drm/i915: refactor ring error state capture to use arrays
The code already got unwieldy and we want to dump more per-ring
registers.
Only functional change is that we now also capture the video
ring registers on ilk.
v2: fixup a refactor fumble spotted by Chris Wilson.
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 1d10b8c..766ef1c 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -152,25 +152,15 @@
u32 eir;
u32 pgtbl_er;
u32 pipestat[I915_MAX_PIPES];
- u32 ipeir;
- u32 ipehr;
- u32 instdone;
- u32 acthd;
+ u32 ipeir[I915_NUM_RINGS];
+ u32 ipehr[I915_NUM_RINGS];
+ u32 instdone[I915_NUM_RINGS];
+ u32 acthd[I915_NUM_RINGS];
u32 error; /* gen6+ */
- u32 bcs_acthd; /* gen6+ blt engine */
- u32 bcs_ipehr;
- u32 bcs_ipeir;
- u32 bcs_instdone;
- u32 bcs_seqno;
- u32 vcs_acthd; /* gen6+ bsd engine */
- u32 vcs_ipehr;
- u32 vcs_ipeir;
- u32 vcs_instdone;
- u32 vcs_seqno;
u32 instpm;
u32 instps;
u32 instdone1;
- u32 seqno;
+ u32 seqno[I915_NUM_RINGS];
u64 bbaddr;
u64 fence[I915_MAX_NUM_FENCES];
struct timeval time;