diff options
| author | Abhinav Kumar <abhinavk@codeaurora.org> | 2020-10-29 18:01:00 -0700 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-05-20 14:21:26 +0530 |
| commit | e8c06add637a8e64e3ca9ba858707b01316e83a9 (patch) | |
| tree | 7af610a018af71ec315ec6c020cc8a90790d1d75 /drivers/gpu/drm/msm/dp/dp_catalog.c | |
| parent | 9a3fa2a16ca237dfb6b2bf899d43fc48822b036a (diff) | |
drm/msm: register the base address with dpu_dbg module
Register the base address of various dpu sub-modules with the
dpu_dbg module so that it can be dumped out during error scenarios.
changes in v2:
- Fix an issue where the same dsi client was getting registered
multiple times to the dpu_dbg module
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Message-Id: <20201030010101.4345-4-abhinavk@codeaurora.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dp/dp_catalog.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_catalog.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_catalog.c b/drivers/gpu/drm/msm/dp/dp_catalog.c index b1a9b1b98f5f..ffa8e1ae1f0b 100644 --- a/drivers/gpu/drm/msm/dp/dp_catalog.c +++ b/drivers/gpu/drm/msm/dp/dp_catalog.c @@ -62,6 +62,18 @@ struct dp_catalog_private { u8 aux_lut_cfg_index[PHY_AUX_CFG_MAX]; }; +void dp_catalog_register_dbg_base(struct dp_catalog *dp_catalog) +{ + char dbg_name[32]; + struct dp_catalog_private *catalog = container_of(dp_catalog, + struct dp_catalog_private, dp_catalog); + + snprintf(dbg_name, 32, "dp_ctrl"); + + dpu_dbg_reg_register_base(dbg_name, catalog->io->dp_controller.base, + catalog->io->dp_controller.len); +} + static inline u32 dp_read_aux(struct dp_catalog_private *catalog, u32 offset) { offset += MSM_DP_CONTROLLER_AUX_OFFSET; |