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drm/i915: Remove scratch page from shared

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We already had a mapping in both (minus the phys_addr in AGP).

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ben Widawsky
2013-01-18 12:30:32 -08:00
committed by Daniel Vetter
parent a81cc00c11
commit 9c61a32d31
4 changed files with 15 additions and 15 deletions
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3
include/drm/intel-gtt.h
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@@ -13,9 +13,6 @@ struct intel_gtt {
unsigned int gtt_mappable_entries;
/* Whether i915 needs to use the dmar apis or not. */
unsigned int needs_dmar : 1;
/* Share the scratch page dma with ppgtts. */
dma_addr_t scratch_page_dma;
struct page *scratch_page;
/* needed for ioremap in drm/i915 */
phys_addr_t gma_bus_addr;
} *intel_gtt_get(void);