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drm/amd/pp: Use release_firmware directly in powerplay 

Use kernel api directly so we can deprecate the cgs interface.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2018-03-22 19:32:45 +08:00 committed by Alex Deucher
parent 8bb575a2d8
commit 64f6db77fc
3 changed files with 5 additions and 3 deletions
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6
drivers/gpu/drm/amd/powerplay/amd_powerplay.c
View File

@ -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;
}

1
drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
View File

@ -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;
}

1
drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
View File

@ -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;
}