From: Ville Syrjälä <[email protected]> Juse spotted these unpopulated MOCS fields when comparing the code against BSpec. No idea if this makes any difference anywhere, or if it even makes any sense.
Signed-off-by: Ville Syrjälä <[email protected]> --- src/mesa/drivers/dri/i965/brw_misc_state.c | 4 +++- src/mesa/drivers/dri/i965/gen6_blorp.cpp | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_misc_state.c b/src/mesa/drivers/dri/i965/brw_misc_state.c index 3bf37b9..5927b9b 100644 --- a/src/mesa/drivers/dri/i965/brw_misc_state.c +++ b/src/mesa/drivers/dri/i965/brw_misc_state.c @@ -1038,13 +1038,15 @@ static void upload_state_base_address( struct brw_context *brw ) */ if (brw->gen >= 6) { + uint8_t mocs = brw->is_haswell ? GEN7_MOCS_L3 : 0; + if (brw->gen == 6) intel_emit_post_sync_nonzero_flush(brw); BEGIN_BATCH(10); OUT_BATCH(CMD_STATE_BASE_ADDRESS << 16 | (10 - 2)); /* General state base address: stateless DP read/write requests */ - OUT_BATCH(1); + OUT_BATCH(1 | (mocs << 8) | (mocs << 4)); /* Surface state base address: * BINDING_TABLE_STATE * SURFACE_STATE diff --git a/src/mesa/drivers/dri/i965/gen6_blorp.cpp b/src/mesa/drivers/dri/i965/gen6_blorp.cpp index a4a9081..af0f6fc 100644 --- a/src/mesa/drivers/dri/i965/gen6_blorp.cpp +++ b/src/mesa/drivers/dri/i965/gen6_blorp.cpp @@ -74,9 +74,11 @@ void gen6_blorp_emit_state_base_address(struct brw_context *brw, const brw_blorp_params *params) { + uint8_t mocs = brw->is_haswell ? GEN7_MOCS_L3 : 0; + BEGIN_BATCH(10); OUT_BATCH(CMD_STATE_BASE_ADDRESS << 16 | (10 - 2)); - OUT_BATCH(1); /* GeneralStateBaseAddressModifyEnable */ + OUT_BATCH(1 | (mocs << 8) | (mocs << 4)); /* GeneralStateBaseAddressModifyEnable */ /* SurfaceStateBaseAddress */ OUT_RELOC(brw->batch.bo, I915_GEM_DOMAIN_SAMPLER, 0, 1); /* DynamicStateBaseAddress */ -- 1.8.1.5 _______________________________________________ mesa-dev mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-dev
