diff options
| author | Leo Li <sunpeng.li@amd.com> | 2025-11-03 11:14:59 -0500 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2026-03-04 07:21:56 -0500 |
| commit | 8f08df326752a7b106aba1244aed76abf0e3c3ac (patch) | |
| tree | 67f35e97a0359c3f3d1810ee6ec0ecdda9f6dafc /include/net/aligned_data.h | |
| parent | 5cfc202825bacaec4727864aa301e750d49ae6f6 (diff) | |
drm/amd/display: Increase DCN35 SR enter/exit latency
[ Upstream commit 318917e1d8ecc89f820f4fabf79935f4fed718cd ]
[Why & How]
On Framework laptops with DDR5 modules, underflow can be observed.
It's unclear why it only occurs on specific desktop contents. However,
increasing enter/exit latencies by 3us seems to resolve it.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4463
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions