Module: Mesa Branch: master Commit: 2af70854609509adf5dc92af2fcf1c30938e2a5d URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=2af70854609509adf5dc92af2fcf1c30938e2a5d
Author: Kenneth Graunke <[email protected]> Date: Tue Nov 28 08:30:50 2017 -0800 i965: Use old_bo->align when growing batch/state buffer instead of 4096. The intention here is make the new BO use the same alignment as the old BO. This isn't strictly necessary, but we would have to update the 'alignment' field in the validation list when swapping it out, and we don't bother today. The batch and state buffers use an alignment of 4096, so this should be equivalent - it's just clearer than cut and pasting a magic constant. Fixes: 2dfc119f22f257082ab0 "i965: Grow the batch/state buffers if we need space and can't flush." Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Jordan Justen <[email protected]> --- src/mesa/drivers/dri/i965/intel_batchbuffer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/mesa/drivers/dri/i965/intel_batchbuffer.c b/src/mesa/drivers/dri/i965/intel_batchbuffer.c index 10e33bb8c7..658f7ea698 100644 --- a/src/mesa/drivers/dri/i965/intel_batchbuffer.c +++ b/src/mesa/drivers/dri/i965/intel_batchbuffer.c @@ -293,7 +293,8 @@ grow_buffer(struct brw_context *brw, uint32_t *old_map = *map_ptr; struct brw_bo *old_bo = *bo_ptr; - struct brw_bo *new_bo = brw_bo_alloc(bufmgr, old_bo->name, new_size, 4096); + struct brw_bo *new_bo = + brw_bo_alloc(bufmgr, old_bo->name, new_size, old_bo->align); uint32_t *new_map; perf_debug("Growing %s - ran out of space\n", old_bo->name); _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
