[PATCH] drm/amdgpu: remove imu start dependency on amdgpu_dpm.

[Huang, Tim]

[Public]

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

Best Regards,
Tim Huang


-----Original Message-----
From: Zhang, Yifan <Yifan1.Zhang at amd.com>
Sent: Saturday, January 20, 2024 4:32 PM
To: amd-gfx at lists.freedesktop.org
Cc: Deucher, Alexander <Alexander.Deucher at amd.com>; Feng, Kenneth <Kenneth.Feng at amd.com>; Huang, Tim <Tim.Huang at amd.com>; Ma, Li <Li.Ma at amd.com>; Zhang, Yifan <Yifan1.Zhang at amd.com>
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 at amd.com>
---
 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