drm/i915/gvt: Remove duplicated register accessible check

Looks this duplication was missed in code rebase. Remove extra check.

Cc: Yan Zhao <yan.y.zhao@intel.com>
Fixes: 02dd2b12a685 ("drm/i915/gvt: unify lri cmd handler and mmio handlers")
Reviewed-by: Colin Xu <colin.xu@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20210414084813.3763353-2-zhenyuw@linux.intel.com

diff --git a/drivers/gpu/drm/i915/gvt/cmd_parser.c b/drivers/gpu/drm/i915/gvt/cmd_parser.c
index fef1e85..42c967d 100644 (file)
--- a/drivers/gpu/drm/i915/gvt/cmd_parser.c
+++ b/drivers/gpu/drm/i915/gvt/cmd_parser.c
@@ -941,11 +941,6 @@ static int cmd_reg_handler(struct parser_exec_state *s,
 
        /* below are all lri handlers */
        vreg = &vgpu_vreg(s->vgpu, offset);
-       if (!intel_gvt_mmio_is_cmd_accessible(gvt, offset)) {
-               gvt_vgpu_err("%s access to non-render register (%x)\n",
-                               cmd, offset);
-               return -EBADRQC;
-       }
 
        if (is_cmd_update_pdps(offset, s) &&
            cmd_pdp_mmio_update_handler(s, offset, index))