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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-02-26 10:49:20 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-02-26 10:55:33 +0100 |
| commit | 8892f47742ea25fe31eb27c73ab6b6f5f4616c1c (patch) | |
| tree | 2677ad689871dc42e9c874b884e263a887b57410 /drivers/gpu/drm/i915/i915_gpu_error.h | |
| parent | drm/i915: Replace global_seqno with a hangcheck heartbeat seqno (diff) | |
| download | linux-8892f47742ea25fe31eb27c73ab6b6f5f4616c1c.tar.xz linux-8892f47742ea25fe31eb27c73ab6b6f5f4616c1c.zip | |
drm/i915: Remove access to global seqno in the HWSP
Stop accessing the HWSP to read the global seqno, and stop tracking the
mirror in the engine's execution timeline -- it is unused.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190226094922.31617-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gpu_error.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gpu_error.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.h b/drivers/gpu/drm/i915/i915_gpu_error.h index 94eaf8ab9051..19ac102afaff 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.h +++ b/drivers/gpu/drm/i915/i915_gpu_error.h @@ -94,8 +94,6 @@ struct i915_gpu_state { u32 cpu_ring_head; u32 cpu_ring_tail; - u32 last_seqno; - /* Register state */ u32 start; u32 tail; @@ -108,7 +106,6 @@ struct i915_gpu_state { u32 bbstate; u32 instpm; u32 instps; - u32 seqno; u64 bbaddr; u64 acthd; u32 fault_reg; |