From b894d3a15245c3f7dec771155f617e4d88b276b8 Mon Sep 17 00:00:00 2001
From: Guchun Chen <guchun.chen@amd.com>
Date: Thu, 14 Jul 2022 16:01:03 +0800
Subject: drm/amdgpu: drop runtime pm disablement quirk on several sienna
cichlid cards
Git-commit: 75a9ad8c1b7960794c16182fd90852918ecdc0a6
Patch-mainline: v6.0-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 jsc#PED-2849
This quirk is not needed any more as it's fixed by bypassing
SMU FW reloading in runtime resume.
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index fbbcdbdbe65a..a74fa195b379 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -43,17 +43,6 @@
#include "amdgpu_display.h"
#include "amdgpu_ras.h"
-static void amdgpu_runtime_pm_quirk(struct amdgpu_device *adev)
-{
- /*
- * Add below quirk on several sienna_cichlid cards to disable
- * runtime pm to fix EMI failures.
- */
- if (((adev->pdev->device == 0x73A1) && (adev->pdev->revision == 0x00)) ||
- ((adev->pdev->device == 0x73BF) && (adev->pdev->revision == 0xCF)))
- adev->runpm = false;
-}
-
void amdgpu_unregister_gpu_instance(struct amdgpu_device *adev)
{
struct amdgpu_gpu_instance *gpu_instance;
@@ -188,8 +177,6 @@ int amdgpu_driver_load_kms(struct amdgpu_device *adev, unsigned long flags)
break;
}
- amdgpu_runtime_pm_quirk(adev);
-
if (adev->runpm) {
adev->pm.rpm_mode = AMDGPU_RUNPM_BACO;
dev_info(adev->dev, "Using BACO for runtime pm\n");
--
2.38.1