From: Rob Clark robdclark@chromium.org
Add UTS_RELEASE and show timestamp the same way for consistency.
Signed-off-by: Rob Clark robdclark@chromium.org --- drivers/gpu/drm/msm/disp/msm_disp_snapshot.h | 4 ++-- drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c | 9 ++++++--- 2 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/msm_disp_snapshot.h b/drivers/gpu/drm/msm/disp/msm_disp_snapshot.h index 4c619307612c..31ad68be3391 100644 --- a/drivers/gpu/drm/msm/disp/msm_disp_snapshot.h +++ b/drivers/gpu/drm/msm/disp/msm_disp_snapshot.h @@ -39,7 +39,7 @@ * @dev: device pointer * @drm_dev: drm device pointer * @atomic_state: atomic state duplicated at the time of the error - * @timestamp: timestamp at which the coredump was captured + * @time: timestamp at which the coredump was captured */ struct msm_disp_state { struct device *dev; @@ -49,7 +49,7 @@ struct msm_disp_state {
struct drm_atomic_state *atomic_state;
- ktime_t timestamp; + struct timespec64 time; };
/** diff --git a/drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c b/drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c index 2e1acb1bc390..5d2ff6791058 100644 --- a/drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c +++ b/drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c @@ -5,6 +5,8 @@
#define pr_fmt(fmt) "[drm:%s:%d] " fmt, __func__, __LINE__
+#include <generated/utsrelease.h> + #include "msm_disp_snapshot.h"
static void msm_disp_state_dump_regs(u32 **reg, u32 aligned_len, void __iomem *base_addr) @@ -79,10 +81,11 @@ void msm_disp_state_print(struct msm_disp_state *state, struct drm_printer *p) }
drm_printf(p, "---\n"); - + drm_printf(p, "kernel: " UTS_RELEASE "\n"); drm_printf(p, "module: " KBUILD_MODNAME "\n"); drm_printf(p, "dpu devcoredump\n"); - drm_printf(p, "timestamp %lld\n", ktime_to_ns(state->timestamp)); + drm_printf(p, "time: %lld.%09ld\n", + state->time.tv_sec, state->time.tv_nsec);
list_for_each_entry_safe(block, tmp, &state->blocks, node) { drm_printf(p, "====================%s================\n", block->name); @@ -100,7 +103,7 @@ static void msm_disp_capture_atomic_state(struct msm_disp_state *disp_state) struct drm_device *ddev; struct drm_modeset_acquire_ctx ctx;
- disp_state->timestamp = ktime_get(); + ktime_get_real_ts64(&disp_state->time);
ddev = disp_state->drm_dev;