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alistair23-linux/drivers/gpu
Eric Anholt a7dde1b7a5 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>
2019-03-08 08:59:25 -08:00
..
drm drm/v3d: Don't try to set OVRTMUOUT on V3D 4.x. 2019-03-08 08:59:25 -08:00
host1x gpu: host1x: Continue CDMA execution starting with a next job 2019-02-07 18:34:25 +01:00
ipu-v3 gpu: ipu-v3: prg: add function to get channel configure status 2019-02-22 11:58:45 +01:00
vga vga-switcheroo: make PCI dependency explicit 2019-01-15 23:16:47 +01:00
Makefile