drm/vmwgfx: Start diffing new mob cursors against old ones

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Avoid making the SVGA device do extra work if the new cursor image
matches the old one.

Signed-off-by: Michael Banack <banackm@vmware.com>
Signed-off-by: Zack Rusin <zackr@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221022040236.616490-8-zack@kde.org

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Michael Banack 2022-10-22 00:02:26 -04:00 • committed by Zack Rusin

parent 53bc3f6fb6

commit 40f9e40b20

2 changed files with 81 additions and 26 deletions

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95

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c

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12

drivers/gpu/drm/vmwgfx/vmwgfx_kms.h

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