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* [igt-dev] [PATCH i-g-t v4 0/6] Compression support for Lunarlake
@ 2023-12-07 12:42 Akshata Jahagirdar
  2023-12-07  1:23 ` [igt-dev] ✓ Fi.CI.BAT: success for Compression support for Lunarlake (rev4) Patchwork
                   ` (8 more replies)
  0 siblings, 9 replies; 14+ messages in thread
From: Akshata Jahagirdar @ 2023-12-07 12:42 UTC (permalink / raw)
  Cc: igt-dev, ayaz.siddiqui, akshata.jahagirdar, matthew.auld

Series enables the compression feature for Lunarlake and address various
changes of the feature from Gen12. The Main-to-CCS ratio has been
changed to 512:1. This changes the calculations and value for fields
such as CCS Copy size for blitter command APIs. 
This patch series updates tests xe_ccs and gem_ccs for XE2.  

These changes are based on top of the "vm_bind pat_index" patch here:
https://patchwork.freedesktop.org/series/124667/

v2: Lots of improvements/tweaks (Kamil)
    Addressed review comments (Matthew, Karolina)
v3: Reused dg2_xy_fast_copy definition for defing xe2_cmds_info struct(Karolina)
    Split the patch to address ccs_size calculation and updating
pat_index, updated the intel_get_pat_idx_uc_comp function as per review
comments (Kamil)
v4: Addressed review comments (Karolina)
    Rebase. Removed few unnecessary conditions, plus few fixes.

Akshata Jahagirdar (6):
  lib: Add blt command properties for lunarlake
  lib/intel_blt: Update calculation of ccs_size and size_of_ctrl_copy
  lib/intel_pat: Add uc_comp pat_index
  lib/intel_blt: Update caching mode and pat_index
  tests/intel/gem_ccs: Add compression support for Lunarlake
  tests/intel/xe_ccs: Add compression support for Lunarlake

 lib/intel_blt.c         | 19 +++++++++++--------
 lib/intel_blt.h         |  2 +-
 lib/intel_cmds_info.c   | 16 ++++++++++++++++
 lib/intel_cmds_info.h   |  1 +
 lib/intel_device_info.c |  2 +-
 lib/intel_pat.c         | 14 +++++++++++++-
 lib/intel_pat.h         |  2 ++
 tests/intel/gem_ccs.c   |  2 +-
 tests/intel/xe_ccs.c    | 40 +++++++++++++++++++++-------------------
 9 files changed, 67 insertions(+), 31 deletions(-)

^ permalink raw reply	[flat|nested] 14+ messages in thread

end of thread, other threads:[~2023-12-12  0:36 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
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2023-12-07 12:42 [igt-dev] [PATCH i-g-t v4 0/6] Compression support for Lunarlake Akshata Jahagirdar
2023-12-07  1:23 ` [igt-dev] ✓ Fi.CI.BAT: success for Compression support for Lunarlake (rev4) Patchwork
2023-12-07  2:32 ` [igt-dev] ✗ Fi.CI.IGT: failure " Patchwork
2023-12-07  2:51 ` [igt-dev] ✓ CI.xeBAT: success " Patchwork
2023-12-07 12:42 ` [igt-dev] [PATCH i-g-t v4 1/6] lib: Add blt command properties for lunarlake Akshata Jahagirdar
2023-12-07 12:42 ` [igt-dev] [PATCH i-g-t v4 2/6] lib/intel_blt: Update calculation of ccs_size and size_of_ctrl_copy Akshata Jahagirdar
2023-12-07 12:42 ` [igt-dev] [PATCH i-g-t v4 3/6] lib/intel_pat: Add uc_comp pat_index Akshata Jahagirdar
2023-12-07 12:42 ` [igt-dev] [PATCH i-g-t v4 4/6] lib/intel_blt: Update caching mode and pat_index Akshata Jahagirdar
2023-12-11  9:16   ` Zbigniew Kempczyński
2023-12-11  9:26     ` Matthew Auld
2023-12-12  0:36       ` Jahagirdar, Akshata
2023-12-12  0:34     ` Jahagirdar, Akshata
2023-12-07 12:42 ` [igt-dev] [PATCH i-g-t v4 5/6] tests/intel/gem_ccs: Add compression support for Lunarlake Akshata Jahagirdar
2023-12-07 12:42 ` [igt-dev] [PATCH i-g-t v4 6/6] tests/intel/xe_ccs: " Akshata Jahagirdar

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