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drm/ttm: remove available_caching

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Instead of letting TTM make an educated guess based on
some mask all drivers should just specify what caching
they want for their CPU mappings.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/390207/
This commit is contained in:
Christian König
2020-09-11 16:01:21 +02:00
parent 5839172f09
commit 9c3006a4cc
15 changed files with 11 additions and 46 deletions
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1
drivers/gpu/drm/ttm/ttm_resource.c
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@@ -140,7 +140,6 @@ void ttm_resource_manager_debug(struct ttm_resource_manager *man,
drm_printf(p, " use_type: %d\n", man->use_type);
drm_printf(p, " use_tt: %d\n", man->use_tt);
drm_printf(p, " size: %llu\n", man->size);
drm_printf(p, " available_caching: 0x%08X\n", man->available_caching);
if (man->func && man->func->debug)
(*man->func->debug)(man, p);
}