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| author | Huang Rui | 2018-12-17 07:56:40 +0100 |
|---|---|---|
| committer | Alex Deucher | 2019-03-19 21:03:56 +0100 |
| commit | 08115f87c38de82f82991a990e36806fa6f3057d (patch) | |
| tree | 106275efe6fcbac58d58255227498e0f12f4c0d2 /drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | |
| parent | drm/amd/powerplay: implement get_vbios_bootup_values function for smu11 (v2) (diff) | |
| download | kernel-qcow2-linux-08115f87c38de82f82991a990e36806fa6f3057d.tar.gz kernel-qcow2-linux-08115f87c38de82f82991a990e36806fa6f3057d.tar.xz kernel-qcow2-linux-08115f87c38de82f82991a990e36806fa6f3057d.zip | |
drm/amd/powerplay: implement get_clk_info_from_vbios function for smu11 (v2)
This patch implements the get_clk_info_from_vbios function for smu11.
We can do execute_vbios_cmd_table to fetch the clk value from vbios.
v2: use the proper cpu_to_le[32|16]() and le[32|16]_to_cpu() macros to handle
endianness. (Alex)
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <Kevin1.Wang@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 6d0db61179db..57572ff4d496 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h @@ -98,6 +98,7 @@ 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 (*get_clk_info_from_vbios)(struct smu_context *smu); int (*check_pptable)(struct smu_context *smu); int (*parse_pptable)(struct smu_context *smu); int (*populate_smc_pptable)(struct smu_context *smu); @@ -132,6 +133,8 @@ 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_get_clk_info_from_vbios(smu) \ + ((smu)->funcs->get_clk_info_from_vbios ? (smu)->funcs->get_clk_info_from_vbios((smu)) : 0) #define smu_check_pptable(smu) \ ((smu)->funcs->check_pptable ? (smu)->funcs->check_pptable((smu)) : 0) #define smu_parse_pptable(smu) \ |