diff options
| author |   Hugo Hu <hugo.hu@amd.com> | 2023-08-22 17:01:39 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2023-10-26 18:41:21 -0400 |
| commit | bf795156105150a7a242389c56fca382ddc984c5 (patch) | |
| tree | 193df0069dd47820a1151d54b5541bfb4c3de83a /drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h | |
| parent | drm/amd/pm: record mca debug mode in RAS (diff) | |
| download | wireguard-linux-bf795156105150a7a242389c56fca382ddc984c5.tar.xz wireguard-linux-bf795156105150a7a242389c56fca382ddc984c5.zip | |
drm/amd/display: reprogram det size while seamless boot
[Why]
During system boot in second screen only mode on a seamless boot system,
there is a chance that the pipe's det size might not be reset.
[How]
Reset the det size while resetting the pipe during seamless boot.
Reviewed-by: Dmytro Laktyushkin <dmytro.laktyushkin@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Hugo Hu <hugo.hu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h index cea05843990c..901891316dfb 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h @@ -188,6 +188,7 @@ struct hubbub_funcs { * compressed or detiled buffers. */ void (*program_det_size)(struct hubbub *hubbub, int hubp_inst, unsigned det_buffer_size_in_kbyte); + void (*wait_for_det_apply)(struct hubbub *hubbub, int hubp_inst); void (*program_compbuf_size)(struct hubbub *hubbub, unsigned compbuf_size_kb, bool safe_to_increase); void (*init_crb)(struct hubbub *hubbub); void (*force_usr_retraining_allow)(struct hubbub *hubbub, bool allow); |