diff options
author | Jakub Kicinski <kuba@kernel.org> | 2023-10-12 16:17:46 -0700 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2023-10-12 17:07:34 -0700 |
commit | 0e6bb5b7f4c8e6665e76bdafce37ad4a8daf83c5 (patch) | |
tree | 6f71fc5628f01bcf9d2dc6eceb3000ee4e73c79a /drivers/gpu/drm/i915/gt/gen8_engine_cs.c | |
parent | 2f0968a030f2a5dd4897a0151c8395bf5babe5b0 (diff) | |
parent | e8c127b0576660da9195504fe8393fe9da3de9ce (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
No conflicts.
Adjacent changes:
kernel/bpf/verifier.c
829955981c55 ("bpf: Fix verifier log for async callback return values")
a923819fb2c5 ("bpf: Treat first argument as return value for bpf_throw")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/i915/gt/gen8_engine_cs.c')
-rw-r--r-- | drivers/gpu/drm/i915/gt/gen8_engine_cs.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index a4ff55aa5e55..7ad36198aab2 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -271,8 +271,17 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) if (GRAPHICS_VER_FULL(rq->i915) >= IP_VER(12, 70)) bit_group_0 |= PIPE_CONTROL_CCS_FLUSH; + /* + * L3 fabric flush is needed for AUX CCS invalidation + * which happens as part of pipe-control so we can + * ignore PIPE_CONTROL_FLUSH_L3. Also PIPE_CONTROL_FLUSH_L3 + * deals with Protected Memory which is not needed for + * AUX CCS invalidation and lead to unwanted side effects. + */ + if (mode & EMIT_FLUSH) + bit_group_1 |= PIPE_CONTROL_FLUSH_L3; + bit_group_1 |= PIPE_CONTROL_TILE_CACHE_FLUSH; - bit_group_1 |= PIPE_CONTROL_FLUSH_L3; bit_group_1 |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; bit_group_1 |= PIPE_CONTROL_DEPTH_CACHE_FLUSH; /* Wa_1409600907:tgl,adl-p */ |