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path: root/drivers/gpu/drm/i915/i915_params.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_params.c')
-rw-r--r--drivers/gpu/drm/i915/i915_params.c89
1 files changed, 0 insertions, 89 deletions
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c
index 036c4c3ed..de4304854 100644
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -67,33 +67,9 @@ i915_param_named(modeset, int, 0400,
"Use kernel modesetting [KMS] (0=disable, "
"1=on, -1=force vga console preference [default])");
-i915_param_named_unsafe(enable_dc, int, 0400,
- "Enable power-saving display C-states. "
- "(-1=auto [default]; 0=disable; 1=up to DC5; 2=up to DC6; "
- "3=up to DC5 with DC3CO; 4=up to DC6 with DC3CO)");
-
-i915_param_named_unsafe(enable_fbc, int, 0400,
- "Enable frame buffer compression for power savings "
- "(default: -1 (use per-chip default))");
-
-i915_param_named_unsafe(lvds_channel_mode, int, 0400,
- "Specify LVDS channel mode "
- "(0=probe BIOS [default], 1=single-channel, 2=dual-channel)");
-
-i915_param_named_unsafe(panel_use_ssc, int, 0400,
- "Use Spread Spectrum Clock with panels [LVDS/eDP] "
- "(default: auto from VBT)");
-
-i915_param_named_unsafe(vbt_sdvo_panel_type, int, 0400,
- "Override/Ignore selection of SDVO panel mode in the VBT "
- "(-2=ignore, -1=auto [default], index in VBT BIOS table)");
-
i915_param_named_unsafe(reset, uint, 0400,
"Attempt GPU resets (0=disabled, 1=full gpu reset, 2=engine reset [default])");
-i915_param_named_unsafe(vbt_firmware, charp, 0400,
- "Load VBT from specified file under /lib/firmware");
-
#if IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR)
i915_param_named(error_capture, bool, 0400,
"Record the GPU state following a hang. "
@@ -106,55 +82,10 @@ i915_param_named_unsafe(enable_hangcheck, bool, 0400,
"WARNING: Disabling this can cause system wide hangs. "
"(default: true)");
-i915_param_named_unsafe(enable_psr, int, 0400,
- "Enable PSR "
- "(0=disabled, 1=enable up to PSR1, 2=enable up to PSR2) "
- "Default: -1 (use per-chip default)");
-
-i915_param_named(psr_safest_params, bool, 0400,
- "Replace PSR VBT parameters by the safest and not optimal ones. This "
- "is helpful to detect if PSR issues are related to bad values set in "
- " VBT. (0=use VBT parameters, 1=use safest parameters)");
-
-i915_param_named_unsafe(enable_psr2_sel_fetch, bool, 0400,
- "Enable PSR2 selective fetch "
- "(0=disabled, 1=enabled) "
- "Default: 0");
-
-i915_param_named_unsafe(enable_sagv, bool, 0600,
- "Enable system agent voltage/frequency scaling (SAGV) (default: true)");
-
i915_param_named_unsafe(force_probe, charp, 0400,
"Force probe options for specified supported devices. "
"See CONFIG_DRM_I915_FORCE_PROBE for details.");
-i915_param_named_unsafe(disable_power_well, int, 0400,
- "Disable display power wells when possible "
- "(-1=auto [default], 0=power wells always on, 1=power wells disabled when possible)");
-
-i915_param_named_unsafe(enable_ips, int, 0400, "Enable IPS (default: true)");
-
-i915_param_named_unsafe(enable_dpt, bool, 0400,
- "Enable display page table (DPT) (default: true)");
-
-i915_param_named_unsafe(load_detect_test, bool, 0400,
- "Force-enable the VGA load detect code for testing (default:false). "
- "For developers only.");
-
-i915_param_named_unsafe(force_reset_modeset_test, bool, 0400,
- "Force a modeset during gpu reset for testing (default:false). "
- "For developers only.");
-
-i915_param_named_unsafe(invert_brightness, int, 0400,
- "Invert backlight brightness "
- "(-1 force normal, 0 machine defaults, 1 force inversion), please "
- "report PCI device ID, subsystem vendor and subsystem device ID "
- "to dri-devel@lists.freedesktop.org, if your machine needs it. "
- "It will then be included in an upcoming module version.");
-
-i915_param_named(disable_display, bool, 0400,
- "Disable display (default: false)");
-
i915_param_named(memtest, bool, 0400,
"Perform a read/write test of all device memory on module load (default: off)");
@@ -162,19 +93,6 @@ i915_param_named(mmio_debug, int, 0400,
"Enable the MMIO debug code for the first N failures (default: off). "
"This may negatively affect performance.");
-/* Special case writable file */
-i915_param_named(verbose_state_checks, bool, 0600,
- "Enable verbose logs (ie. WARN_ON()) in case of unexpected hw state conditions.");
-
-i915_param_named_unsafe(nuclear_pageflip, bool, 0400,
- "Force enable atomic functionality on platforms that don't have full support yet.");
-
-/* WA to get away with the default setting in VBT for early platforms.Will be removed */
-i915_param_named_unsafe(edp_vswing, int, 0400,
- "Ignore/Override vswing pre-emph table selection from VBT "
- "(0=use value from vbt [default], 1=low power swing(200mV),"
- "2=default swing(400mV))");
-
i915_param_named_unsafe(enable_guc, int, 0400,
"Enable GuC load for GuC submission and/or HuC load. "
"Required functionality can be selected using bitmask values. "
@@ -196,18 +114,11 @@ i915_param_named_unsafe(dmc_firmware_path, charp, 0400,
i915_param_named_unsafe(gsc_firmware_path, charp, 0400,
"GSC firmware path to use instead of the default one");
-i915_param_named_unsafe(enable_dp_mst, bool, 0400,
- "Enable multi-stream transport (MST) for new DisplayPort sinks. (default: true)");
-
#if IS_ENABLED(CONFIG_DRM_I915_DEBUG)
i915_param_named_unsafe(inject_probe_failure, uint, 0400,
"Force an error after a number of failure check points (0:disabled (default), N:force failure at the Nth failure check point)");
#endif
-i915_param_named(enable_dpcd_backlight, int, 0400,
- "Enable support for DPCD backlight control"
- "(-1=use per-VBT LFP backlight type setting [default], 0=disabled, 1=enable, 2=force VESA interface, 3=force Intel interface)");
-
#if IS_ENABLED(CONFIG_DRM_I915_GVT)
i915_param_named(enable_gvt, bool, 0400,
"Enable support for Intel GVT-g graphics virtualization host support(default:false)");