diff options
| author | Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com> | 2018-02-23 22:49:14 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-03-14 23:08:43 +0300 |
| commit | 316178f072013575bd13b34df21af355aaa56e83 (patch) | |
| tree | 7a1109a41bf4068354c75043fcf09391f9f0c034 /drivers/gpu/drm/amd/display/dc | |
| parent | 623a7e96cd73a46d15f64b1c5e1f4ea3548271f2 (diff) | |
| download | linux-316178f072013575bd13b34df21af355aaa56e83.tar.xz | |
drm/amd/display: Allow passing of syspll id to get_smu_clock_info
Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/bios/command_table2.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/bios/command_table2.h | 2 |
3 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c index 1689c670ca6f..e7680c41f117 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c +++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c @@ -44,7 +44,7 @@ #include "bios_parser_common.h" #define LAST_RECORD_TYPE 0xff - +#define SMU9_SYSPLL0_ID 0 struct i2c_id_config_access { uint8_t bfI2C_LineMux:4; @@ -1220,7 +1220,7 @@ static unsigned int bios_parser_get_smu_clock_info( if (!bp->cmd_tbl.get_smu_clock_info) return BP_RESULT_FAILURE; - return bp->cmd_tbl.get_smu_clock_info(bp); + return bp->cmd_tbl.get_smu_clock_info(bp, 0); } static enum bp_result bios_parser_program_crtc_timing( @@ -1376,7 +1376,7 @@ static enum bp_result get_firmware_info_v3_1( if (bp->cmd_tbl.get_smu_clock_info != NULL) { /* VBIOS gives in 10KHz */ info->smu_gpu_pll_output_freq = - bp->cmd_tbl.get_smu_clock_info(bp) * 10; + bp->cmd_tbl.get_smu_clock_info(bp, SMU9_SYSPLL0_ID) * 10; } return BP_RESULT_OK; diff --git a/drivers/gpu/drm/amd/display/dc/bios/command_table2.c b/drivers/gpu/drm/amd/display/dc/bios/command_table2.c index e362658aa3ce..3f63f712c8a4 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/command_table2.c +++ b/drivers/gpu/drm/amd/display/dc/bios/command_table2.c @@ -796,7 +796,7 @@ static enum bp_result set_dce_clock_v2_1( ****************************************************************************** *****************************************************************************/ -static unsigned int get_smu_clock_info_v3_1(struct bios_parser *bp); +static unsigned int get_smu_clock_info_v3_1(struct bios_parser *bp, uint8_t id); static void init_get_smu_clock_info(struct bios_parser *bp) { @@ -805,12 +805,13 @@ static void init_get_smu_clock_info(struct bios_parser *bp) } -static unsigned int get_smu_clock_info_v3_1(struct bios_parser *bp) +static unsigned int get_smu_clock_info_v3_1(struct bios_parser *bp, uint8_t id) { struct atom_get_smu_clock_info_parameters_v3_1 smu_input = {0}; struct atom_get_smu_clock_info_output_parameters_v3_1 smu_output; smu_input.command = GET_SMU_CLOCK_INFO_V3_1_GET_PLLVCO_FREQ; + smu_input.syspll_id = id; /* Get Specific Clock */ if (EXEC_BIOS_CMD_TABLE(getsmuclockinfo, smu_input)) { diff --git a/drivers/gpu/drm/amd/display/dc/bios/command_table2.h b/drivers/gpu/drm/amd/display/dc/bios/command_table2.h index 59061b806df5..ec1c0c9f3f1d 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/command_table2.h +++ b/drivers/gpu/drm/amd/display/dc/bios/command_table2.h @@ -96,7 +96,7 @@ struct cmd_tbl { struct bios_parser *bp, struct bp_set_dce_clock_parameters *bp_params); unsigned int (*get_smu_clock_info)( - struct bios_parser *bp); + struct bios_parser *bp, uint8_t id); }; |