diff options
| author | Duncan Ma <[email protected]> | 2022-02-08 15:05:09 -0500 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-02-23 14:21:43 -0500 |
| commit | 2e6e14c9e47dac61e341d4b8128184e3e0eb3568 (patch) | |
| tree | 87bb9bee910574a1c7cbcb1654aac6199b38a2be /lib/netdev-notifier-error-inject.c | |
| parent | e0adbe73d75e46e3665cf0fb30f2cfc00dd78c04 (diff) | |
drm/amd/display: Set compbuf size to min at prep prevent overbook crb
[Why]
Detbuffer size is dynamically set for dcn31x. At certain moment,
compbuf+(def size * num pipes) > config return buffer size causing
flickering. This is easily reproducible when MPO is
enabled with two displays.
[How]
At prepare BW, use the min comp buffer size. When it is to
optimize BW, set compbuf size back to maximum possible size.
Reviewed-by: Charlene Liu <[email protected]>
Acked-by: Solomon Chiu <[email protected]>
Signed-off-by: Duncan Ma <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'lib/netdev-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions