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drm/gma500: Remove unused DPST support
authorPatrik Jakobsson <patrik.r.jakobsson@gmail.com>
Mon, 1 Feb 2021 13:26:13 +0000 (14:26 +0100)
committerPatrik Jakobsson <patrik.r.jakobsson@gmail.com>
Tue, 9 Feb 2021 12:07:39 +0000 (13:07 +0100)
commit23e7cce45ca4983b7124fe7ab0ee969b0d7cc8d8
tree1d842b716ac52d86ab91aa477a76ab5b1f13de65
parentab7a34670277c8b6f60ea1aca7c786be5c86fd57
drm/gma500: Remove unused DPST support

DPST never got enabled so remove it. We keep the reg save/restore code
just for safety.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210201132617.1233-2-patrik.r.jakobsson@gmail.com
drivers/gpu/drm/gma500/psb_drv.h
drivers/gpu/drm/gma500/psb_intel_reg.h
drivers/gpu/drm/gma500/psb_irq.c
drivers/gpu/drm/gma500/psb_irq.h