github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-28 00:53:34 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/amdgpu: drop runtime pm disablement quirk on several sienna cichlid cards

Browse Source 
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>
This commit is contained in:
Guchun Chen 2022-07-14 16:01:03 +08:00 committed by Alex Deucher
parent f746556aa9
commit 75a9ad8c1b
1 changed files with 0 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
View File

@ -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");