summaryrefslogtreecommitdiff
path: root/drivers/scsi/sym53c8xx_2/sym_hipd.h
diff options
context:
space:
mode:
authorTomeu Vizoso <tomeu.vizoso@collabora.com>2016-03-22 18:08:04 +0300
committerMark Yao <mark.yao@rock-chips.com>2016-03-28 09:48:30 +0300
commit3ed6c64911f2335b271c21363b7834072fc03303 (patch)
treeddb60f745b0c3a8f2a90cc42de5db86e0bfe341b /drivers/scsi/sym53c8xx_2/sym_hipd.h
parenteac5ad8861639754a3976bfa1581a73e772624c6 (diff)
downloadlinux-3ed6c64911f2335b271c21363b7834072fc03303.tar.xz
drm/rockchip: vop: Disable planes when disabling CRTC
When a VOP is re-enabled, it will start scanning right away the framebuffers that were configured from the last time, even if those have been destroyed already. To prevent the VOP from trying to access freed memory, disable all its windows when the CRTC is being disabled, then each window will get a valid framebuffer address before it's enabled again. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Link: http://lkml.kernel.org/g/CAAObsKAv+05ih5U+=4kic_NsjGMhfxYheHR8xXXmacZs+p5SHw@mail.gmail.com
Diffstat (limited to 'drivers/scsi/sym53c8xx_2/sym_hipd.h')
0 files changed, 0 insertions, 0 deletions