From 935eefb312566364ef395eb29574e093686dbec8 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Christian=20K=C3=B6nig?= Date: Fri, 30 Jun 2017 12:20:45 +0200 Subject: [PATCH] drm/amdgpu: remove maximum BO size limitation v2 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit We can finally remove this now. v2: remove now unused max_size variable as well. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index 96c4493..917ac5e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -49,7 +49,6 @@ int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size, struct drm_gem_object **obj) { struct amdgpu_bo *robj; - unsigned long max_size; int r; *obj = NULL; @@ -58,17 +57,6 @@ int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size, alignment = PAGE_SIZE; } - if (!(initial_domain & (AMDGPU_GEM_DOMAIN_GDS | AMDGPU_GEM_DOMAIN_GWS | AMDGPU_GEM_DOMAIN_OA))) { - /* Maximum bo size is the unpinned gtt size since we use the gtt to - * handle vram to system pool migrations. - */ - max_size = adev->mc.gtt_size - adev->gart_pin_size; - if (size > max_size) { - DRM_DEBUG("Allocation size %ldMb bigger than %ldMb limit\n", - size >> 20, max_size >> 20); - return -ENOMEM; - } - } retry: r = amdgpu_bo_create(adev, size, alignment, kernel, initial_domain, flags, NULL, NULL, &robj); -- 2.7.4