Applied both patches. Thanks! Alex
On Tue, Feb 10, 2026 at 3:20 AM decce6 <[email protected]> wrote: > > This patch limits the clock speeds of the AMD Radeon R5 M420 GPU from > 850/1000MHz (core/memory) to 800/950 MHz, making it work stably. This > patch is for amdgpu. > > Signed-off-by: decce6 <[email protected]> > --- > drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c > b/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c > index 1f539cc65f41..b5d895537477 100644 > --- a/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c > +++ b/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c > @@ -3468,6 +3468,11 @@ static void si_apply_state_adjust_rules(struct > amdgpu_device *adev, > max_sclk = 60000; > max_mclk = 80000; > } > + if ((adev->pdev->device == 0x666f) && > + (adev->pdev->revision == 0x00)) { > + max_sclk = 80000; > + max_mclk = 95000; > + } > } else if (adev->asic_type == CHIP_OLAND) { > if ((adev->pdev->revision == 0xC7) || > (adev->pdev->revision == 0x80) || > -- > 2.43.0 > >
