Commit 97b4a61c authored by Jani Nikula's avatar Jani Nikula
Browse files

drm/i915/display: add platform group for g4x 



Add support for defining aliases for platform groups, such as g4x that
covers both g45 and gm45.

Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/947bdbc03913838383d75b3e07cf340100cbb5bb.1730144869.git.jani.nikula@intel.com


Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
parent e994c6f0

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

+9 −0
Original line number Diff line number Diff line
@@ -54,6 +54,13 @@ struct platform_desc { 
	.platforms._platform = 1,		 \

	.name = #_platform



/*

 * Group platform alias that matches multiple platforms. For aliases such as g4x

 * that covers both g45 and gm45.

 */

#define PLATFORM_GROUP(_platform)		\

	.platforms._platform = 1



#define ID(id) (id)



static const struct intel_display_device_info no_display = {};
@@ -388,6 +395,7 @@ static const struct platform_desc i965gm_desc = { 


static const struct platform_desc g45_desc = {

	PLATFORM(g45),

	PLATFORM_GROUP(g4x),

	.info = &(const struct intel_display_device_info) {

		GEN4_DISPLAY,
@@ -397,6 +405,7 @@ static const struct platform_desc g45_desc = { 


static const struct platform_desc gm45_desc = {

	PLATFORM(gm45),

	PLATFORM_GROUP(g4x),

	.info = &(const struct intel_display_device_info) {

		GEN4_DISPLAY,

		.supports_tv = 1,

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

+1 −0
Original line number Diff line number Diff line
@@ -38,6 +38,7 @@ struct drm_printer; 
	func(i965gm) \

	func(g45) \

	func(gm45) \

	func(g4x) /* group alias for g45 and gm45 */ \

	/* Display ver 5 */ \

	func(ironlake) \

	/* Display ver 6 */ \