diff options
| author | Huang Rui | 2018-12-04 11:41:58 +0100 |
|---|---|---|
| committer | Alex Deucher | 2019-03-19 21:03:54 +0100 |
| commit | 46126e6dad1cf3292bbae29c5fe321ca96d110fc (patch) | |
| tree | fe091b76291efa56c1d62f8e5d33345edfb82907 /drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | |
| parent | drm/amd/powerplay: add interface to get vbios bootup values (v2) (diff) | |
| download | kernel-qcow2-linux-46126e6dad1cf3292bbae29c5fe321ca96d110fc.tar.gz kernel-qcow2-linux-46126e6dad1cf3292bbae29c5fe321ca96d110fc.tar.xz kernel-qcow2-linux-46126e6dad1cf3292bbae29c5fe321ca96d110fc.zip | |
drm/amd/powerplay: add interface to check pptable (v2)
This patch adds interface to check pptable function for smu.
It's to check if the format_revision in vbios is up to pptable header version,
and the structure size is not 0.
v2: add detailed info to describe this function
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h index 10888c6956aa..40159636845a 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h @@ -41,6 +41,7 @@ struct smu_funcs int (*check_fw_status)(struct smu_context *smu); int (*read_pptable_from_vbios)(struct smu_context *smu); int (*get_vbios_bootup_values)(struct smu_context *smu); + int (*check_pptable)(struct smu_context *smu); }; #define smu_init_microcode(smu) \ @@ -57,6 +58,8 @@ struct smu_funcs ((smu)->funcs->read_pptable_from_vbios ? (smu)->funcs->read_pptable_from_vbios((smu)) : 0) #define smu_get_vbios_bootup_values(smu) \ ((smu)->funcs->get_vbios_bootup_values ? (smu)->funcs->get_vbios_bootup_values((smu)) : 0) +#define smu_check_pptable(smu) \ + ((smu)->funcs->check_pptable ? (smu)->funcs->check_pptable((smu)) : 0) extern const struct amd_ip_funcs smu_ip_funcs; |