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path: root/drivers/gpu/drm/i915/intel_lrc.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.c')
-rw-r--r--drivers/gpu/drm/i915/intel_lrc.c27
1 files changed, 12 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 62bcc770a181..b935d62be918 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -1017,6 +1017,8 @@ static int gen9_init_indirectctx_bb(struct intel_engine_cs *engine,
int ret;
struct drm_i915_private *dev_priv = engine->i915;
uint32_t index = wa_ctx_start(wa_ctx, *offset, CACHELINE_DWORDS);
+ u32 scratch_addr =
+ i915_ggtt_offset(engine->scratch) + 2 * CACHELINE_BYTES;
/* WaDisableCtxRestoreArbitration:skl,bxt */
if (IS_SKL_REVID(dev_priv, 0, SKL_REVID_D0) ||
@@ -1036,22 +1038,17 @@ static int gen9_init_indirectctx_bb(struct intel_engine_cs *engine,
GEN9_DISABLE_GATHER_AT_SET_SHADER_COMMON_SLICE));
wa_ctx_emit(batch, index, MI_NOOP);
- /* WaClearSlmSpaceAtContextSwitch:kbl */
+ /* WaClearSlmSpaceAtContextSwitch:skl,bxt,kbl,glk,cfl */
/* Actual scratch location is at 128 bytes offset */
- if (IS_KBL_REVID(dev_priv, 0, KBL_REVID_A0)) {
- u32 scratch_addr =
- i915_ggtt_offset(engine->scratch) + 2 * CACHELINE_BYTES;
-
- wa_ctx_emit(batch, index, GFX_OP_PIPE_CONTROL(6));
- wa_ctx_emit(batch, index, (PIPE_CONTROL_FLUSH_L3 |
- PIPE_CONTROL_GLOBAL_GTT_IVB |
- PIPE_CONTROL_CS_STALL |
- PIPE_CONTROL_QW_WRITE));
- wa_ctx_emit(batch, index, scratch_addr);
- wa_ctx_emit(batch, index, 0);
- wa_ctx_emit(batch, index, 0);
- wa_ctx_emit(batch, index, 0);
- }
+ wa_ctx_emit(batch, index, GFX_OP_PIPE_CONTROL(6));
+ wa_ctx_emit(batch, index, (PIPE_CONTROL_FLUSH_L3 |
+ PIPE_CONTROL_GLOBAL_GTT_IVB |
+ PIPE_CONTROL_CS_STALL |
+ PIPE_CONTROL_QW_WRITE));
+ wa_ctx_emit(batch, index, scratch_addr);
+ wa_ctx_emit(batch, index, 0);
+ wa_ctx_emit(batch, index, 0);
+ wa_ctx_emit(batch, index, 0);
/* WaMediaPoolStateCmdInWABB:bxt */
if (HAS_POOLED_EU(engine->i915)) {