From 7db47b838896ec2bb57e3d0b329804b84f32626c Mon Sep 17 00:00:00 2001 From: Christian König Date: Mon, 12 Jul 2021 15:37:01 +0200 Subject: drm/amdgpu: remove VRAM accounting v2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is provided by TTM now. Also switch man->size to bytes instead of pages and fix the double printing of size and usage in debugfs. v2: fix size checking as well Signed-off-by: Christian König Tested-by: Bas Nieuwenhuizen Reviewed-by: Matthew Auld Link: https://patchwork.freedesktop.org/patch/msgid/20220214093439.2989-8-christian.koenig@amd.com --- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 9ff4aced5da7..0beab961b18b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -678,7 +678,7 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) ui64 = atomic64_read(&adev->num_vram_cpu_page_faults); return copy_to_user(out, &ui64, min(size, 8u)) ? -EFAULT : 0; case AMDGPU_INFO_VRAM_USAGE: - ui64 = amdgpu_vram_mgr_usage(&adev->mman.vram_mgr); + ui64 = ttm_resource_manager_usage(&adev->mman.vram_mgr.manager); return copy_to_user(out, &ui64, min(size, 8u)) ? -EFAULT : 0; case AMDGPU_INFO_VIS_VRAM_USAGE: ui64 = amdgpu_vram_mgr_vis_usage(&adev->mman.vram_mgr); @@ -717,6 +717,8 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) struct drm_amdgpu_memory_info mem; struct ttm_resource_manager *gtt_man = &adev->mman.gtt_mgr.manager; + struct ttm_resource_manager *vram_man = + &adev->mman.vram_mgr.manager; memset(&mem, 0, sizeof(mem)); mem.vram.total_heap_size = adev->gmc.real_vram_size; @@ -724,7 +726,7 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) atomic64_read(&adev->vram_pin_size) - AMDGPU_VM_RESERVED_VRAM; mem.vram.heap_usage = - amdgpu_vram_mgr_usage(&adev->mman.vram_mgr); + ttm_resource_manager_usage(vram_man); mem.vram.max_allocation = mem.vram.usable_heap_size * 3 / 4; mem.cpu_accessible_vram.total_heap_size = -- cgit v1.2.3-59-g8ed1b