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Commit 00caf019 authored by Brad Volkin's avatar Brad Volkin Committed by Daniel Vetter
Browse files

drm/i915: Log a message when rejecting LRM to OACONTROL 



The other paths in the command parser that reject a batch all
log a message indicating the reason. We simply missed this one.

Signed-off-by: default avatarBrad Volkin <bradley.d.volkin@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 9beb0ccb

drivers/gpu/drm/i915/i915_cmd_parser.c

+3 −1
Original line number Diff line number Diff line
@@ -881,8 +881,10 @@ static bool check_cmd(const struct intel_engine_cs *ring, 
		 * OACONTROL writes to only MI_LOAD_REGISTER_IMM commands.

		 */

		if (reg_addr == OACONTROL) {

			if (desc->cmd.value == MI_LOAD_REGISTER_MEM)

			if (desc->cmd.value == MI_LOAD_REGISTER_MEM) {

				DRM_DEBUG_DRIVER("CMD: Rejected LRM to OACONTROL\n");

				return false;

			}



			if (desc->cmd.value == MI_LOAD_REGISTER_IMM(1))

				*oacontrol_set = (cmd[2] != 0);