On Tue, Aug 19, 2025 at 2:23 AM Jesse.Zhang <[email protected]> wrote: > > Update the conditions for setting the SMU vcn reset caps in the SMU v13.0.6 > initialization function. Specifically: > > - Add support for VCN reset capability for firmware versions 0x00558200 and > above when the program version is 0. > - Add support for VCN reset capability for firmware versions 0x05551800 and > above when the program version is 5. > > Signed-off-by: Jesse Zhang <[email protected]>
Acked-by: Alex Deucher <[email protected]> > --- > drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c > b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c > index 3484fce0d41a..c502e19bcc97 100644 > --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c > +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c > @@ -440,7 +440,9 @@ static void smu_v13_0_6_init_caps(struct smu_context *smu) > ((pgm == 4) && (fw_ver >= 0x4557000))) > smu_v13_0_6_cap_set(smu, SMU_CAP(SDMA_RESET)); > > - if ((pgm == 4) && (fw_ver >= 0x04557100)) > + if (((pgm == 0) && (fw_ver >= 0x00558200)) || > + ((pgm == 4) && (fw_ver >= 0x04557100)) || > + ((pgm == 5) && (fw_ver >= 0x05551800))) > smu_v13_0_6_cap_set(smu, SMU_CAP(VCN_RESET)); > } > > -- > 2.49.0 >
