diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/selftest_tlb.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_tlb.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/gt/selftest_tlb.c b/drivers/gpu/drm/i915/gt/selftest_tlb.c index 3bd6b540257b..a5184f09d1de 100644 --- a/drivers/gpu/drm/i915/gt/selftest_tlb.c +++ b/drivers/gpu/drm/i915/gt/selftest_tlb.c @@ -3,16 +3,17 @@ * Copyright © 2022 Intel Corporation */ -#include "i915_selftest.h" - #include "gem/i915_gem_internal.h" +#include "gem/i915_gem_lmem.h" #include "gem/i915_gem_region.h" #include "gen8_engine_cs.h" #include "i915_gem_ww.h" +#include "i915_selftest.h" +#include "i915_wait_util.h" +#include "intel_context.h" #include "intel_engine_regs.h" #include "intel_gpu_commands.h" -#include "intel_context.h" #include "intel_gt.h" #include "intel_ring.h" @@ -135,8 +136,15 @@ pte_tlbinv(struct intel_context *ce, i915_request_get(rq); i915_request_add(rq); - /* Short sleep to sanitycheck the batch is spinning before we begin */ - msleep(10); + /* + * Short sleep to sanitycheck the batch is spinning before we begin. + * FIXME: Why is GSC so slow? + */ + if (ce->engine->class == OTHER_CLASS) + msleep(200); + else + usleep_range(10000, 20000); + if (va == vb) { if (!i915_request_completed(rq)) { pr_err("%s(%s): Semaphore sanitycheck failed %llx, with alignment %llx, using PTE size %x (phys %x, sg %x)\n", @@ -198,8 +206,8 @@ static struct drm_i915_gem_object *create_lmem(struct intel_gt *gt) * of pages. To succeed with both allocations, especially in case of Small * BAR, try to allocate no more than quarter of mappable memory. */ - if (mr && size > mr->io_size / 4) - size = mr->io_size / 4; + if (mr && size > resource_size(&mr->io) / 4) + size = resource_size(&mr->io) / 4; return i915_gem_object_create_lmem(gt->i915, size, I915_BO_ALLOC_CONTIGUOUS); } @@ -354,7 +362,7 @@ out_a: static void tlbinv_full(struct i915_address_space *vm, u64 addr, u64 length) { - intel_gt_invalidate_tlb(vm->gt, intel_gt_tlb_seqno(vm->gt) | 1); + intel_gt_invalidate_tlb_full(vm->gt, intel_gt_tlb_seqno(vm->gt) | 1); } static int invalidate_full(void *arg) |