diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_context.c')
-rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_context.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c index 321af109d484..dabdfe09f5e5 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c @@ -1368,7 +1368,8 @@ static struct intel_engine_cs *active_engine(struct intel_context *ce) return engine; } -static void kill_engines(struct i915_gem_engines *engines, bool ban) +static void +kill_engines(struct i915_gem_engines *engines, bool exit, bool persistent) { struct i915_gem_engines_iter it; struct intel_context *ce; @@ -1382,9 +1383,15 @@ static void kill_engines(struct i915_gem_engines *engines, bool ban) */ for_each_gem_engine(ce, engines, it) { struct intel_engine_cs *engine; + bool skip = false; - if (ban && intel_context_ban(ce, NULL)) - continue; + if (exit) + skip = intel_context_set_exiting(ce); + else if (!persistent) + skip = intel_context_exit_nonpersistent(ce, NULL); + + if (skip) + continue; /* Already marked. */ /* * Check the current active state of this context; if we @@ -1396,7 +1403,7 @@ static void kill_engines(struct i915_gem_engines *engines, bool ban) engine = active_engine(ce); /* First attempt to gracefully cancel the context */ - if (engine && !__cancel_engine(engine) && ban) + if (engine && !__cancel_engine(engine) && (exit || !persistent)) /* * If we are unable to send a preemptive pulse to bump * the context from the GPU, we have to resort to a full @@ -1408,8 +1415,6 @@ static void kill_engines(struct i915_gem_engines *engines, bool ban) static void kill_context(struct i915_gem_context *ctx) { - bool ban = (!i915_gem_context_is_persistent(ctx) || - !ctx->i915->params.enable_hangcheck); struct i915_gem_engines *pos, *next; spin_lock_irq(&ctx->stale.lock); @@ -1422,7 +1427,8 @@ static void kill_context(struct i915_gem_context *ctx) spin_unlock_irq(&ctx->stale.lock); - kill_engines(pos, ban); + kill_engines(pos, !ctx->i915->params.enable_hangcheck, + i915_gem_context_is_persistent(ctx)); spin_lock_irq(&ctx->stale.lock); GEM_BUG_ON(i915_sw_fence_signaled(&pos->fence)); @@ -1468,7 +1474,8 @@ static void engines_idle_release(struct i915_gem_context *ctx, kill: if (list_empty(&engines->link)) /* raced, already closed */ - kill_engines(engines, true); + kill_engines(engines, true, + i915_gem_context_is_persistent(ctx)); i915_sw_fence_commit(&engines->fence); } @@ -1876,6 +1883,7 @@ i915_gem_user_to_context_sseu(struct intel_gt *gt, { const struct sseu_dev_info *device = >->info.sseu; struct drm_i915_private *i915 = gt->i915; + unsigned int dev_subslice_mask = intel_sseu_get_hsw_subslices(device, 0); /* No zeros in any field. */ if (!user->slice_mask || !user->subslice_mask || @@ -1902,7 +1910,7 @@ i915_gem_user_to_context_sseu(struct intel_gt *gt, if (user->slice_mask & ~device->slice_mask) return -EINVAL; - if (user->subslice_mask & ~device->subslice_mask[0]) + if (user->subslice_mask & ~dev_subslice_mask) return -EINVAL; if (user->max_eus_per_subslice > device->max_eus_per_subslice) @@ -1916,7 +1924,7 @@ i915_gem_user_to_context_sseu(struct intel_gt *gt, /* Part specific restrictions. */ if (GRAPHICS_VER(i915) == 11) { unsigned int hw_s = hweight8(device->slice_mask); - unsigned int hw_ss_per_s = hweight8(device->subslice_mask[0]); + unsigned int hw_ss_per_s = hweight8(dev_subslice_mask); unsigned int req_s = hweight8(context->slice_mask); unsigned int req_ss = hweight8(context->subslice_mask); |