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| author |   Eric Anholt <eric@anholt.net> | 2019-02-20 13:03:37 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2019-04-01 10:44:34 -0700 |
| commit | 5f513cc89edfbb395b71ebf09d971666e23758db (patch) | |
| tree | 7f786d84328ac4bd1dd11c30462d813c6c3a0661 /drivers/gpu/drm/vc4/vc4_hdmi.c | |
| parent | drm/v3d: Rename the fence signaled from IRQs to "irq_fence". (diff) | |
| download | linux-dev-5f513cc89edfbb395b71ebf09d971666e23758db.tar.xz linux-dev-5f513cc89edfbb395b71ebf09d971666e23758db.zip | |
drm: Add a helper function for printing a debugfs_regset32.
The debugfs_regset32 is nice to use for reducing boilerplate in
dumping a bunch of regs in debugfs, but we also want to be able to
print to dmesg them at runtime for driver debugging. drm_printer lets
us format debugfs and the printk the same way.
v2: Add some kerneldoc for the function (requested by danvet)
Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20190220210343.28157-1-eric@anholt.net
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> (v1)
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_hdmi.c')
0 files changed, 0 insertions, 0 deletions