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| author | Marijn Suijten <marijn.suijten@somainline.org> | 2023-01-25 11:14:11 +0100 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-01-26 20:51:28 +0200 |
| commit | a7efe60e36b9c0e966d7f82ac90a89b591d984e9 (patch) | |
| tree | a19fcdd44cbf627e770336f89129d7aefb04cc71 | |
| parent | 13fcfcb2a9a4787fe4e49841d728f6f2e9fa6911 (diff) | |
| download | linux-a7efe60e36b9c0e966d7f82ac90a89b591d984e9.tar.gz linux-a7efe60e36b9c0e966d7f82ac90a89b591d984e9.tar.bz2 linux-a7efe60e36b9c0e966d7f82ac90a89b591d984e9.zip | |
drm/msm/dpu: Add DSC hardware blocks to register snapshot
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>
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index d612419118a2..a683bd9b5a04 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -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); } |