[Public]
Reviewed-by: Tim Huang <Tim.Huang@xxxxxxx>
Best Regards,
Tim Huang
-----Original Message-----
From: Zhang, Yifan <Yifan1.Zhang@xxxxxxx>
Sent: Saturday, January 20, 2024 4:32 PM
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Feng, Kenneth <Kenneth.Feng@xxxxxxx>; Huang, Tim <Tim.Huang@xxxxxxx>; Ma, Li <Li.Ma@xxxxxxx>; Zhang, Yifan <Yifan1.Zhang@xxxxxxx>
Subject: [PATCH] drm/amdgpu: remove imu start dependency on amdgpu_dpm.
IMU starts anyway when dpm is disabled in backdoor loading.
Signed-off-by: Yifan Zhang <yifan1.zhang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index a2d3cced8f19..c5b1d036c95d 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -4324,7 +4324,7 @@ static int gfx_v11_0_hw_init(void *handle)
return r;
} else {
if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT) {
- if (adev->gfx.imu.funcs && (amdgpu_dpm > 0)) {
+ if (adev->gfx.imu.funcs) {
if (adev->gfx.imu.funcs->load_microcode)
adev->gfx.imu.funcs->load_microcode(adev);
if (adev->gfx.imu.funcs->setup_imu)
--
2.37.3
