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| author | Zack Rusin <zackr@vmware.com> | 2021-06-09 19:23:03 +0200 |
|---|---|---|
| committer | Zack Rusin <zackr@vmware.com> | 2021-06-12 06:01:01 +0200 |
| commit | f674a218c610bea97c106ca8179b55b2a7a7528a (patch) | |
| tree | 2a551df8b79582444064245166643e8f2e89d069 /drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | |
| parent | drm/vmwgfx: Fix some static checker warnings (diff) | |
| download | linux-f674a218c610bea97c106ca8179b55b2a7a7528a.tar.xz linux-f674a218c610bea97c106ca8179b55b2a7a7528a.zip | |
drm/vmwgfx: remove code that was using physical page addresses
This code has been unused for a while now. When the explicit checks
for whether the driver is running on top of non-coherent swiotlb
have been deprecated we lost the ability to fallback to physical
mappings. Instead of trying to readd a module parameter to force
usage of physical addresses it's better to just force coherent
TTM pages via the force_coherent module parameter making this
code pointless.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210609172307.131929-6-zackr@vmware.com
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 0d8699a43491..31519b78cb6a 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -314,7 +314,6 @@ struct vmw_res_cache_entry { * enum vmw_dma_map_mode - indicate how to perform TTM page dma mappings. */ enum vmw_dma_map_mode { - vmw_dma_phys, /* Use physical page addresses */ vmw_dma_alloc_coherent, /* Use TTM coherent pages */ vmw_dma_map_populate, /* Unmap from DMA just after unpopulate */ vmw_dma_map_bind, /* Unmap from DMA just before unbind */ |