diff options
| author | Yan Zhao <yan.y.zhao@intel.com> | 2020-12-23 11:45:26 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2020-12-25 11:16:05 +0800 |
| commit | 252cec9fc95272fb0b00528a37be96d1f960c277 (patch) | |
| tree | cb7bb5f71a002538ed5672d663adb562ef7f2760 /drivers/gpu/drm/i915/gvt | |
| parent | 73a37a43d1b0ad4fb2154bc000d44c89e458619d (diff) | |
drm/i915/gvt: filter cmd "pipe-ctrl" in cmd_handler
"pipe-ctrl" is still a TODO. allow it here.
Cc: Colin Xu <colin.xu@intel.com>
Cc: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Yan Zhao <yan.y.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20201223034526.17128-1-yan.y.zhao@intel.com
Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/cmd_parser.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gvt/cmd_parser.c b/drivers/gpu/drm/i915/gvt/cmd_parser.c index be0a7d4e8750..83fa4f17c943 100644 --- a/drivers/gpu/drm/i915/gvt/cmd_parser.c +++ b/drivers/gpu/drm/i915/gvt/cmd_parser.c @@ -999,6 +999,11 @@ static int cmd_reg_handler(struct parser_exec_state *s, return -EPERM; } + if (!strncmp(cmd, "pipe_ctrl", 9)) { + /* TODO: add LRI POST logic here */ + return 0; + } + if (is_cmd_update_pdps(offset, s) && cmd_pdp_mmio_update_handler(s, offset, index)) return -EINVAL; |