From: Stuart Summers
Additional blitter and media engines will be enabled later.
Bspec: 44481, 44482
Signed-off-by: Stuart Summers
Signed-off-by: Matt Roper
---
drivers/gpu/drm/i915/i915_drv.h | 2 ++
drivers/gpu/drm/i915/i915_pci.c | 21 +
drivers/gpu/drm/i915/intel_device_info.c | 1 +
drivers/gpu/drm/i915/intel_device_info.h | 1 +
4 files changed, 25 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 24111bf42ce0..2dddc27a1b0e 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1062,6 +1062,8 @@ 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) \
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 7739d6c33481..498708b33924 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -1074,6 +1074,27 @@ 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
/*
diff --git a/drivers/gpu/drm/i915/intel_device_info.c
b/drivers/gpu/drm/i915/intel_device_info.c
index 63e05cd15a90..f0bf23726ed8 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -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
diff --git a/drivers/gpu/drm/i915/intel_device_info.h
b/drivers/gpu/drm/i915/intel_device_info.h
index 20c351c8d5bd..e7d2cf7d65c8 100644
--- a/drivers/gpu/drm/i915/intel_device_info.h
+++ b/drivers/gpu/drm/i915/intel_device_info.h
@@ -88,6 +88,7 @@ enum intel_platform {
INTEL_ALDERLAKE_P,
INTEL_XEHPSDV,
INTEL_DG2,
+ INTEL_PONTEVECCHIO,
INTEL_MAX_PLATFORMS
};
--
2.35.1
