diff options
| author | Matt Roper <matthew.d.roper@intel.com> | 2023-11-09 22:46:07 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:43:38 +0300 |
| commit | 80103a23da50bb3fc5c3c626ca7bc4d45b28340b (patch) | |
| tree | 9bd37004182997b775a813746fc655f101b7b80e /drivers/gpu/drm/xe/xe_hw_engine.c | |
| parent | fa85b083733abaef81eecd8693a065657d18e733 (diff) | |
| download | linux-80103a23da50bb3fc5c3c626ca7bc4d45b28340b.tar.xz | |
drm/xe: Drop EXECLIST_CONTROL from error state dump
EXECLIST_CONTROL ($enginebase + 0x550) is a write-only register; we
shouldn't be trying to read or report it as part of the device error
state.
Bspec: 45910, 60335
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://lore.kernel.org/r/20231109194606.1835284-2-matthew.d.roper@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_hw_engine.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_hw_engine.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/xe/xe_hw_engine.c b/drivers/gpu/drm/xe/xe_hw_engine.c index b5b084590888..e831e63c5e48 100644 --- a/drivers/gpu/drm/xe/xe_hw_engine.c +++ b/drivers/gpu/drm/xe/xe_hw_engine.c @@ -704,8 +704,6 @@ xe_hw_engine_snapshot_capture(struct xe_hw_engine *hwe) snapshot->reg.ring_execlist_sq_contents_hi = hw_engine_mmio_read32(hwe, RING_EXECLIST_SQ_CONTENTS_HI(0)); - snapshot->reg.ring_execlist_control = - hw_engine_mmio_read32(hwe, RING_EXECLIST_CONTROL(0)); snapshot->reg.ring_start = hw_engine_mmio_read32(hwe, RING_START(0)); snapshot->reg.ring_head = hw_engine_mmio_read32(hwe, RING_HEAD(0)) & HEAD_ADDR; @@ -765,8 +763,6 @@ void xe_hw_engine_snapshot_print(struct xe_hw_engine_snapshot *snapshot, snapshot->reg.ring_execlist_sq_contents_lo); drm_printf(p, "\tRING_EXECLIST_SQ_CONTENTS_HI: 0x%08x\n", snapshot->reg.ring_execlist_sq_contents_hi); - drm_printf(p, "\tRING_EXECLIST_CONTROL: 0x%08x\n", - snapshot->reg.ring_execlist_control); drm_printf(p, "\tRING_START: 0x%08x\n", snapshot->reg.ring_start); drm_printf(p, "\tRING_HEAD: 0x%08x\n", snapshot->reg.ring_head); drm_printf(p, "\tRING_TAIL: 0x%08x\n", snapshot->reg.ring_tail); |