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Alex Deucher 54c4cd68ed drm/ttm: device address space != CPU address space ... We need to store device offsets in 64 bit as the device address space may be larger than the CPU's. Fixes GPU init failures on radeons with 4GB or more of vram on 32 bit kernels. We put vram at the start of the GPU's address space so the gart aperture starts at 4 GB causing all GPU addresses in the gart aperture to get truncated. bug: https://bugs.freedesktop.org/show_bug.cgi?id=89072 [airlied: fix warning on nouveau build] Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: thellstrom@vmware.com Acked-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>		10 years ago
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Makefile	drm/ttm: Enable the dma page pool also for intel IOMMUs	11 years ago
ttm_agp_backend.c	drm/ttm: Fix memory leak in ttm_agp_backend.c	11 years ago
ttm_bo.c	drm/ttm: device address space != CPU address space	10 years ago
ttm_bo_manager.c	drm/ttm: Use only DRM_MM_SEARCH_BELOW for TTM_PL_FLAG_TOPDOWN	10 years ago
ttm_bo_util.c	drm/ttm: Clean usage of ttm_io_prot() with TTM_PL_FLAG_CACHED	11 years ago
ttm_bo_vm.c	drm/ttm: Clean usage of ttm_io_prot() with TTM_PL_FLAG_CACHED	11 years ago
ttm_execbuf_util.c	drm/ttm: optionally move duplicates to a separate list	10 years ago
ttm_lock.c	drivers: gpu: Remove unused function in ttm_lock.c	11 years ago
ttm_memory.c	drm/ttm: make sure format string cannot leak in	11 years ago
ttm_module.c	drm/ttm: make device_released static	11 years ago
ttm_object.c	dma-buf: use reservation objects	11 years ago
ttm_page_alloc.c	drm/ttm: Avoid memory allocation from shrinker functions.	10 years ago
ttm_page_alloc_dma.c	drm/ttm: Avoid memory allocation from shrinker functions.	10 years ago
ttm_tt.c	drm/ttm: expose CPU address of DMA-allocated pages	11 years ago