| Message ID | c189ffb52003b4bf7a85eedf1d98a93ae7a0df36.1729518793.git.jani.nikula@intel.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | drm/i915/display: platform identification with display->platform.<platform> | expand |
On Mon, Oct 21, 2024 at 04:54:10PM +0300, Jani Nikula wrote: > Add support for defining aliases for platform groups, such as g4x that > covers both g45 and gm45. > > Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> > --- > drivers/gpu/drm/i915/display/intel_display_device.c | 9 +++++++++ > drivers/gpu/drm/i915/display/intel_display_device.h | 1 + > 2 files changed, 10 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c > index e9d56f8aa3ab..50ffb31662b1 100644 > --- a/drivers/gpu/drm/i915/display/intel_display_device.c > +++ b/drivers/gpu/drm/i915/display/intel_display_device.c > @@ -53,6 +53,13 @@ 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 = {}; > @@ -387,6 +394,7 @@ 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, > > @@ -396,6 +404,7 @@ 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, > diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h > index b240c28db2cb..745d03f49acf 100644 > --- a/drivers/gpu/drm/i915/display/intel_display_device.h > +++ b/drivers/gpu/drm/i915/display/intel_display_device.h > @@ -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 */ \ > -- > 2.39.5 >
diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c index e9d56f8aa3ab..50ffb31662b1 100644 --- a/drivers/gpu/drm/i915/display/intel_display_device.c +++ b/drivers/gpu/drm/i915/display/intel_display_device.c @@ -53,6 +53,13 @@ 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 = {}; @@ -387,6 +394,7 @@ 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, @@ -396,6 +404,7 @@ 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, diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h index b240c28db2cb..745d03f49acf 100644 --- a/drivers/gpu/drm/i915/display/intel_display_device.h +++ b/drivers/gpu/drm/i915/display/intel_display_device.h @@ -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 */ \
Add support for defining aliases for platform groups, such as g4x that covers both g45 and gm45. Signed-off-by: Jani Nikula <jani.nikula@intel.com> --- drivers/gpu/drm/i915/display/intel_display_device.c | 9 +++++++++ drivers/gpu/drm/i915/display/intel_display_device.h | 1 + 2 files changed, 10 insertions(+)