scheduler timeout is in jiffies
v2: move timeout check to amdgpu_device_get_job_timeout_settings after
parsing the value & add negative value check
Change-Id: I26708c163db943ff8d930dd81bcab4b4b9d84eb2
Signed-off-by: Flora Cui <flora....@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 7cf6ab0..7206d0d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -1300,7 +1300,7 @@ int amdgpu_device_get_job_timeout_settings(struct
amdgpu_device *adev)
* By default timeout for non compute jobs is 10000.
* And there is no timeout enforced on compute jobs.
*/
- adev->gfx_timeout = adev->sdma_timeout = adev->video_timeout = 10000;
+ adev->gfx_timeout = adev->sdma_timeout = adev->video_timeout =
msecs_to_jiffies(10000);
adev->compute_timeout = MAX_SCHEDULE_TIMEOUT;
if (strnlen(input, AMDGPU_MAX_TIMEOUT_PARAM_LENTH)) {
@@ -1314,6 +1314,10 @@ int amdgpu_device_get_job_timeout_settings(struct
amdgpu_device *adev)
if (timeout <= 0) {
index++;
continue;
+ } else if ((long)msecs_to_jiffies(timeout) < 0) {
+ timeout = MAX_SCHEDULE_TIMEOUT;
+ } else {
+ timeout = msecs_to_jiffies(timeout);
}
switch (index++) {
--
2.7.4
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