Enabling the Dg2 on drm/i915.
This series adds support for 64k pagesize and documents the uapi impacts. And also adds basic flat-ccs enabling patches to support the local memory initialization and object creation. Kdoc is added to document the Flat-ccs support.
Flat-ccs modifiers will be enabled in upcoming patches.
Note: This is subset of https://patchwork.freedesktop.org/series/95686/ The remaining patches of the series will be pursued in subsequent series.
And few patches are reviewed at and pulled from many series like https://patchwork.freedesktop.org/series/99119/ https://patchwork.freedesktop.org/series/100373/ https://patchwork.freedesktop.org/series/97544/
Abdiel Janulgue (1): drm/i915/lmem: Enable lmem for platforms with Flat CCS
Ayaz A Siddiqui (1): drm/i915/gt: Clear compress metadata for Xe_HP platforms
CQ Tang (1): drm/i915/xehpsdv: Add has_flat_ccs to device info
John Harrison (1): drm/i915/dg2: Define GuC firmware version for DG2
Jouni Högander (1): drm/i915: Fix for PHY_MISC_TC1 offset
Matt Roper (2): drm/i915/dg2: Drop 38.4 MHz MPLLB tables drm/i915/dg2: Enable 5th port
Matthew Auld (6): drm/i915: enforce min GTT alignment for discrete cards drm/i915: support 64K GTT pages for discrete cards drm/i915/gtt: allow overriding the pt alignment drm/i915/gtt: add xehpsdv_ppgtt_insert_entry drm/i915/migrate: add acceleration support for DG2 drm/i915/uapi: document behaviour for DG2 64K support
Ramalingam C (1): drm/i915: add needs_compact_pt flag
Robert Beckett (1): drm/i915: add gtt misalignment test
drivers/gpu/drm/i915/display/intel_display.c | 1 + drivers/gpu/drm/i915/display/intel_gmbus.c | 16 +- drivers/gpu/drm/i915/display/intel_snps_phy.c | 210 +---------- .../gpu/drm/i915/gem/selftests/huge_pages.c | 60 ++++ .../i915/gem/selftests/i915_gem_client_blt.c | 21 +- drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 158 +++++++- drivers/gpu/drm/i915/gt/intel_gpu_commands.h | 15 + drivers/gpu/drm/i915/gt/intel_gt.c | 19 + drivers/gpu/drm/i915/gt/intel_gt.h | 1 + drivers/gpu/drm/i915/gt/intel_gt_regs.h | 3 + drivers/gpu/drm/i915/gt/intel_gtt.c | 12 + drivers/gpu/drm/i915/gt/intel_gtt.h | 35 +- drivers/gpu/drm/i915/gt/intel_migrate.c | 337 ++++++++++++++++-- drivers/gpu/drm/i915/gt/intel_ppgtt.c | 17 +- drivers/gpu/drm/i915/gt/intel_region_lmem.c | 26 +- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 1 + drivers/gpu/drm/i915/i915_drv.h | 17 +- drivers/gpu/drm/i915/i915_irq.c | 5 +- drivers/gpu/drm/i915/i915_pci.c | 3 + drivers/gpu/drm/i915/i915_reg.h | 7 +- drivers/gpu/drm/i915/i915_vma.c | 9 + drivers/gpu/drm/i915/intel_device_info.h | 2 + drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 222 ++++++++++-- include/uapi/drm/i915_drm.h | 45 ++- 24 files changed, 934 insertions(+), 308 deletions(-)