drm/amd/pm: Use emit_clk_levels in cyan skillfish

Move to emit_clk_levels from print_clk_levels

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 55401e6b2b0be725b6bea99d628b89b30a505ce1..e0e829ea65790a6b0c2be94984ab9c27ae70b32f 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c
@@ -287,17 +287,14 @@ static int cyan_skillfish_get_current_clk_freq(struct smu_context *smu,
        return cyan_skillfish_get_smu_metrics_data(smu, member_type, value);
 }
 
-static int cyan_skillfish_print_clk_levels(struct smu_context *smu,
-                                       enum smu_clk_type clk_type,
-                                       char *buf)
+static int cyan_skillfish_emit_clk_levels(struct smu_context *smu,
+                                         enum smu_clk_type clk_type, char *buf,
+                                         int *offset)
 {
-       int ret = 0, size = 0, start_offset = 0;
+       int ret = 0, size = *offset, start_offset = *offset;
        uint32_t cur_value = 0;
        int i;
 
-       smu_cmn_get_sysfs_buf(&buf, &size);
-       start_offset = size;
-
        switch (clk_type) {
        case SMU_OD_SCLK:
                ret  = cyan_skillfish_get_smu_metrics_data(smu, METRICS_CURR_GFXCLK, &cur_value);
@@ -354,7 +351,9 @@ static int cyan_skillfish_print_clk_levels(struct smu_context *smu,
                return ret;
        }
 
-       return size - start_offset;
+       *offset += size - start_offset;
+
+       return 0;
 }
 
 static bool cyan_skillfish_is_dpm_running(struct smu_context *smu)
@@ -582,7 +581,7 @@ static const struct pptable_funcs cyan_skillfish_ppt_funcs = {
        .init_smc_tables = cyan_skillfish_init_smc_tables,
        .fini_smc_tables = smu_v11_0_fini_smc_tables,
        .read_sensor = cyan_skillfish_read_sensor,
-       .print_clk_levels = cyan_skillfish_print_clk_levels,
+       .emit_clk_levels = cyan_skillfish_emit_clk_levels,
        .get_enabled_mask = cyan_skillfish_get_enabled_mask,
        .is_dpm_running = cyan_skillfish_is_dpm_running,
        .get_gpu_metrics = cyan_skillfish_get_gpu_metrics,