| commit | 3acea7b9b62c282ea3d4d0cd156ca8e35dfa8a8c | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@armlinux.org.uk> | Mon Jul 30 11:52:34 2018 +0100 |
| committer | Russell King <rmk+kernel@armlinux.org.uk> | Mon Jul 30 11:52:34 2018 +0100 |
| tree | 79bb02ca5105290ee7a8f440fe34522b846403fe | |
| parent | 9c41467c9aa5b3916ff559b8c2b3725d6290e5ec [diff] |
drm/armada: use old_state for update tracking in atomic_update() Rather than tracking the register state, we can now check the previous state and decide which registers need updating from that since the old plane state indicates the previous state which was programmed into the hardware. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>