Dmitry Baryshkov
b08d26dac1
drm/msm/a7xx: actually use a7xx state registers
...
Make a6xx_get_registers() use a7xx registers instead of a6xx ones if the
detected Adreno is from the A7xx family.
Fixes: e997ae5f45dmitry.baryshkov@linaro.org >
Patchwork: https://patchwork.freedesktop.org/patch/562233/
Signed-off-by: Rob Clark <robdclark@chromium.org >
2023-10-16 09:38:56 -07:00
Konrad Dybcio
e997ae5f45
drm/msm/a6xx: Mostly implement A7xx gpu_state
...
Provide the necessary alternations to mostly support state dumping on
A7xx. Newer GPUs will probably require more changes here. Crashdumper
and debugbus remain untested.
Tested-by: Neil Armstrong <neil.armstrong@linaro.org > # on SM8550-QRD
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org > # sm8450
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org >
Patchwork: https://patchwork.freedesktop.org/patch/559289/
Signed-off-by: Rob Clark <robdclark@chromium.org >
2023-10-09 11:22:05 -07:00
Rob Clark
bd846ceee9
drm/msm/adreno: Fix snapshot BINDLESS_DATA size
...
The incorrect size was causing "CP | AHB bus error" when snapshotting
the GPU state on a6xx gen4 (a660 family).
Closes: https://gitlab.freedesktop.org/drm/msm/-/issues/26
Signed-off-by: Rob Clark <robdclark@chromium.org >
Reviewed-by: Akhil P Oommen <quic_akhilpo@quicinc.com >
Fixes: 1707add815https://patchwork.freedesktop.org/patch/546763/
2023-07-15 08:19:35 -07:00
Akhil P Oommen
3cba4a2cdf
drm/msm/a6xx: Update ROQ size in coredump
...
Since RoQ size differs between generations, calculate dynamically the
RoQ size while capturing coredump.
Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com >
Patchwork: https://patchwork.freedesktop.org/patch/515610/
Link: https://lore.kernel.org/r/20221221203925.v2.4.I07f22966395eb045f6b312710f53890d5d7e69d4@changeid
Signed-off-by: Rob Clark <robdclark@chromium.org >
2023-01-16 10:35:51 -08:00
Akhil P Oommen
1e05bba5e2
drm/msm/a6xx: Update a6xx gpu coredump
...
Update gpu coredump for a660/a650 family of gpus with the extra
information available.
Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com >
Patchwork: https://patchwork.freedesktop.org/patch/515608/
Link: https://lore.kernel.org/r/20221221203925.v2.3.Ifbfce6d693b202dac92006345bb825e7c5aee9c6@changeid
Signed-off-by: Rob Clark <robdclark@chromium.org >
2023-01-16 10:35:51 -08:00
Rob Clark
f74cacf5d2
drm/msm/a6xx: fix crashdec section name typo
...
Backport note: maybe wait some time for the crashdec MR[1] to look for
both the old typo'd name and the corrected name to land in mesa 20.2
[1] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6242
Fixes: 1707add815robdclark@chromium.org >
Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org >
Signed-off-by: Rob Clark <robdclark@chromium.org >
2020-08-22 10:36:30 -07:00
Jonathan Marek
142639a52a
drm/msm/a6xx: fix crashstate capture for A650
...
A650 has a separate RSCC region, so dump RSCC registers separately, reading
them from the RSCC base. Without this change a GPU hang will cause a system
reset if CONFIG_DEV_COREDUMP is enabled.
Signed-off-by: Jonathan Marek <jonathan@marek.ca >
Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org >
Signed-off-by: Rob Clark <robdclark@chromium.org >
2020-07-31 06:46:16 -07:00
Rob Clark
e6cada895a
drm/msm/a6xx: Fix CP_MEMPOOL state name
...
Signed-off-by: Rob Clark <robdclark@chromium.org >
Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org >
2020-03-19 12:19:10 -07:00
Sharat Masetty
a5ab31767c
drm: msm: a6xx: Dump GBIF registers, debugbus in gpu state
...
Add the relevant GBIF registers and the debug bus to the a6xx gpu
state. This comes in pretty handy when debugging GPU bus related
issues.
Signed-off-by: Sharat Masetty <smasetty@codeaurora.org >
Signed-off-by: Rob Clark <robdclark@chromium.org >
2020-01-02 16:05:37 -08:00
Jordan Crouse
1707add815
drm/msm/a6xx: Add a6xx gpu state
...
Add support for gathering and dumping the a6xx GPU state including
registers, GMU registers, indexed registers, shader blocks,
context clusters and debugbus.
v2: Fix bugs discovered by Sharat Masetty
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org >
Signed-off-by: Rob Clark <robdclark@gmail.com >
2018-12-11 13:05:30 -05:00
