summaryrefslogtreecommitdiff
path: root/drivers/ps3
diff options
context:
space:
mode:
authorZhenyu Wang <zhenyuw@linux.intel.com>2020-09-14 11:03:02 +0800
committerZhenyu Wang <zhenyuw@linux.intel.com>2020-09-14 16:44:39 +0800
commit28284943ac94014767ecc2f7b3c5747c4a5617a0 (patch)
tree8dd0c09e5c10648c3fb059ad9e53c0abf8d35c96 /drivers/ps3
parenta291e4fba259a56a6a274c1989997acb6f0bb03a (diff)
drm/i915/gvt: Fix port number for BDW on EDID region setup
Current BDW virtual display port is initialized as PORT_B, so need to use same port for VFIO EDID region, otherwise invalid EDID blob pointer is assigned which caused kernel null pointer reference. We might evaluate actual display hotplug for BDW to make this function work as expected, anyway this is always required to be fixed first. Reported-by: Alejandro Sior <aho@sior.be> Cc: Alejandro Sior <aho@sior.be> Fixes: 0178f4ce3c3b ("drm/i915/gvt: Enable vfio edid for all GVT supported platform") Reviewed-by: Hang Yuan <hang.yuan@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20200914030302.2775505-1-zhenyuw@linux.intel.com
Diffstat (limited to 'drivers/ps3')
0 files changed, 0 insertions, 0 deletions