diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_ring_ops.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_ring_ops.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/gpu/drm/xe/xe_ring_ops.c b/drivers/gpu/drm/xe/xe_ring_ops.c index 9f327f27c072..917fc16de866 100644 --- a/drivers/gpu/drm/xe/xe_ring_ops.c +++ b/drivers/gpu/drm/xe/xe_ring_ops.c @@ -90,11 +90,10 @@ static int emit_flush_dw(u32 *dw, int i) return i; } -static int emit_flush_imm_ggtt(u32 addr, u32 value, bool invalidate_tlb, - u32 *dw, int i) +static int emit_flush_imm_ggtt(u32 addr, u32 value, u32 flags, u32 *dw, int i) { dw[i++] = MI_FLUSH_DW | MI_FLUSH_DW_OP_STOREDW | MI_FLUSH_IMM_DW | - (invalidate_tlb ? MI_INVALIDATE_TLB : 0); + flags; dw[i++] = addr | MI_FLUSH_DW_USE_GTT; dw[i++] = 0; dw[i++] = value; @@ -111,16 +110,13 @@ static int emit_bb_start(u64 batch_addr, u32 ppgtt_flag, u32 *dw, int i) return i; } -static int emit_flush_invalidate(u32 flag, u32 *dw, int i) +static int emit_flush_invalidate(u32 *dw, int i) { - dw[i] = MI_FLUSH_DW; - dw[i] |= flag; - dw[i++] |= MI_INVALIDATE_TLB | MI_FLUSH_DW_OP_STOREDW | MI_FLUSH_IMM_DW | - MI_FLUSH_DW_STORE_INDEX; - - dw[i++] = LRC_PPHWSP_SCRATCH_ADDR | MI_FLUSH_DW_USE_GTT; + dw[i++] = MI_FLUSH_DW | MI_INVALIDATE_TLB | MI_FLUSH_DW_OP_STOREDW | + MI_FLUSH_IMM_DW | MI_FLUSH_DW_STORE_INDEX; + dw[i++] = LRC_PPHWSP_FLUSH_INVAL_SCRATCH_ADDR; + dw[i++] = 0; dw[i++] = 0; - dw[i++] = ~0U; return i; } @@ -156,7 +152,7 @@ static int emit_pipe_invalidate(u32 mask_flags, bool invalidate_tlb, u32 *dw, flags &= ~mask_flags; - return emit_pipe_control(dw, i, 0, flags, LRC_PPHWSP_SCRATCH_ADDR, 0); + return emit_pipe_control(dw, i, 0, flags, LRC_PPHWSP_FLUSH_INVAL_SCRATCH_ADDR, 0); } static int emit_store_imm_ppgtt_posted(u64 addr, u64 value, @@ -177,6 +173,10 @@ static int emit_render_cache_flush(struct xe_sched_job *job, u32 *dw, int i) bool lacks_render = !(gt->info.engine_mask & XE_HW_ENGINE_RCS_MASK); u32 flags; + if (XE_WA(gt, 14016712196)) + i = emit_pipe_control(dw, i, 0, PIPE_CONTROL_DEPTH_CACHE_FLUSH, + LRC_PPHWSP_FLUSH_INVAL_SCRATCH_ADDR, 0); + flags = (PIPE_CONTROL_CS_STALL | PIPE_CONTROL_TILE_CACHE_FLUSH | PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH | @@ -253,7 +253,7 @@ static void __emit_job_gen12_simple(struct xe_sched_job *job, struct xe_lrc *lrc if (job->ring_ops_flush_tlb) { dw[i++] = preparser_disable(true); i = emit_flush_imm_ggtt(xe_lrc_start_seqno_ggtt_addr(lrc), - seqno, true, dw, i); + seqno, MI_INVALIDATE_TLB, dw, i); dw[i++] = preparser_disable(false); } else { i = emit_store_imm_ggtt(xe_lrc_start_seqno_ggtt_addr(lrc), @@ -269,7 +269,7 @@ static void __emit_job_gen12_simple(struct xe_sched_job *job, struct xe_lrc *lrc dw, i); } - i = emit_flush_imm_ggtt(xe_lrc_seqno_ggtt_addr(lrc), seqno, false, dw, i); + i = emit_flush_imm_ggtt(xe_lrc_seqno_ggtt_addr(lrc), seqno, 0, dw, i); i = emit_user_interrupt(dw, i); @@ -315,7 +315,7 @@ static void __emit_job_gen12_video(struct xe_sched_job *job, struct xe_lrc *lrc, if (job->ring_ops_flush_tlb) i = emit_flush_imm_ggtt(xe_lrc_start_seqno_ggtt_addr(lrc), - seqno, true, dw, i); + seqno, MI_INVALIDATE_TLB, dw, i); dw[i++] = preparser_disable(false); @@ -332,7 +332,7 @@ static void __emit_job_gen12_video(struct xe_sched_job *job, struct xe_lrc *lrc, dw, i); } - i = emit_flush_imm_ggtt(xe_lrc_seqno_ggtt_addr(lrc), seqno, false, dw, i); + i = emit_flush_imm_ggtt(xe_lrc_seqno_ggtt_addr(lrc), seqno, 0, dw, i); i = emit_user_interrupt(dw, i); @@ -409,7 +409,7 @@ static void emit_migration_job_gen12(struct xe_sched_job *job, if (!IS_SRIOV_VF(gt_to_xe(job->q->gt))) { /* XXX: Do we need this? Leaving for now. */ dw[i++] = preparser_disable(true); - i = emit_flush_invalidate(0, dw, i); + i = emit_flush_invalidate(dw, i); dw[i++] = preparser_disable(false); } |