From: Likun Gao <Likun.Gao@xxxxxxx>
Only execute IMU related functions if dpm>0.
Signed-off-by: Likun Gao <Likun.Gao@xxxxxxx>
Reviewed-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | 6 +++---
1 file 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 1253053d10339..f3f8601d6e184 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);
--
2.44.0
