diff options
author | José Fonseca <jfonseca@vmware.com> | 2010-01-08 15:42:57 +0000 |
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committer | José Fonseca <jfonseca@vmware.com> | 2010-01-08 15:42:57 +0000 |
commit | 080c40ab32b2abd6d8381b4a0cc143d36a1652b2 (patch) | |
tree | e173767ebc5a82d81b9fc086449d915e29348976 /src/mesa/drivers/dri/s3v/s3v_lock.h | |
parent | 9cdf6f025b2ed55cfb13dd09f870f01d0c7947d3 (diff) | |
parent | a1de400e8de06a80ab140bb0fa950e990607572d (diff) |
Merge remote branch 'origin/master' into lp-binning
Conflicts:
src/gallium/auxiliary/util/u_surface.c
src/gallium/drivers/llvmpipe/Makefile
src/gallium/drivers/llvmpipe/SConscript
src/gallium/drivers/llvmpipe/lp_bld_arit.c
src/gallium/drivers/llvmpipe/lp_bld_flow.c
src/gallium/drivers/llvmpipe/lp_bld_interp.c
src/gallium/drivers/llvmpipe/lp_clear.c
src/gallium/drivers/llvmpipe/lp_context.c
src/gallium/drivers/llvmpipe/lp_context.h
src/gallium/drivers/llvmpipe/lp_draw_arrays.c
src/gallium/drivers/llvmpipe/lp_jit.c
src/gallium/drivers/llvmpipe/lp_jit.h
src/gallium/drivers/llvmpipe/lp_prim_vbuf.c
src/gallium/drivers/llvmpipe/lp_setup.c
src/gallium/drivers/llvmpipe/lp_setup_point.c
src/gallium/drivers/llvmpipe/lp_state.h
src/gallium/drivers/llvmpipe/lp_state_blend.c
src/gallium/drivers/llvmpipe/lp_state_derived.c
src/gallium/drivers/llvmpipe/lp_state_fs.c
src/gallium/drivers/llvmpipe/lp_state_sampler.c
src/gallium/drivers/llvmpipe/lp_state_surface.c
src/gallium/drivers/llvmpipe/lp_tex_cache.c
src/gallium/drivers/llvmpipe/lp_tex_cache.h
src/gallium/drivers/llvmpipe/lp_tex_sample.h
src/gallium/drivers/llvmpipe/lp_tile_cache.c
Diffstat (limited to 'src/mesa/drivers/dri/s3v/s3v_lock.h')
-rw-r--r-- | src/mesa/drivers/dri/s3v/s3v_lock.h | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/src/mesa/drivers/dri/s3v/s3v_lock.h b/src/mesa/drivers/dri/s3v/s3v_lock.h deleted file mode 100644 index c39d24a38a..0000000000 --- a/src/mesa/drivers/dri/s3v/s3v_lock.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Author: Max Lingua <sunmax@libero.it> - */ - -#ifndef __S3V_LOCK_H__ -#define __S3V_LOCK_H__ - -#include <sys/ioctl.h> - -extern void s3vGetLock( s3vContextPtr vmesa, GLuint flags ); - -/* Turn DEBUG_LOCKING on to find locking conflicts. - */ -#define DEBUG_LOCKING 0 - -#if DEBUG_LOCKING -extern char *prevLockFile; -extern int prevLockLine; - -#define DEBUG_LOCK() \ - do { \ - prevLockFile = (__FILE__); \ - prevLockLine = (__LINE__); \ - } while (0) - -#define DEBUG_RESET() \ - do { \ - prevLockFile = 0; \ - prevLockLine = 0; \ - } while (0) - -#define DEBUG_CHECK_LOCK() \ - do { \ - if ( prevLockFile ) { \ - fprintf( stderr, \ - "LOCK SET!\n\tPrevious %s:%d\n\tCurrent: %s:%d\n", \ - prevLockFile, prevLockLine, __FILE__, __LINE__ ); \ - exit(1); \ - } \ - } while (0) - -#else - -#define DEBUG_LOCK() -#define DEBUG_RESET() -#define DEBUG_CHECK_LOCK() - -#endif - -/* - * !!! We may want to separate locks from locks with validation. This - * could be used to improve performance for those things commands that - * do not do any drawing !!! - */ - -/* Lock the hardware and validate our state. - */ -#define LOCK_HARDWARE( vmesa ) \ - do { \ - char __ret = 0; \ - DEBUG_CHECK_LOCK(); \ - DRM_CAS( vmesa->driHwLock, vmesa->hHWContext, \ - (DRM_LOCK_HELD | vmesa->hHWContext), __ret ); \ - if ( __ret ) \ - s3vGetLock( vmesa, 0 ); \ - DEBUG_LOCK(); \ - } while (0) - -/* Unlock the hardware. - */ -#define UNLOCK_HARDWARE( vmesa ) \ - do { \ - DRM_UNLOCK( vmesa->driFd, \ - vmesa->driHwLock, \ - vmesa->hHWContext ); \ - DEBUG_RESET(); \ - } while (0) - -#define S3VHW_LOCK( vmesa ) \ - DRM_UNLOCK(vmesa->driFd, vmesa->driHwLock, vmesa->hHWContext); \ - DRM_SPINLOCK(&vmesa->driScreen->pSAREA->drawable_lock, \ - vmesa->driScreen->drawLockID); \ - /* VALIDATE_DRAWABLE_INFO_NO_LOCK(vmesa); */ - -#define S3VHW_UNLOCK( vmesa ) \ - DRM_SPINUNLOCK(&vmesa->driScreen->pSAREA->drawable_lock, \ - vmesa->driScreen->drawLockID); \ - /* VALIDATE_DRAWABLE_INFO_NO_LOCK_POST(vmesa); */ - -#define S3V_SIMPLE_LOCK( vmesa ) \ - ioctl(vmesa->driFd, 0x4a) - -#define S3V_SIMPLE_FLUSH_LOCK( vmesa ) \ - ioctl(vmesa->driFd, 0x4b) - -#define S3V_SIMPLE_UNLOCK( vmesa ) \ - ioctl(vmesa->driFd, 0x4c) - -#endif /* __S3V_LOCK_H__ */ |