diff options
| author | Mario Limonciello <[email protected]> | 2023-06-23 15:05:20 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-06-30 17:11:36 +0000 |
| commit | c35b6ea8f2ecfa9d775530b70d4e727869099a9c (patch) | |
| tree | b1bd057107d9e7d2a76b0540fdebff5c848fa838 /drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c | |
| parent | drm/amd/display: Correct `DMUB_FW_VERSION` macro (diff) | |
| download | kernel-c35b6ea8f2ecfa9d775530b70d4e727869099a9c.tar.gz kernel-c35b6ea8f2ecfa9d775530b70d4e727869099a9c.zip | |
drm/amd/display: Set minimum requirement for using PSR-SU on Rembrandt
A number of parade TCONs are causing system hangs when utilized with
older DMUB firmware and PSR-SU. Some changes have been introduced into
DMUB firmware to add resilience against these failures.
Don't allow running PSR-SU unless on the newer firmware.
Cc: [email protected]
Cc: Sean Wang <[email protected]>
Cc: Marc Rossi <[email protected]>
Cc: Hamza Mahfooz <[email protected]>
Cc: Tsung-hua (Ryan) Lin <[email protected]>
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2443
Signed-off-by: Mario Limonciello <[email protected]>
Reviewed-by: Leo Li <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c')
0 files changed, 0 insertions, 0 deletions