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drm/i915/gen12: Flush L3

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Flush TDL,L3 and EUs

Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200506144734.29297-3-mika.kuoppala@linux.intel.com
This commit is contained in:
Mika Kuoppala 2020-05-06 17:47:33 +03:00 committed by Chris Wilson
parent 32d7171ee2
commit 0c7c0c8e6f
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/i915/gt/intel_lrc.c
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@ -4547,6 +4547,7 @@ static int gen12_emit_flush_render(struct i915_request *request,
u32 *cs;
flags |= PIPE_CONTROL_TILE_CACHE_FLUSH;
flags |= PIPE_CONTROL_FLUSH_L3;
flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH;
flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH;
/* Wa_1409600907:tgl */
@ -4758,6 +4759,7 @@ gen12_emit_fini_breadcrumb_rcs(struct i915_request *request, u32 *cs)
PIPE_CONTROL0_HDC_PIPELINE_FLUSH,
PIPE_CONTROL_CS_STALL |
PIPE_CONTROL_TILE_CACHE_FLUSH |
PIPE_CONTROL_FLUSH_L3 |
PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH |
PIPE_CONTROL_DEPTH_CACHE_FLUSH |
/* Wa_1409600907:tgl */