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| author |   Ian Chen <ian.chen@amd.com> | 2021-06-24 10:48:43 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-07-21 13:39:25 -0400 |
| commit | 360d1b65449356f56287e49d1b3d7579e758ca29 (patch) | |
| tree | d1ec30b614164829f9d852bec422a2dc4d57d2dd /drivers/gpu/drm/amd | |
| parent | drm/amd/display: implement workaround for riommu related hang (diff) | |
| download | linux-dev-360d1b65449356f56287e49d1b3d7579e758ca29.tar.xz linux-dev-360d1b65449356f56287e49d1b3d7579e758ca29.zip | |
drm/amd/display: Extend dmub_cmd_psr_copy_settings_data struct
Reserve padding bytes for new feature implementation
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Ian Chen <ian.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 4 |
1 files changed, 4 insertions, 0 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 98bda0e3a6c3..53e3d7d573ca 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -1409,6 +1409,10 @@ struct dmub_cmd_psr_copy_settings_data { * Currently the support is only for 0 or 1 */ uint8_t panel_inst; + /** + * Explicit padding to 4 byte boundary. + */ + uint8_t pad3[4]; }; /** |