diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 6cf573293823..6fd20ea2935b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -186,7 +186,7 @@ uint amdgpu_ras_mask = 0xffffffff; int amdgpu_bad_page_threshold = -1; struct amdgpu_watchdog_timer amdgpu_watchdog_timer = { .timeout_fatal_disable = false, - .period = 0x23, /* default to max. timeout = 1 << 0x23 cycles */ + .period = 0x0, /* default to 0x0 (timeout disable) */ }; /** @@ -554,7 +554,7 @@ module_param_named(timeout_fatal_disable, amdgpu_watchdog_timer.timeout_fatal_di * DOC: timeout_period (uint) * Modify the watchdog timeout max_cycles as (1 << period) */ -MODULE_PARM_DESC(timeout_period, "watchdog timeout period (1 to 0x23(default), timeout maxCycles = (1 << period)"); +MODULE_PARM_DESC(timeout_period, "watchdog timeout period (0 = timeout disabled, 1 ~ 0x23 = timeout maxcycles = (1 << period)"); module_param_named(timeout_period, amdgpu_watchdog_timer.period, uint, 0644); /** @@ -1574,6 +1574,9 @@ static int amdgpu_pmops_runtime_resume(struct device *dev) amdgpu_device_baco_exit(drm_dev); } ret = amdgpu_device_resume(drm_dev, false); + if (ret) + return ret; + if (amdgpu_device_supports_px(drm_dev)) drm_dev->switch_power_state = DRM_SWITCH_POWER_ON; adev->in_runpm = false; |