From: Jani Nikula Date: Tue, 16 Feb 2016 11:18:13 +0000 (+0200) Subject: drm/i915: drop unused i915.disable_vtd_wa module parameter X-Git-Tag: v4.14-rc1~2738^2~45^2~620 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0f3a93d1b0cf23ca50ccf6cef5333d80a2854a87;p=platform%2Fkernel%2Flinux-rpi.git drm/i915: drop unused i915.disable_vtd_wa module parameter This is a manual revert of commit 7a10dfa638be26669f0987b6a21a65e6b39356b2 Author: Daniel Vetter Date: Tue Apr 1 09:33:47 2014 +0200 drm/i915: Add debug module option for VTd validation as no users have appeared. Reviewed-by: Daniel Vetter Signed-off-by: Jani Nikula Link: http://patchwork.freedesktop.org/patch/msgid/1455621493-6865-2-git-send-email-jani.nikula@intel.com --- diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index fd2e2fb..278c9c4 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, @@ -168,9 +167,6 @@ 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 5299290..bd5026b 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;