On Sun, Mar 29, 2026 at 12:03 PM Timur Kristóf <[email protected]> wrote: > > This series fixes various issues that I found on two GPUs: > > R9 390X (Hawaii, Asus ROG branded): > Add SCLK cap to fix stability issues, fix PCI ID typo. > And a few minor fixes affecting CI GPUs. > > R9 M380 (Bonaire, found in an iMac from 2015): > Disable MCLK switching, use highest MCLK. > > Additionally, fix possible black screen on boot caused by > a non-functional implementation of the voltage dependency on > the display clock. The fix affects all GPUs with SMU7, > hopefully improving stability for CI, VI and Polaris GPUs. > > Looking forward to reviews and feedback!
Applied the series. Thanks! Alex > > Timur Kristóf (9): > drm/amd/pm/ci: Use highest MCLK on CI when MCLK DPM is disabled > drm/amd/pm/ci: Disable MCLK DPM on problematic CI ASICs > drm/amd/pm/smu7: Fix SMU7 voltage dependency on display clock > drm/amd/pm/smu7: Remove non-functional SMU7 voltage dependency on DAL > drm/amd/pm/ci: Fix powertune defaults for Hawaii 0x67B0 > drm/amd/pm/ci: Clear EnabledForActivity field for memory levels > drm/amd/pm/ci: Fill DW8 fields from SMC > drm/amd/pm/smu7: Add SCLK cap for quirky Hawaii board > drm/amdgpu/uvd4.2: Don't initialize UVD 4.2 when DPM is disabled > > drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c | 5 + > .../gpu/drm/amd/pm/powerplay/hwmgr/hwmgr.c | 15 +++ > .../drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 123 ++++++++++++++++-- > .../drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.h | 1 + > .../drm/amd/pm/powerplay/hwmgr/smu_helper.c | 84 ------------ > .../drm/amd/pm/powerplay/hwmgr/smu_helper.h | 2 - > drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h | 2 +- > .../drm/amd/pm/powerplay/smumgr/ci_smumgr.c | 15 ++- > 8 files changed, 142 insertions(+), 105 deletions(-) > > -- > 2.53.0 >
