From: Michał Winiarski <michal.winiarski@xxxxxxxxx> Also: Revert "drm/i915/guc: Assert that we switch between known ggtt->invalidate functions" This reverts commit 04f7b24eccdfae680a36e9825fe0d61dcd5ed528. Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Link: https://patchwork.freedesktop.org/patch/msgid/20170912132226.25629-1-michal.winiarski@xxxxxxxxx --- drivers/gpu/drm/i915/i915_gem_gtt.c | 8 ++------ drivers/gpu/drm/i915/i915_params.c | 4 ++-- 2 files changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 09e524dbc090..478a8d42aeb0 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -3189,17 +3189,13 @@ int i915_ggtt_enable_hw(struct drm_i915_private *dev_priv) void i915_ggtt_enable_guc(struct drm_i915_private *i915) { - GEM_BUG_ON(i915->ggtt.invalidate != gen6_ggtt_invalidate); - i915->ggtt.invalidate = guc_ggtt_invalidate; } void i915_ggtt_disable_guc(struct drm_i915_private *i915) { - /* We should only be called after i915_ggtt_enable_guc() */ - GEM_BUG_ON(i915->ggtt.invalidate != guc_ggtt_invalidate); - - i915->ggtt.invalidate = gen6_ggtt_invalidate; + if (i915->ggtt.invalidate == guc_ggtt_invalidate) + i915->ggtt.invalidate = gen6_ggtt_invalidate; } void i915_gem_restore_gtt_mappings(struct drm_i915_private *dev_priv) diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index 8ab003dca113..c9d72f1b8383 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -56,8 +56,8 @@ struct i915_params i915 __read_mostly = { .verbose_state_checks = 1, .nuclear_pageflip = 0, .edp_vswing = 0, - .enable_guc_loading = 0, - .enable_guc_submission = 0, + .enable_guc_loading = 2, + .enable_guc_submission = 2, .guc_log_level = -1, .guc_firmware_path = NULL, .huc_firmware_path = NULL, -- 2.14.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
