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Commit cc1e3b79 authored by Thomas Hellstrom's avatar Thomas Hellstrom
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drm/vmwgfx: Reduce the size of buffer object relocations 



With the new allocator this leads to less consumed memory for each
user-space command submission

Signed-off-by: default avatarThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: default avatarDeepak Rawat <drawat@vmware.com>
parent fc18afcf

drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c

+5 −4
Original line number Diff line number Diff line
@@ -39,15 +39,17 @@ 
 * struct vmw_relocation - Buffer object relocation

 *

 * @head: List head for the command submission context's relocation list

 * @vbo: Non ref-counted pointer to buffer object

 * @mob_loc: Pointer to location for mob id to be modified

 * @location: Pointer to location for guest pointer to be modified

 * @vbo: Non ref-counted pointer to buffer object

 */

struct vmw_relocation {

	struct list_head head;

	struct vmw_buffer_object *vbo;

	union {

		SVGAMobId *mob_loc;

		SVGAGuestPtr *location;

	struct vmw_buffer_object *vbo;

	};

};



/**
@@ -1167,7 +1169,6 @@ static int vmw_translate_mob_ptr(struct vmw_private *dev_priv, 
		goto out_no_reloc;



	reloc->mob_loc = id;

	reloc->location = NULL;

	reloc->vbo = vmw_bo;



	ret = vmw_validation_add_bo(sw_context->ctx, vmw_bo, true, false);