This is a manual revert of
commit 7a10dfa638be26669f0987b6a21a65e6b39356b2
Author: Daniel Vetter <daniel.vet...@ffwll.ch>
Date: Tue Apr 1 09:33:47 2014 +0200
drm/i915: Add debug module option for VTd validation
as no users have appeared.
Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
drivers/gpu/drm/i915/i915_params.c | 4 ----
drivers/gpu/drm/i915/i915_params.h | 1 -
2 files changed, 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_params.c
b/drivers/gpu/drm/i915/i915_params.c
index b01245751086..944c4a758e97 100644
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -49,7 +49,6 @@ struct i915_params i915 __read_mostly = {
.invert_brightness = 0,
.disable_display = 0,
.enable_cmd_parser = 1,
- .disable_vtd_wa = 0,
.use_mmio_flip = 0,
.mmio_debug = 0,
.verbose_state_checks = 1,
@@ -167,9 +166,6 @@ MODULE_PARM_DESC(invert_brightness,
module_param_named(disable_display, i915.disable_display, bool, 0400);
MODULE_PARM_DESC(disable_display, "Disable display (default: false)");
-module_param_named_unsafe(disable_vtd_wa, i915.disable_vtd_wa, bool, 0600);
-MODULE_PARM_DESC(disable_vtd_wa, "Disable all VT-d workarounds (default:
false)");
-
module_param_named_unsafe(enable_cmd_parser, i915.enable_cmd_parser, int,
0600);
MODULE_PARM_DESC(enable_cmd_parser,
"Enable command parsing (1=enabled [default], 0=disabled)");
diff --git a/drivers/gpu/drm/i915/i915_params.h
b/drivers/gpu/drm/i915/i915_params.h
index 529929073120..bd5026b15d3e 100644
--- a/drivers/gpu/drm/i915/i915_params.h
+++ b/drivers/gpu/drm/i915/i915_params.h
@@ -56,7 +56,6 @@ struct i915_params {
bool load_detect_test;
bool reset;
bool disable_display;
- bool disable_vtd_wa;
bool enable_guc_submission;
bool verbose_state_checks;
bool nuclear_pageflip;
--
2.1.4
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