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[v3,0/4] drm/i915/mtl: Add OAG 32 bit format support for MTL

Message ID 20221210030116.1777214-1-umesh.nerlige.ramappa@intel.com (mailing list archive)
Headers show
Series drm/i915/mtl: Add OAG 32 bit format support for MTL | expand

Message

Umesh Nerlige Ramappa Dec. 10, 2022, 3:01 a.m. UTC
Enable OA for MTL by adding 32-bit OA format support and relevant fixes.

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Test-with: 20221129010522.994524-1-umesh.nerlige.ramappa@intel.com

Umesh Nerlige Ramappa (4):
  drm/i915/mtl: Resize noa_wait BO size to save restore GPR regs
  drm/i915/mtl: Add Wa_14015846243 to fix OA vs CS timestamp mismatch
  drm/i915/mtl: Update OA mux whitelist for MTL
  drm/i915/mtl: Add OA support by enabling 32 bit OAG formats for MTL

 drivers/gpu/drm/i915/gt/intel_gt_types.h |  6 ---
 drivers/gpu/drm/i915/i915_perf.c         | 49 ++++++++++++++++++------
 2 files changed, 38 insertions(+), 17 deletions(-)

Comments

Umesh Nerlige Ramappa Dec. 12, 2022, 10:03 p.m. UTC | #1
On Sat, Dec 10, 2022 at 05:09:40PM +0000, Patchwork wrote:
>   Patch Details
>
>Series:  drm/i915/mtl: Add OAG 32 bit format support for MTL (rev4)
>URL:     [1]https://patchwork.freedesktop.org/series/111512/
>State:   failure
>Details: [2]https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_111512v4/index.html
>
>          CI Bug Log - changes from CI_DRM_12491 -> Patchwork_111512v4
>
>Summary
>
>   FAILURE
>
>   Serious unknown changes coming with Patchwork_111512v4 absolutely need to
>   be
>   verified manually.
>
>   If you think the reported changes have nothing to do with the changes
>   introduced in Patchwork_111512v4, please notify your bug team to allow
>   them
>   to document this new failure mode, which will reduce false positives in
>   CI.
>
>   External URL:
>   https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_111512v4/index.html
>
>Participating hosts (41 -> 5)
>
>   ERROR: It appears as if the changes made in Patchwork_111512v4 prevented
>   too many machines from booting.
>
>   Missing (36): fi-kbl-soraka fi-rkl-11600 fi-rkl-guc bat-adls-5 bat-dg1-5
>   fi-bdw-gvtdvm fi-icl-u2 bat-adlp-6 fi-pnv-d510 bat-rpls-2 fi-skl-6600u
>   fi-snb-2600 fi-bsw-n3050 fi-adl-ddr5 bat-dg2-8 bat-adlm-1 bat-dg2-9
>   fi-hsw-4770 bat-atsm-1 fi-ivb-3770 bat-jsl-3 fi-elk-e7500 bat-dg2-11
>   fi-bsw-nick fi-skl-6700k2 fi-kbl-7567u bat-kbl-2 bat-adlp-9 fi-skl-guc
>   fi-glk-j4005 fi-ehl-2 fi-jsl-1 fi-cfl-guc bat-adlp-4 fi-kbl-8809g
>   fi-bsw-kefka

This looks like a false alarm. I loaded this on an ADLP and KBL and I 
don't see any issues.  This does not happen on rev2. Diff between rev2 
and rev3 is a change in commit message. rev4 is just a rerun.

I will post a rebased version to see if this resolves.

Regards,
Umesh

>
>Known issues