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From ab3352cb2af78f8328fab60e4ad1b87e52527ce3 Mon Sep 17 00:00:00 2001
From: Rex Zhu <Rex.Zhu@amd.com>
Date: Thu, 22 Mar 2018 19:32:45 +0800
Subject: [PATCH 3955/4131] drm/amd/pp: Use release_firmware directly in
powerplay
Use kernel api directly so we can deprecate the cgs interface.
Change-Id: I29c3eeba92ea0fcef7e13bf8c70080c0e9b34d8f
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
---
drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 6 +++++-
drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c | 1 -
drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c | 1 -
3 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
index d1f4bb0..5173e2f 100644
--- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
@@ -25,6 +25,7 @@
#include <linux/kernel.h>
#include <linux/gfp.h>
#include <linux/slab.h>
+#include <linux/firmware.h>
#include "amd_shared.h"
#include "amd_powerplay.h"
#include "power_state.h"
@@ -107,8 +108,11 @@ static int pp_sw_fini(void *handle)
hwmgr_sw_fini(hwmgr);
- if (adev->firmware.load_type == AMDGPU_FW_LOAD_SMU)
+ if (adev->firmware.load_type == AMDGPU_FW_LOAD_SMU) {
+ release_firmware(adev->pm.fw);
+ adev->pm.fw = NULL;
amdgpu_ucode_fini_bo(adev);
+ }
return 0;
}
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
index 08d0001..e30a2ee 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
@@ -2784,7 +2784,6 @@ static int ci_smu_fini(struct pp_hwmgr *hwmgr)
{
kfree(hwmgr->smu_backend);
hwmgr->smu_backend = NULL;
- cgs_rel_firmware(hwmgr->device, CGS_UCODE_ID_SMU);
return 0;
}
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
index 3684822..41fab2d 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
@@ -650,6 +650,5 @@ int smu7_smu_fini(struct pp_hwmgr *hwmgr)
kfree(hwmgr->smu_backend);
hwmgr->smu_backend = NULL;
- cgs_rel_firmware(hwmgr->device, CGS_UCODE_ID_SMU);
return 0;
}
--
2.7.4
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