From: Matt Roper <matthew.d.ro...@intel.com>
Let's start preparing for upcoming platforms that will use an XE_LPD
design.
v2:
- Use the now-preferred "XE_LPD" term to refer to this design
- Utilize DISPLAY_VER() rather than a feature flag
- Drop unused mbus_size field (Lucas)
Signed-off-by: Matt Roper <matthew.d.ro...@intel.com>
---
drivers/gpu/drm/i915/i915_pci.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 44e7b94db63dc..40b58a6dc3193 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -939,6 +939,16 @@ static const struct intel_device_info adl_s_info = {
.dma_mask_size = 46,
};
+#define XE_LPD_FEATURES \
+ .display.ver = 13, \
+ .display.has_psr_hw_tracking = 0, \
+ .abox_mask = GENMASK(1, 0), \
+ .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \
+ .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
+ BIT(TRANSCODER_C) | BIT(TRANSCODER_D), \
+ .ddb_size = 4096, \
+ .num_supported_dbuf_slices = 4
+
#undef GEN
#undef PLATFORM
--
2.27.0
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