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drm/msm/dpu: Add DSC hardware blocks to register snapshot

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Add missing DSC hardware block register ranges to the snapshot utility
to include them in dmesg (on MSM_DISP_SNAPSHOT_DUMP_IN_CONSOLE) and the
kms debugfs file.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/520175/
Link: https://lore.kernel.org/r/20230125101412.216924-1-marijn.suijten@somainline.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
This commit is contained in:
Marijn Suijten 2023-01-25 11:14:11 +01:00 committed by Dmitry Baryshkov
parent 13fcfcb2a9
commit a7efe60e36
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
View file

@ -937,6 +937,11 @@ static void dpu_kms_mdp_snapshot(struct msm_disp_state *disp_state, struct msm_k
dpu_kms->mmio + cat->mdp[0].base, "top");
}
/* dump DSC sub-blocks HW regs info */
for (i = 0; i < cat->dsc_count; i++)
msm_disp_snapshot_add_block(disp_state, cat->dsc[i].len,
dpu_kms->mmio + cat->dsc[i].base, "dsc_%d", i);
pm_runtime_put_sync(&dpu_kms->pdev->dev);
}