From 2ecccf9cc72fb531bc51d36709f63db8f0f4e80c Mon Sep 17 00:00:00 2001 From: Evan Quan Date: Fri, 10 May 2019 16:56:27 +0800 Subject: [PATCH 1956/2940] drm/amd/powerplay: drop unnecessary sw smu check There is already sw smu check on IP block adding. Change-Id: I070290f4fd7acb2c425e8fded5696d4ac9e80ed8 Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Reviewed-by: Huang Rui --- drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c index 52d919a8b70a..ed8840026e59 100644 --- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c @@ -436,9 +436,6 @@ static int smu_sw_init(void *handle) struct smu_context *smu = &adev->smu; int ret; - if (!is_support_sw_smu(adev)) - return -EINVAL; - smu->pool_size = adev->pm.smu_prv_buffer_size; smu->smu_feature.feature_num = SMU_FEATURE_MAX; mutex_init(&smu->smu_feature.mutex); @@ -490,9 +487,6 @@ static int smu_sw_fini(void *handle) struct smu_context *smu = &adev->smu; int ret; - if (!is_support_sw_smu(adev)) - return -EINVAL; - ret = smu_smc_table_sw_fini(smu); if (ret) { pr_err("Failed to sw fini smc table!\n"); @@ -818,9 +812,6 @@ static int smu_hw_init(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct smu_context *smu = &adev->smu; - if (!is_support_sw_smu(adev)) - return -EINVAL; - if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) { ret = smu_load_microcode(smu); if (ret) @@ -879,9 +870,6 @@ static int smu_hw_fini(void *handle) struct smu_table_context *table_context = &smu->smu_table; int ret = 0; - if (!is_support_sw_smu(adev)) - return -EINVAL; - kfree(table_context->driver_pptable); table_context->driver_pptable = NULL; @@ -936,9 +924,6 @@ static int smu_suspend(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct smu_context *smu = &adev->smu; - if (!is_support_sw_smu(adev)) - return -EINVAL; - ret = smu_system_features_control(smu, false); if (ret) return ret; @@ -954,9 +939,6 @@ static int smu_resume(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct smu_context *smu = &adev->smu; - if (!is_support_sw_smu(adev)) - return -EINVAL; - pr_info("SMU is resuming...\n"); mutex_lock(&smu->mutex); -- 2.17.1