Module: Mesa Branch: 9.1 Commit: 1ea2331e7a491c5a0043bb4a1d02b0576615d8f5 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=1ea2331e7a491c5a0043bb4a1d02b0576615d8f5
Author: Alex Deucher <[email protected]> Date: Fri Jun 7 13:55:27 2013 -0400 winsys/radeon: add env var to disable VM on Cayman/Trinity Set env var RADEON_VA=0 to disable VM on Cayman/Trinity. Useful for debugging. Note: this is a candidate for the 9.1 branch. Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Tom Stellard <[email protected]> Reviewed-by: Marek Olšák <[email protected]> (cherry picked from commit 761320b197ecc87221d070f5e961032ab0b665a4) --- src/gallium/winsys/radeon/drm/radeon_drm_winsys.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c index cd9686c..8c44c51 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c @@ -382,6 +382,8 @@ static boolean do_winsys_init(struct radeon_drm_winsys *ws) &ws->info.r600_ib_vm_max_size)) ws->info.r600_virtual_address = FALSE; } + if (ws->gen == DRV_R600 && !debug_get_bool_option("RADEON_VA", TRUE)) + ws->info.r600_virtual_address = FALSE; } /* Get max pipes, this is only needed for compute shaders. All evergreen+ _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
