From 6d0e4f077c895549bc02b2b3db2d66aae6e865a3 Mon Sep 17 00:00:00 2001 From: Matthew Auld Date: Thu, 29 Jul 2021 10:47:31 +0100 Subject: [PATCH] drm/i915/selftests: prefer the create_user helper No need to hand roll the set_placements stuff, now that we have a helper for this. v2: add back the -ENODEV checking since it's possible for stolen to be probed, and yet still be non-functional Signed-off-by: Matthew Auld Cc: Jason Ekstrand Reviewed-by: Jason Ekstrand Link: https://patchwork.freedesktop.org/patch/msgid/20210729094731.1953091-1-matthew.auld@intel.com --- .../drm/i915/gem/selftests/i915_gem_mman.c | 34 +++---------------- 1 file changed, 4 insertions(+), 30 deletions(-) diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c index 0b2b73d8a3648..b20f5621f62b1 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c @@ -860,24 +860,6 @@ static bool can_mmap(struct drm_i915_gem_object *obj, enum i915_mmap_type type) return !no_map; } -static void object_set_placements(struct drm_i915_gem_object *obj, - struct intel_memory_region **placements, - unsigned int n_placements) -{ - GEM_BUG_ON(!n_placements); - - if (n_placements == 1) { - struct drm_i915_private *i915 = to_i915(obj->base.dev); - struct intel_memory_region *mr = placements[0]; - - obj->mm.placements = &i915->mm.regions[mr->id]; - obj->mm.n_placements = 1; - } else { - obj->mm.placements = placements; - obj->mm.n_placements = n_placements; - } -} - #define expand32(x) (((x) << 0) | ((x) << 8) | ((x) << 16) | ((x) << 24)) static int __igt_mmap(struct drm_i915_private *i915, struct drm_i915_gem_object *obj, @@ -972,15 +954,13 @@ static int igt_mmap(void *arg) struct drm_i915_gem_object *obj; int err; - obj = i915_gem_object_create_region(mr, sizes[i], 0, I915_BO_ALLOC_USER); + obj = __i915_gem_object_create_user(i915, sizes[i], &mr, 1); if (obj == ERR_PTR(-ENODEV)) continue; if (IS_ERR(obj)) return PTR_ERR(obj); - object_set_placements(obj, &mr, 1); - err = __igt_mmap(i915, obj, I915_MMAP_TYPE_GTT); if (err == 0) err = __igt_mmap(i915, obj, I915_MMAP_TYPE_WC); @@ -1101,15 +1081,13 @@ static int igt_mmap_access(void *arg) struct drm_i915_gem_object *obj; int err; - obj = i915_gem_object_create_region(mr, PAGE_SIZE, 0, I915_BO_ALLOC_USER); + obj = __i915_gem_object_create_user(i915, PAGE_SIZE, &mr, 1); if (obj == ERR_PTR(-ENODEV)) continue; if (IS_ERR(obj)) return PTR_ERR(obj); - object_set_placements(obj, &mr, 1); - err = __igt_mmap_access(i915, obj, I915_MMAP_TYPE_GTT); if (err == 0) err = __igt_mmap_access(i915, obj, I915_MMAP_TYPE_WB); @@ -1248,15 +1226,13 @@ static int igt_mmap_gpu(void *arg) struct drm_i915_gem_object *obj; int err; - obj = i915_gem_object_create_region(mr, PAGE_SIZE, 0, I915_BO_ALLOC_USER); + obj = __i915_gem_object_create_user(i915, PAGE_SIZE, &mr, 1); if (obj == ERR_PTR(-ENODEV)) continue; if (IS_ERR(obj)) return PTR_ERR(obj); - object_set_placements(obj, &mr, 1); - err = __igt_mmap_gpu(i915, obj, I915_MMAP_TYPE_GTT); if (err == 0) err = __igt_mmap_gpu(i915, obj, I915_MMAP_TYPE_WC); @@ -1405,15 +1381,13 @@ static int igt_mmap_revoke(void *arg) struct drm_i915_gem_object *obj; int err; - obj = i915_gem_object_create_region(mr, PAGE_SIZE, 0, I915_BO_ALLOC_USER); + obj = __i915_gem_object_create_user(i915, PAGE_SIZE, &mr, 1); if (obj == ERR_PTR(-ENODEV)) continue; if (IS_ERR(obj)) return PTR_ERR(obj); - object_set_placements(obj, &mr, 1); - err = __igt_mmap_revoke(i915, obj, I915_MMAP_TYPE_GTT); if (err == 0) err = __igt_mmap_revoke(i915, obj, I915_MMAP_TYPE_WC); -- 2.39.5