Commit 0deee706 authored by Jouni Högander's avatar Jouni Högander
Browse files

drm/i915/display: Move enable_dc module parameter under display 



Signed-off-by: default avatarJouni Högander <jouni.hogander@intel.com>
Acked-by: default avatarJani Nikula <jani.nikula@intel.com>
Reviewed-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-10-jouni.hogander@intel.com
parent 5fb2e673

drivers/gpu/drm/i915/display/intel_display_params.c

+5 −0
Original line number Diff line number Diff line
@@ -42,6 +42,11 @@ intel_display_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)");



intel_display_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)");



intel_display_param_named_unsafe(enable_fbc, int, 0400,

	"Enable frame buffer compression for power savings "

	"(default: -1 (use per-chip default))");

drivers/gpu/drm/i915/display/intel_display_params.h

+1 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ struct drm_i915_private; 
	param(int, lvds_channel_mode, 0, 0400) \

	param(int, panel_use_ssc, -1, 0600) \

	param(int, vbt_sdvo_panel_type, -1, 0400) \

	param(int, enable_dc, -1, 0400) \

	param(int, enable_fbc, -1, 0600) \

	param(int, enable_psr, -1, 0600) \

	param(bool, psr_safest_params, false, 0400) \

drivers/gpu/drm/i915/display/intel_display_power.c

+1 −1
Original line number Diff line number Diff line
@@ -1020,7 +1020,7 @@ int intel_power_domains_init(struct drm_i915_private *dev_priv) 
		sanitize_disable_power_well_option(dev_priv,

						   dev_priv->params.disable_power_well);

	power_domains->allowed_dc_mask =

		get_allowed_dc_mask(dev_priv, dev_priv->params.enable_dc);

		get_allowed_dc_mask(dev_priv, dev_priv->display.params.enable_dc);



	power_domains->target_dc_state =

		sanitize_target_dc_state(dev_priv, DC_STATE_EN_UPTO_DC6);

drivers/gpu/drm/i915/i915_params.c

+0 −5
Original line number Diff line number Diff line
@@ -67,11 +67,6 @@ 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(reset, uint, 0400,

	"Attempt GPU resets (0=disabled, 1=full gpu reset, 2=engine reset [default])");

drivers/gpu/drm/i915/i915_params.h

+0 −1
Original line number Diff line number Diff line
@@ -47,7 +47,6 @@ struct drm_printer; 
 */

#define I915_PARAMS_FOR_EACH(param) \

	param(int, modeset, -1, 0400) \

	param(int, enable_dc, -1, 0400) \

	param(bool, enable_dpt, true, 0400) \

	param(bool, enable_sagv, true, 0600) \

	param(int, disable_power_well, -1, 0400) \