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| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2023-07-25 09:32:24 +0200 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2023-08-09 23:07:50 +0000 |
| commit | cfc146137a9f12e883ba64bc496b6da4d23f26d5 (patch) | |
| tree | e7ca7baa151e09bd79621024c149f736f7618b36 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 61d9afafa0460331666417430674b4a1126a7b94 (diff) | |
drm/mediatek: dp: Add missing error checks in mtk_dp_parse_capabilities
If reading the RX capabilities fails the training pattern will be set
wrongly: add error checking for drm_dp_read_dpcd_caps() and return if
anything went wrong with it.
While at it, also add a less critical error check when writing to
clear the ESI0 IRQ vector.
Fixes: f70ac097a2cf ("drm/mediatek: Add MT8195 Embedded DisplayPort driver")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20230725073234.55892-2-angelogioacchino.delregno@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions