diff options
| author | Prike Liang <Prike.Liang@amd.com> | 2022-02-11 11:28:47 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-02-22 14:44:36 -0500 |
| commit | f141e251474d673f75e8c16dbdabeb4da3939d7e (patch) | |
| tree | fc2ccd5cc28c91df6a836ac6a953b4769ec56fe3 /drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c | |
| parent | 7342bf6530a78ae80b27d9a13bb10a409fdc20ad (diff) | |
drm/amd/pm: validate SMU feature enable message for getting feature enabled mask
There's always miss the SMU feature enabled checked in the NPI phase,
so let validate the SMU feature enable message directly rather than
add more and more MP1 version check.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Signed-off-by: Lijo Lazar <Lijo.Lazar@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c index b3a0f3fb3e65..f1a4a720d426 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c @@ -552,6 +552,16 @@ static int cyan_skillfish_get_dpm_ultimate_freq(struct smu_context *smu, return 0; } +static int cyan_skillfish_get_enabled_mask(struct smu_context *smu, + uint64_t *feature_mask) +{ + if (!feature_mask) + return -EINVAL; + memset(feature_mask, 0xff, sizeof(*feature_mask)); + + return 0; +} + static const struct pptable_funcs cyan_skillfish_ppt_funcs = { .check_fw_status = smu_v11_0_check_fw_status, @@ -562,7 +572,7 @@ static const struct pptable_funcs cyan_skillfish_ppt_funcs = { .fini_smc_tables = smu_v11_0_fini_smc_tables, .read_sensor = cyan_skillfish_read_sensor, .print_clk_levels = cyan_skillfish_print_clk_levels, - .get_enabled_mask = smu_cmn_get_enabled_mask, + .get_enabled_mask = cyan_skillfish_get_enabled_mask, .is_dpm_running = cyan_skillfish_is_dpm_running, .get_gpu_metrics = cyan_skillfish_get_gpu_metrics, .od_edit_dpm_table = cyan_skillfish_od_edit_dpm_table, |