[Intel-xe] [PATCH v2] drm/xe: Replace PVC check by engine type check

[José Roberto de Souza]

__emit_job_gen12_render_compute() masks some PIPE_CONTROL bits that
do not exist in platforms without render engine.
So here replacing the PVC check by something more generic that will
support any future platforms without render engine.

Reviewed-by: Thomas Hellström <thomas.hellstrom at linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza at intel.com>
---
 drivers/gpu/drm/xe/xe_ring_ops.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_ring_ops.c b/drivers/gpu/drm/xe/xe_ring_ops.c
index d2fa0b4c8bcc0..b79dafbe7c4f8 100644
--- a/drivers/gpu/drm/xe/xe_ring_ops.c
+++ b/drivers/gpu/drm/xe/xe_ring_ops.c
@@ -249,11 +249,11 @@ static void __emit_job_gen12_render_compute(struct xe_sched_job *job,
 	u32 ppgtt_flag = get_ppgtt_flag(job);
 	struct xe_gt *gt = job->engine->gt;
 	struct xe_device *xe = gt_to_xe(gt);
-	bool pvc = xe->info.platform == XE_PVC;
+	bool lacks_render = !(xe->gt[0].info.engine_mask & XE_HW_ENGINE_RCS_MASK);
 	u32 mask_flags = 0;
 
 	dw[i++] = preparser_disable(true);
-	if (pvc)
+	if (lacks_render)
 		mask_flags = PIPE_CONTROL_3D_ARCH_FLAGS;
 	else if (job->engine->class == XE_ENGINE_CLASS_COMPUTE)
 		mask_flags = PIPE_CONTROL_3D_ENGINE_FLAGS;
@@ -275,7 +275,7 @@ static void __emit_job_gen12_render_compute(struct xe_sched_job *job,
 						job->user_fence.value,
 						dw, i);
 
-	i = emit_pipe_imm_ggtt(xe_lrc_seqno_ggtt_addr(lrc), seqno, pvc, dw, i);
+	i = emit_pipe_imm_ggtt(xe_lrc_seqno_ggtt_addr(lrc), seqno, lacks_render, dw, i);
 
 	i = emit_user_interrupt(dw, i);
 
-- 
2.40.1