Commit 448a54ac authored by Stuart Summers's avatar Stuart Summers Committed by Matt Roper
Browse files

drm/i915/pvc: add initial Ponte Vecchio definitions 



Additional blitter and media engines will be enabled later.

Bspec: 44481, 44482
Signed-off-by: default avatarStuart Summers <stuart.summers@intel.com>
Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Reviewed-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220502163417.2635462-2-matthew.d.roper@intel.com
parent 0de2cc0e

drivers/gpu/drm/i915/i915_drv.h

+2 −0
Original line number Diff line number Diff line
@@ -1059,6 +1059,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, 
#define IS_ALDERLAKE_P(dev_priv) IS_PLATFORM(dev_priv, INTEL_ALDERLAKE_P)

#define IS_XEHPSDV(dev_priv) IS_PLATFORM(dev_priv, INTEL_XEHPSDV)

#define IS_DG2(dev_priv)	IS_PLATFORM(dev_priv, INTEL_DG2)

#define IS_PONTEVECCHIO(dev_priv) IS_PLATFORM(dev_priv, INTEL_PONTEVECCHIO)



#define IS_DG2_G10(dev_priv) \

	IS_SUBPLATFORM(dev_priv, INTEL_DG2, INTEL_SUBPLATFORM_G10)

#define IS_DG2_G11(dev_priv) \

drivers/gpu/drm/i915/i915_pci.c

+21 −0
Original line number Diff line number Diff line
@@ -1076,6 +1076,27 @@ static const struct intel_device_info ats_m_info = { 
	.require_force_probe = 1,

};



#define XE_HPC_FEATURES \

	XE_HP_FEATURES, \

	.dma_mask_size = 52



__maybe_unused

static const struct intel_device_info pvc_info = {

	XE_HPC_FEATURES,

	XE_HPM_FEATURES,

	DGFX_FEATURES,

	.graphics.rel = 60,

	.media.rel = 60,

	PLATFORM(INTEL_PONTEVECCHIO),

	.display = { 0 },

	.has_flat_ccs = 0,

	.platform_engine_mask =

		BIT(BCS0) |

		BIT(VCS0) |

		BIT(CCS0) | BIT(CCS1) | BIT(CCS2) | BIT(CCS3),

	.require_force_probe = 1,

};



#undef PLATFORM



/*

drivers/gpu/drm/i915/intel_device_info.c

+1 −0
Original line number Diff line number Diff line
@@ -72,6 +72,7 @@ static const char * const platform_names[] = { 
	PLATFORM_NAME(ALDERLAKE_P),

	PLATFORM_NAME(XEHPSDV),

	PLATFORM_NAME(DG2),

	PLATFORM_NAME(PONTEVECCHIO),

};

#undef PLATFORM_NAME

drivers/gpu/drm/i915/intel_device_info.h

+1 −0
Original line number Diff line number Diff line
@@ -88,6 +88,7 @@ enum intel_platform { 
	INTEL_ALDERLAKE_P,

	INTEL_XEHPSDV,

	INTEL_DG2,

	INTEL_PONTEVECCHIO,

	INTEL_MAX_PLATFORMS

};