diff options
Diffstat (limited to 'amdgpu_shutdown.patch')
| -rw-r--r-- | amdgpu_shutdown.patch | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/amdgpu_shutdown.patch b/amdgpu_shutdown.patch deleted file mode 100644 index 5008e1b2c29e..000000000000 --- a/amdgpu_shutdown.patch +++ /dev/null @@ -1,76 +0,0 @@ -From 7cf0e0150921b809cd69d2834789532e8409ffdf Mon Sep 17 00:00:00 2001 -From: Alex Deucher <alexander.deucher@amd.com> -Date: Thu, 18 Feb 2021 12:05:53 -0500 -Subject: [PATCH] drm/amdgpu: fix shutdown with s0ix - -For shutdown needs to be handled differently and s0ix. Add -a new flag to shutdown and use it to adjust behavior appropriately. - -Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1499 -Fixes: 628c36d7b238e2 ("drm/amdgpu: update amdgpu device suspend/resume sequence for s0i3 support") -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> -Cc: Prike Liang <Prike.Liang@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + - drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 ++++-- - drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 ++ - 3 files changed, 7 insertions(+), 2 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h -index 2dd19e2e3e23..d4876e586d93 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h -@@ -1005,6 +1005,7 @@ struct amdgpu_device { - /* s3/s4 mask */ - bool in_suspend; - bool in_hibernate; -+ bool in_shutdown; - - atomic_t in_gpu_reset; - enum pp_mp1_state mp1_state; -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c -index 7052dc35d278..ecd0201050ac 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c -@@ -2678,7 +2678,8 @@ static int amdgpu_device_ip_suspend_phase1(struct amdgpu_device *adev) - { - int i, r; - -- if (!amdgpu_acpi_is_s0ix_supported(adev) || amdgpu_in_reset(adev)) { -+ if (adev->in_shutdown || -+ !amdgpu_acpi_is_s0ix_supported(adev) || amdgpu_in_reset(adev)) { - amdgpu_device_set_pg_state(adev, AMD_PG_STATE_UNGATE); - amdgpu_device_set_cg_state(adev, AMD_CG_STATE_UNGATE); - } -@@ -3741,7 +3742,8 @@ int amdgpu_device_suspend(struct drm_device *dev, bool fbcon) - - amdgpu_fence_driver_suspend(adev); - -- if (!amdgpu_acpi_is_s0ix_supported(adev) || amdgpu_in_reset(adev)) -+ if (adev->in_shutdown || -+ !amdgpu_acpi_is_s0ix_supported(adev) || amdgpu_in_reset(adev)) - r = amdgpu_device_ip_suspend_phase2(adev); - else - amdgpu_gfx_state_change_set(adev, sGpuChangeState_D3Entry); -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c -index 7715f62791b0..f3b91aa55466 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c -@@ -1263,6 +1263,7 @@ amdgpu_pci_shutdown(struct pci_dev *pdev) - if (amdgpu_ras_intr_triggered()) - return; - -+ adev->in_shutdown = true; - /* if we are running in a VM, make sure the device - * torn down properly on reboot/shutdown. - * unfortunately we can't detect certain -@@ -1272,6 +1273,7 @@ amdgpu_pci_shutdown(struct pci_dev *pdev) - adev->mp1_state = PP_MP1_STATE_UNLOAD; - amdgpu_device_ip_suspend(adev); - adev->mp1_state = PP_MP1_STATE_NONE; -+ adev->in_shutdown = false; - } - - static int amdgpu_pmops_suspend(struct device *dev) --- -2.29.2 |