All users of do_gettimeofday() have been removed, but this one recently crept in, along with an incorrect printing of the microseconds portion.
This converts it to using ktime_get_real_timespec64() as a direct replacement, and adds the leading zeroes. I considered using monotonic times (ktime_get()) instead, but as this timestamp appears to only be used for humans rather than compared with other timestamps, the real time domain is probably good enough.
Fixes: e43b045e2c82 ("drm/msm/gpu: Capture the state of the GPU") Signed-off-by: Arnd Bergmann arnd@arndb.de --- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 2 +- drivers/gpu/drm/msm/msm_gpu.c | 4 ++-- drivers/gpu/drm/msm/msm_gpu.h | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index 08d3c618b7de..38ac50b73829 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -376,7 +376,7 @@ int adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state)
kref_init(&state->ref);
- do_gettimeofday(&state->time); + ktime_get_real_ts64(&state->time);
for (i = 0; i < gpu->nr_rings; i++) { int size = 0, j; diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index 3cf8e8d29812..f388944c93e2 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -297,8 +297,8 @@ static ssize_t msm_gpu_devcoredump_read(char *buffer, loff_t offset, drm_printf(&p, "---\n"); drm_printf(&p, "kernel: " UTS_RELEASE "\n"); drm_printf(&p, "module: " KBUILD_MODNAME "\n"); - drm_printf(&p, "time: %ld.%ld\n", - state->time.tv_sec, state->time.tv_usec); + drm_printf(&p, "time: %lld.%09ld\n", + state->time.tv_sec, state->time.tv_nsec); if (state->comm) drm_printf(&p, "comm: %s\n", state->comm); if (state->cmd) diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h index 57380ef8d1f7..1c6105bc55c7 100644 --- a/drivers/gpu/drm/msm/msm_gpu.h +++ b/drivers/gpu/drm/msm/msm_gpu.h @@ -189,7 +189,7 @@ struct msm_gpu_state_bo {
struct msm_gpu_state { struct kref ref; - struct timeval time; + struct timespec64 time;
struct { u64 iova;