From 83d57635bc7b8f837add26322da04e3d93da2c55 Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Wed, 12 Oct 2011 10:44:37 +0200 Subject: [PATCH] dri-vmwgfx: Hook up a drm_descriptor configuration function Returns a configuration that makes the dri state-tracker-manager throttle. Also disable kernel-based throttling. Signed-off-by: Thomas Hellstrom Reviewed-by: Jakob Bornecrantz --- src/gallium/targets/dri-vmwgfx/target.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/src/gallium/targets/dri-vmwgfx/target.c b/src/gallium/targets/dri-vmwgfx/target.c index fe3f8fd..442e31b 100644 --- a/src/gallium/targets/dri-vmwgfx/target.c +++ b/src/gallium/targets/dri-vmwgfx/target.c @@ -19,7 +19,7 @@ create_screen(int fd) if (!screen) return NULL; - vmw_winsys_screen_set_throttling(screen, 10); + vmw_winsys_screen_set_throttling(screen, 0); screen = sw_screen_wrap(screen); screen = debug_screen_wrap(screen); @@ -27,4 +27,20 @@ create_screen(int fd) return screen; } -DRM_DRIVER_DESCRIPTOR("vmwgfx", "vmwgfx", create_screen, NULL) +static const struct drm_conf_ret throttle_ret = { + .type = DRM_CONF_INT, + .val.val_int = 2, +}; + +static const struct drm_conf_ret *drm_configuration(enum drm_conf conf) +{ + switch (conf) { + case DRM_CONF_THROTTLE: + return &throttle_ret; + default: + break; + } + return NULL; +} + +DRM_DRIVER_DESCRIPTOR("vmwgfx", "vmwgfx", create_screen, drm_configuration) -- 2.7.4