[PATCH] drm/amdgpu/sriov: fix Tonga load driver failed

Huang, Trigger Trigger.Huang at amd.com
Thu Jun 20 06:23:02 UTC 2019

Reviewed-by: Trigger Huang <Trigger.Huang at amd.com>

Thanks & Best Wishes,
Trigger Huang

-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Jack Zhang
Sent: Thursday, June 20, 2019 2:05 PM
To: amd-gfx at lists.freedesktop.org
Cc: Zhang, Jack (Jian) <Jack.Zhang1 at amd.com>
Subject: [PATCH] drm/amdgpu/sriov: fix Tonga load driver failed

Tonga sriov need to use smu to load firmware.
Remove sriov flag because the default return value is zero.

Signed-off-by: Jack Zhang <Jack.Zhang1 at amd.com>
 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 093cefd..469cda9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -2755,8 +2755,6 @@ int amdgpu_pm_load_smu_firmware(struct amdgpu_device *adev, uint32_t *smu_versio  {
 	int r;
-	if (amdgpu_sriov_vf(adev))
-		return 0;
 	if (adev->powerplay.pp_funcs && adev->powerplay.pp_funcs->load_firmware) {
 		r = adev->powerplay.pp_funcs->load_firmware(adev->powerplay.pp_handle);

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