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drm/vmwgfx: Implement screen targets

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Add support for the screen target device interface.
Add a getparam parameter and bump minor to signal availability.

Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
This commit is contained in:
Sinclair Yeh
2015-06-26 01:42:06 -07:00
committed by Thomas Hellstrom
parent c9146cd918
commit 35c051258e
10 changed files with 1475 additions and 24 deletions
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3
drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
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@@ -31,7 +31,8 @@
* If we set up the screen target otable, screen objects stop working.
*/
#define VMW_OTABLE_SETUP_SUB ((VMWGFX_ENABLE_SCREEN_TARGET_OTABLE) ? 0 : 1)
#define VMW_OTABLE_SETUP_SUB ((VMWGFX_ENABLE_SCREEN_TARGET_OTABLE && \
(dev_priv->capabilities & SVGA_CAP_3D)) ? 0 : 1)
#ifdef CONFIG_64BIT
#define VMW_PPN_SIZE 8