Reviewed-by: Caz Yokoyama <[email protected]> -caz
On Tue, 2022-02-15 at 13:45 -0800, Matt Roper wrote: > DG2 hardware will start showing up in CI shortly; let's make sure > it's > recognized by the driver. > > Bspec: 44477 > Cc: Rodrigo Vivi <[email protected]> > Cc: Jani Nikula <[email protected]> > Cc: Joonas Lahtinen <[email protected]> > Cc: Tvrtko Ursulin <[email protected]> > Signed-off-by: Matt Roper <[email protected]> > --- > drivers/gpu/drm/i915/i915_pci.c | 2 +- > drivers/gpu/drm/i915/intel_device_info.c | 21 ++++++++++++++++++ > include/drm/i915_pciids.h | 27 > ++++++++++++++++++++++++ > 3 files changed, 49 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/i915_pci.c > b/drivers/gpu/drm/i915/i915_pci.c > index 8246cbe9b01d..91677a9f330c 100644 > --- a/drivers/gpu/drm/i915/i915_pci.c > +++ b/drivers/gpu/drm/i915/i915_pci.c > @@ -1038,7 +1038,6 @@ static const struct intel_device_info > xehpsdv_info = { > .require_force_probe = 1, > }; > > -__maybe_unused > static const struct intel_device_info dg2_info = { > XE_HP_FEATURES, > XE_HPM_FEATURES, > @@ -1137,6 +1136,7 @@ static const struct pci_device_id pciidlist[] = > { > INTEL_ADLN_IDS(&adl_p_info), > INTEL_DG1_IDS(&dg1_info), > INTEL_RPLS_IDS(&adl_s_info), > + INTEL_DG2_IDS(&dg2_info), > {0, 0, 0} > }; > MODULE_DEVICE_TABLE(pci, pciidlist); > diff --git a/drivers/gpu/drm/i915/intel_device_info.c > b/drivers/gpu/drm/i915/intel_device_info.c > index 94da5aa37391..ae13bc3c7970 100644 > --- a/drivers/gpu/drm/i915/intel_device_info.c > +++ b/drivers/gpu/drm/i915/intel_device_info.c > @@ -178,6 +178,18 @@ static const u16 subplatform_rpls_ids[] = { > INTEL_RPLS_IDS(0), > }; > > +static const u16 subplatform_g10_ids[] = { > + INTEL_DG2_G10_IDS(0), > +}; > + > +static const u16 subplatform_g11_ids[] = { > + INTEL_DG2_G11_IDS(0), > +}; > + > +static const u16 subplatform_g12_ids[] = { > + INTEL_DG2_G12_IDS(0), > +}; > + > static bool find_devid(u16 id, const u16 *p, unsigned int num) > { > for (; num; num--, p++) { > @@ -220,6 +232,15 @@ void intel_device_info_subplatform_init(struct > drm_i915_private *i915) > } else if (find_devid(devid, subplatform_rpls_ids, > ARRAY_SIZE(subplatform_rpls_ids))) { > mask = BIT(INTEL_SUBPLATFORM_RPL_S); > + } else if (find_devid(devid, subplatform_g10_ids, > + ARRAY_SIZE(subplatform_g10_ids))) { > + mask = BIT(INTEL_SUBPLATFORM_G10); > + } else if (find_devid(devid, subplatform_g11_ids, > + ARRAY_SIZE(subplatform_g11_ids))) { > + mask = BIT(INTEL_SUBPLATFORM_G11); > + } else if (find_devid(devid, subplatform_g12_ids, > + ARRAY_SIZE(subplatform_g12_ids))) { > + mask = BIT(INTEL_SUBPLATFORM_G12); > } > > if (IS_TIGERLAKE(i915)) { > diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h > index 533890dc9da1..3609f3254f24 100644 > --- a/include/drm/i915_pciids.h > +++ b/include/drm/i915_pciids.h > @@ -681,4 +681,31 @@ > INTEL_VGA_DEVICE(0xA788, info), \ > INTEL_VGA_DEVICE(0xA789, info) > > +/* DG2 */ > +#define INTEL_DG2_G10_IDS(info) \ > + INTEL_VGA_DEVICE(0x5690, info), \ > + INTEL_VGA_DEVICE(0x5691, info), \ > + INTEL_VGA_DEVICE(0x5692, info), \ > + INTEL_VGA_DEVICE(0x56A0, info), \ > + INTEL_VGA_DEVICE(0x56A1, info), \ > + INTEL_VGA_DEVICE(0x56A2, info) > + > +#define INTEL_DG2_G11_IDS(info) \ > + INTEL_VGA_DEVICE(0x5693, info), \ > + INTEL_VGA_DEVICE(0x5694, info), \ > + INTEL_VGA_DEVICE(0x5695, info), \ > + INTEL_VGA_DEVICE(0x56A5, info), \ > + INTEL_VGA_DEVICE(0x56A6, info), \ > + INTEL_VGA_DEVICE(0x56B0, info), \ > + INTEL_VGA_DEVICE(0x56B1, info) > + > +#define INTEL_DG2_G12_IDS(info) \ > + INTEL_VGA_DEVICE(0x56A3, info), \ > + INTEL_VGA_DEVICE(0x56A4, info) > + > +#define INTEL_DG2_IDS(info) \ > + INTEL_DG2_G10_IDS(info), \ > + INTEL_DG2_G11_IDS(info), \ > + INTEL_DG2_G12_IDS(info) > + > #endif /* _I915_PCIIDS_H */
