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| author | Alvin Lee <alvin.lee2@amd.com> | 2024-03-20 13:27:58 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-09 22:04:06 -0400 |
| commit | 7eb9d1e0ebad5ece64ccab0606bcf21faee1e6eb (patch) | |
| tree | 61db93fdde41ccb3676dd074480c3018abc1d74f /drivers/gpu/drm/amd/display/dc/inc/hw/optc.h | |
| parent | 75d5f90df1d090f2cd449b6e4f4876ac38c510e5 (diff) | |
| download | linux-stable-7eb9d1e0ebad5ece64ccab0606bcf21faee1e6eb.tar.gz linux-stable-7eb9d1e0ebad5ece64ccab0606bcf21faee1e6eb.tar.bz2 linux-stable-7eb9d1e0ebad5ece64ccab0606bcf21faee1e6eb.zip | |
drm/amd/display: Add extra logging for HUBP and OTG
[Description]
Add extra logging for DCSURF_FLIP_CNTL, DCHUBP_CNTL,
OTG_MASTER_EN, and OTG_DOUBLE_BUFFER_CONTROL for more
debuggability for a system crash.
Reviewed-by: Samson Tam <samson.tam@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/optc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/optc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/optc.h b/drivers/gpu/drm/amd/display/dc/inc/hw/optc.h index 9a8bf6ec70ea..8d32e525f05a 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/optc.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/optc.h @@ -93,6 +93,8 @@ struct dcn_otg_state { uint32_t vertical_interrupt1_line; uint32_t vertical_interrupt2_en; uint32_t vertical_interrupt2_line; + uint32_t otg_master_update_lock; + uint32_t otg_double_buffer_control; }; void optc1_read_otg_state(struct optc *optc1, struct dcn_otg_state *s); |