Chris Wilson bb6dc8d96b drm/i915: Implement pread without struct-mutex ...

We only need struct_mutex within pread for a brief window where we need
to serialise with rendering and control our cache domains. Elsewhere we
can rely on the backing storage being pinned, and forgive userspace any
races against us.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161028125858.23563-16-chris@chris-wilson.co.uk

2016-10-28 20:53:48 +01:00

..

drm

drm/i915: Implement pread without struct-mutex

2016-10-28 20:53:48 +01:00

host1x

drm/tegra: dsi: Enhance runtime power management

2016-08-24 15:58:57 +02:00

ipu-v3

gpu: Remove depends on RESET_CONTROLLER when not a provider

2016-10-19 09:26:15 +02:00

vga

drivers/gpu/vga: allocate vga_arb_write() buffer on stack

2016-10-17 08:21:14 +02:00

Makefile

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