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| author | Anthony Koo <anthony.koo@amd.com> | 2024-02-17 17:28:09 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-03-20 13:37:37 -0400 |
| commit | 2a2d6fd86328f555e2bffc3a7445418112a16013 (patch) | |
| tree | 5a15af1b96c68d13b0071b38a3232b6404c77ef6 /drivers/gpu | |
| parent | 460ea5b3b61604171e6668ce1db2d640c4c8ae7f (diff) | |
| download | linux-stable-2a2d6fd86328f555e2bffc3a7445418112a16013.tar.gz linux-stable-2a2d6fd86328f555e2bffc3a7445418112a16013.tar.bz2 linux-stable-2a2d6fd86328f555e2bffc3a7445418112a16013.zip | |
drm/amd/display: Add entry and exit counters
[WHY & HOW]
Add new counters in the shared IPS firmware state.
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Anthony Koo <anthony.koo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h index af3fe8bb0728..4a650ac571d7 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -724,7 +724,13 @@ union dmub_shared_state_ips_driver_signals { */ struct dmub_shared_state_ips_fw { union dmub_shared_state_ips_fw_signals signals; /**< 4 bytes, IPS signal bits */ - uint32_t reserved[61]; /**< Reversed, to be updated when adding new fields. */ + uint32_t rcg_entry_count; /**< Entry counter for RCG */ + uint32_t rcg_exit_count; /**< Exit counter for RCG */ + uint32_t ips1_entry_count; /**< Entry counter for IPS1 */ + uint32_t ips1_exit_count; /**< Exit counter for IPS1 */ + uint32_t ips2_entry_count; /**< Entry counter for IPS2 */ + uint32_t ips2_exit_count; /**< Exit counter for IPS2 */ + uint32_t reserved[55]; /**< Reversed, to be updated when adding new fields. */ }; /* 248-bytes, fixed */ /** |