diff options
| author | Lucas De Marchi <lucas.demarchi@intel.com> | 2023-09-06 04:20:52 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:41:03 +0300 |
| commit | 12a66a47018aa2fbe60ea34a4de85a43c0799fb5 (patch) | |
| tree | 3e4e333ae54a612bcc108129ba83c292f1f404da /drivers/gpu/drm/xe/xe_gt.c | |
| parent | 46c63b6485b9029aae0a79a82c8c3e03548abc1b (diff) | |
| download | linux-12a66a47018aa2fbe60ea34a4de85a43c0799fb5.tar.xz | |
drm/xe: Add dbg messages for LRC WAs
Just like the GT and engine workarounds, add debug message with the
final value being written to the register for easy debugging.
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20230906012053.1733755-4-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c index 3d6a7c11bac1..9e226b8a005a 100644 --- a/drivers/gpu/drm/xe/xe_gt.c +++ b/drivers/gpu/drm/xe/xe_gt.c @@ -133,10 +133,14 @@ static int emit_wa_job(struct xe_gt *gt, struct xe_exec_queue *q) ++count; if (count) { + xe_gt_dbg(gt, "LRC WA %s save-restore batch\n", sr->name); + bb->cs[bb->len++] = MI_LOAD_REGISTER_IMM(count); xa_for_each(&sr->xa, reg, entry) { bb->cs[bb->len++] = reg; bb->cs[bb->len++] = entry->set_bits; + xe_gt_dbg(gt, "REG[0x%lx] = 0x%08x", reg, + entry->set_bits); } } |