diff options
| author | Likun Gao <Likun.Gao@amd.com> | 2023-06-30 12:02:43 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-05-02 23:18:11 +0300 |
| commit | 29d36a9cfdb648fb15017e6f104fd1b4a1296b90 (patch) | |
| tree | 88f2d3fbc64894b9df92c56678f61831e7b20615 /drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | |
| parent | 32d1637689893971b65658a359d03ef4fa30e049 (diff) | |
| download | linux-29d36a9cfdb648fb15017e6f104fd1b4a1296b90.tar.xz | |
drm/amdgpu: skip imu related function if dpm=0
Only execute IMU related functions if dpm>0.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c index 1253053d1033..f3f8601d6e18 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c @@ -1076,7 +1076,7 @@ static int gfx_v12_0_rlc_backdoor_autoload_enable(struct amdgpu_device *adev) WREG32_SOC15(GC, 0, regGFX_IMU_RLC_BOOTLOADER_SIZE, rlc_g_size); - if (adev->gfx.imu.funcs) { + if (adev->gfx.imu.funcs && (amdgpu_dpm > 0)) { /* RLC autoload sequence 3: load IMU fw */ if (adev->gfx.imu.funcs->load_microcode) adev->gfx.imu.funcs->load_microcode(adev); @@ -1149,7 +1149,7 @@ static int gfx_v12_0_sw_init(void *handle) adev->gfx.gfx_current_status = AMDGPU_GFX_NORMAL_MODE; - if (adev->gfx.imu.funcs) { + if (adev->gfx.imu.funcs && (amdgpu_dpm > 0)) { if (adev->gfx.imu.funcs->init_microcode) { r = adev->gfx.imu.funcs->init_microcode(adev); if (r) @@ -3215,7 +3215,7 @@ static int gfx_v12_0_hw_init(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (adev->firmware.load_type == AMDGPU_FW_LOAD_RLC_BACKDOOR_AUTO) { - if (adev->gfx.imu.funcs) { + if (adev->gfx.imu.funcs && (amdgpu_dpm > 0)) { /* RLC autoload sequence 1: Program rlc ram */ if (adev->gfx.imu.funcs->program_rlc_ram) adev->gfx.imu.funcs->program_rlc_ram(adev); |