diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.c | 86 |
1 files changed, 45 insertions, 41 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c index 2dd6a6c335..cadb27ba8b 100644 --- a/src/mesa/drivers/dri/r300/r300_context.c +++ b/src/mesa/drivers/dri/r300/r300_context.c @@ -374,49 +374,55 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual, static void r300FreeGartAllocations(r300ContextPtr r300) { - int i, ret; - drm_radeon_mem_free_t memfree; + int i, ret, tries=0, done_age; + drm_radeon_mem_free_t memfree; - memfree.region = RADEON_MEM_REGION_GART; - -#if 0 - if (r300->rmm->u_last + 1 >= r300->rmm->u_size) - resize_u_list(r300); -#endif + memfree.region = RADEON_MEM_REGION_GART; #ifdef USER_BUFFERS - for (i = r300->rmm->u_last + 1; i > 0; i--) { - if (r300->rmm->u_list[i].ptr == NULL) { - continue; - } - - if (r300->rmm->u_list[i].h_pending == 0 && - r300->rmm->u_list[i].pending) { - memfree.region_offset = (char *)r300->rmm->u_list[i].ptr - + done_age = radeonGetAge((radeonContextPtr)r300); + + for (i = r300->rmm->u_last; i > 0; i--) { + if (r300->rmm->u_list[i].ptr == NULL) { + continue; + } + + assert(r300->rmm->u_list[i].pending); + assert(r300->rmm->u_list[i].h_pending == 0); + + tries = 0; + while(r300->rmm->u_list[i].age > done_age && tries++ < 1000) { + usleep(10); + done_age = radeonGetAge((radeonContextPtr)r300); + } + if (tries >= 1000) { + WARN_ONCE("Failed to idle region!"); + } + + memfree.region_offset = (char *)r300->rmm->u_list[i].ptr - (char *)r300->radeon.radeonScreen->gartTextures.map; - ret = drmCommandWrite(r300->radeon.radeonScreen->driScreen->fd, - DRM_RADEON_FREE, &memfree, sizeof(memfree)); - if (ret) { - fprintf(stderr, "Failed to free at %p\nret = %s\n", - r300->rmm->u_list[i].ptr, strerror(-ret)); - } else { - fprintf(stderr, "Really freed %d at age %x\n", i, - radeonGetAge((radeonContextPtr)r300)); - if (i == r300->rmm->u_last) - r300->rmm->u_last--; - r300->rmm->u_list[i].pending = 0; - r300->rmm->u_list[i].ptr = NULL; - if (r300->rmm->u_list[i].fb) { - LOCK_HARDWARE(&(r300->radeon)); - ret = mmFreeMem(r300->rmm->u_list[i].fb); - UNLOCK_HARDWARE(&(r300->radeon)); - if (ret) fprintf(stderr, "failed to free!\n"); - r300->rmm->u_list[i].fb = NULL; + + ret = drmCommandWrite(r300->radeon.radeonScreen->driScreen->fd, + DRM_RADEON_FREE, &memfree, sizeof(memfree)); + if (ret) { + fprintf(stderr, "Failed to free at %p\nret = %s\n", + r300->rmm->u_list[i].ptr, strerror(-ret)); + } else { + if (i == r300->rmm->u_last) + r300->rmm->u_last--; + + r300->rmm->u_list[i].pending = 0; + r300->rmm->u_list[i].ptr = NULL; + if (r300->rmm->u_list[i].fb) { + LOCK_HARDWARE(&(r300->radeon)); + ret = mmFreeMem(r300->rmm->u_list[i].fb); + UNLOCK_HARDWARE(&(r300->radeon)); + if (ret) fprintf(stderr, "failed to free!\n"); + r300->rmm->u_list[i].fb = NULL; + } + r300->rmm->u_list[i].ref_count = 0; } - r300->rmm->u_list[i].ref_count = 0; - } } - } r300->rmm->u_head = i; #endif /* USER_BUFFERS */ } @@ -452,13 +458,11 @@ void r300DestroyContext(__DRIcontextPrivate * driContextPriv) _ac_DestroyContext(r300->radeon.glCtx); _swrast_DestroyContext(r300->radeon.glCtx); - r300ReleaseArrays(r300->radeon.glCtx); if (r300->dma.current.buf) { r300ReleaseDmaRegion(r300, &r300->dma.current, __FUNCTION__ ); - r300FlushCmdBuf(r300, __FUNCTION__ ); } - - r300FreeGartAllocations(r300); // XXX SO MUCH HATE + r300FlushCmdBuf(r300, __FUNCTION__); + r300FreeGartAllocations(r300); r300DestroyCmdBuf(r300); if (radeon->state.scissor.pClipRects) { |