@ static const struct pp_hwmgr_func smu8_hwmgr_funcs = {
.power_state_set = smu8_set_power_state_tasks,
.dynamic_state_management_disable = smu8_disable_dpm_tasks,
.notify_cac_buffer_info = smu8_notify_cac_buffer_info,
- .update_nbdpm_pstate = smu8_nbdpm_pstate_enable_disable,
.get_thermal_temperature_range = smu8_get_thermal_temperature_range,
};
--
2.38.1