From 7075cb855d493487805ecf113874c04218d16014 Mon Sep 17 00:00:00 2001 From: Michal Wajdeczko Date: Mon, 25 Sep 2017 10:50:07 +0000 Subject: drm/i915: Extend I915_PARAMS_FOR_EACH with default member value By combining default value into helper macro we can initialize modparams struct in the same automatic way as it was declared. This will initialize members in the same order as declared and additionally will disallow declaring new member without proper default value for it. v2: make MEMBER macro more robust (Joonas) Signed-off-by: Michal Wajdeczko Cc: Chris Wilson Cc: Jani Nikula Cc: Joonas Lahtinen Reviewed-by: Chris Wilson Acked-by: Jani Nikula Reviewed-by: Joonas Lahtinen Signed-off-by: Joonas Lahtinen Link: https://patchwork.freedesktop.org/patch/msgid/20170925105008.46060-2-michal.wajdeczko@intel.com --- drivers/gpu/drm/i915/i915_params.c | 42 +++----------------------------------- 1 file changed, 3 insertions(+), 39 deletions(-) (limited to 'drivers/gpu/drm/i915/i915_params.c') diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index ec6534180d54..9dff323a83d3 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -33,45 +33,9 @@ MODULE_PARM_DESC(name, desc) struct i915_params i915_modparams __read_mostly = { - .modeset = -1, - .panel_ignore_lid = 1, - .semaphores = -1, - .lvds_channel_mode = 0, - .panel_use_ssc = -1, - .vbt_sdvo_panel_type = -1, - .enable_rc6 = -1, - .enable_dc = -1, - .enable_fbc = -1, - .enable_execlists = -1, - .enable_hangcheck = true, - .enable_ppgtt = -1, - .enable_psr = -1, - .alpha_support = IS_ENABLED(CONFIG_DRM_I915_ALPHA_SUPPORT), - .disable_power_well = -1, - .enable_ips = 1, - .fastboot = 0, - .prefault_disable = 0, - .load_detect_test = 0, - .force_reset_modeset_test = 0, - .reset = 2, - .error_capture = true, - .invert_brightness = 0, - .disable_display = 0, - .enable_cmd_parser = true, - .use_mmio_flip = 0, - .mmio_debug = 0, - .verbose_state_checks = 1, - .nuclear_pageflip = 0, - .edp_vswing = 0, - .enable_guc_loading = 0, - .enable_guc_submission = 0, - .guc_log_level = -1, - .guc_firmware_path = NULL, - .huc_firmware_path = NULL, - .enable_dp_mst = true, - .inject_load_failure = 0, - .enable_dpcd_backlight = false, - .enable_gvt = false, +#define MEMBER(T, member, value) .member = (value), + I915_PARAMS_FOR_EACH(MEMBER) +#undef MEMBER }; i915_param_named(modeset, int, 0400, -- cgit v1.2.3