When gfx wdt was configured to fatal_disable, the
timeout period should be configured to 0x0 (timeout
disabled)
Signed-off-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index f856a2e82f94..7d9b954bc0c8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -189,7 +189,7 @@ 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) */
};
/**
@@ -566,7 +566,7 @@ 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);
/**
--
2.17.1
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