From 609a8453fb907041db52e8e029bc33f6bd49d907 Mon Sep 17 00:00:00 2001 From: Damien Lespiau Date: Sat, 19 Jan 2013 17:05:48 +0000 Subject: assembler: Introduce struct brw_context A lot of the mesa code use struct brw_context to get the GPU generation and various information. Let's stub this structure and initialize it ourselves to be able to resuse mesa's code untouched. Signed-off-by: Damien Lespiau --- assembler/brw_context.c | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 assembler/brw_context.c (limited to 'assembler/brw_context.c') diff --git a/assembler/brw_context.c b/assembler/brw_context.c new file mode 100644 index 00000000..6f2a964b --- /dev/null +++ b/assembler/brw_context.c @@ -0,0 +1,44 @@ +/* + * Copyright © 2013 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include + +#include "brw_context.h" + +static bool +intel_init_context(struct intel_context *intel, int gen) +{ + memset(intel, 0, sizeof(struct intel_context)); + intel->gen = gen / 10; + intel->is_haswell = gen == 75; + if (intel->gen >= 5) + intel->needs_ff_sync = true; + + return true; +} + +bool +brw_init_context(struct brw_context *brw, int gen) +{ + return intel_init_context(&brw->intel, gen); +} -- cgit v1.2.3