diff options
Diffstat (limited to 'src/mesa/pipe/i915simple/i915_flush.c')
-rw-r--r-- | src/mesa/pipe/i915simple/i915_flush.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/mesa/pipe/i915simple/i915_flush.c b/src/mesa/pipe/i915simple/i915_flush.c deleted file mode 100644 index 3c2069b8273..00000000000 --- a/src/mesa/pipe/i915simple/i915_flush.c +++ /dev/null @@ -1,81 +0,0 @@ -/************************************************************************** - * - * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * 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, sub license, 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 NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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. - * - **************************************************************************/ - -/* Author: - * Keith Whitwell <[email protected]> - */ - - -#include "pipe/p_defines.h" -#include "i915_context.h" -#include "i915_reg.h" -#include "i915_batch.h" - - -/** - * In future we may want a fence-like interface instead of finish. - */ -static void i915_flush( struct pipe_context *pipe, - unsigned flags ) -{ - struct i915_context *i915 = i915_context(pipe); - - /* Do we need to emit an MI_FLUSH command to flush the hardware - * caches? - */ - if (flags & (PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_TEXTURE_CACHE)) { - unsigned flush = MI_FLUSH; - - if (!(flags & PIPE_FLUSH_RENDER_CACHE)) - flush |= INHIBIT_FLUSH_RENDER_CACHE; - - if (flags & PIPE_FLUSH_TEXTURE_CACHE) - flush |= FLUSH_MAP_CACHE; - - if (!BEGIN_BATCH(1, 0)) { - FLUSH_BATCH(); - assert(BEGIN_BATCH(1, 0)); - } - OUT_BATCH( flush ); - ADVANCE_BATCH(); - } - - /* If there are no flags, just flush pending commands to hardware: - */ - FLUSH_BATCH(); - - if (flags & PIPE_FLUSH_WAIT) { - i915->winsys->batch_finish(i915->winsys); - } -} - - - -void i915_init_flush_functions( struct i915_context *i915 ) -{ - i915->pipe.flush = i915_flush; -} |