Commits
Eric Anholt committed a7dde1b7a5c
drm/v3d: Don't try to set OVRTMUOUT on V3D 4.x. The old field is gone and the register now has a different field, QRMAXCNT for how many TMU requests get serviced before thread switch. We were accidentally reducing it from its default of 0x3 (4 requests) to 0x0 (1). v2: Skip setting the reg at all on 4.x, instead of trying to update only the old field. Signed-off-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/20190220233658.986-2-eric@anholt.net Reviewed-by: Dave Emett <david.emett@broadcom.com>