From ac5fd829eb2edef2871fe5399bc6016fd89ad8a2 Mon Sep 17 00:00:00 2001
From: Mario Limonciello <mario.limonciello@amd.com>
Date: Mon, 9 May 2022 13:12:20 +0800
Subject: [PATCH] drm/amdgpu: explicitly check for s0ix when evicting resources
BugLink: https://bugs.launchpad.net/bugs/1972134
This codepath should be running in both s0ix and s3, but only does
currently because s3 and s0ix are both set in the s0ix case.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit e53d9665ab003df0ece8f869fcd3c2bbbecf7190)
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Timo Aaltonen <timo.aaltonen@canonical.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index a029a7ec1f576..de8a61939971e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -3880,8 +3880,8 @@ void amdgpu_device_fini_sw(struct amdgpu_device *adev)
*/
static void amdgpu_device_evict_resources(struct amdgpu_device *adev)
{
- /* No need to evict vram on APUs for suspend to ram */
- if (adev->in_s3 && (adev->flags & AMD_IS_APU))
+ /* No need to evict vram on APUs for suspend to ram or s2idle */
+ if ((adev->in_s3 || adev->in_s0ix) && (adev->flags & AMD_IS_APU))
return;
if (amdgpu_ttm_evict_resources(adev, TTM_PL_VRAM))