forked from Minki/linux
76bf0db554
Fence contexts are created on the fly (for example) by the GPU scheduler used in the amdgpu driver as a result of an userspace request. Because of this userspace could in theory force a wrap around of the 32bit context number if it doesn't behave well. Avoid this by increasing the context number to 64bits. This way even when userspace manages to allocate a billion contexts per second it takes more than 500 years for the context number to wrap around. v2: fix printf formats as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464786612-5010-2-git-send-email-deathsimple@vodafone.de |
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android | ||
board | ||
clocking-wizard | ||
comedi | ||
dgnc | ||
emxx_udc | ||
fbtft | ||
fsl-mc | ||
fwserial | ||
gdm724x | ||
goldfish | ||
gs_fpgaboot | ||
i4l | ||
iio | ||
lustre | ||
media | ||
most | ||
mt29f_spinand | ||
netlogic | ||
nvec | ||
octeon | ||
octeon-usb | ||
olpc_dcon | ||
rtl8188eu | ||
rtl8192e | ||
rtl8192u | ||
rtl8712 | ||
rtl8723au | ||
rts5208 | ||
skein | ||
slicoss | ||
sm750fb | ||
speakup | ||
unisys | ||
vme | ||
vt6655 | ||
vt6656 | ||
wilc1000 | ||
wlan-ng | ||
xgifb | ||
Kconfig | ||
Makefile |