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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-01-10 15:30:56 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-01-10 18:34:33 +0300 |
| commit | 742379c0c4001fd2a6e02005c1ffa1ff611b28fa (patch) | |
| tree | 6b553daa422f74ff42de00abc3b08710a886f19b /drivers/gpu/drm/i915/gt/intel_engine_cs.c | |
| parent | 8ccfc20a7d56d7e16510e6e068ffb7b43c3ac100 (diff) | |
| download | linux-742379c0c4001fd2a6e02005c1ffa1ff611b28fa.tar.xz | |
drm/i915: Start chopping up the GPU error capture
In the near future, we will want to start a GPU error capture from a new
context, from inside the softirq region of a forced preemption. To do
so requires us to break up the monolithic error capture to provide new
entry points with finer control; in particular focusing on one
engine/gt, and being able to compose an error state from little pieces
of HW capture.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Andi Shyti <andi.shyti@intel.com>
Acked-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200110123059.1348712-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_cs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine_cs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index 825c94e7ca0b..f451ef376548 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -914,8 +914,8 @@ const char *i915_cache_level_str(struct drm_i915_private *i915, int type) } static u32 -read_subslice_reg(struct intel_engine_cs *engine, int slice, int subslice, - i915_reg_t reg) +read_subslice_reg(const struct intel_engine_cs *engine, + int slice, int subslice, i915_reg_t reg) { struct drm_i915_private *i915 = engine->i915; struct intel_uncore *uncore = engine->uncore; @@ -959,7 +959,7 @@ read_subslice_reg(struct intel_engine_cs *engine, int slice, int subslice, } /* NB: please notice the memset */ -void intel_engine_get_instdone(struct intel_engine_cs *engine, +void intel_engine_get_instdone(const struct intel_engine_cs *engine, struct intel_instdone *instdone) { struct drm_i915_private *i915 = engine->i915; |