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drm/amd/powerplay: add watermarks related data structs and function for SMU11. 

add write watermark table function and watermark flags
to support sys interface for SMU11.

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Chengming Gui 2019-01-17 13:45:06 +08:00 committed by Alex Deucher
parent 8554e67d6e
commit c9ff9d8ee3
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/amd/powerplay/smu_v11_0.c
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@ -558,6 +558,12 @@ static int smu_v11_0_write_pptable(struct smu_context *smu)
return ret;
}
static int smu_v11_0_write_watermarks_table(struct smu_context *smu)
{
return smu_update_table(smu, TABLE_WATERMARKS,
smu->smu_table.tables[TABLE_WATERMARKS].cpu_addr, true);
}
static int smu_v11_0_set_deep_sleep_dcefclk(struct smu_context *smu, uint32_t clk)
{
int ret;
@ -1253,6 +1259,7 @@ static const struct smu_funcs smu_v11_0_funcs = {
.parse_pptable = smu_v11_0_parse_pptable,
.populate_smc_pptable = smu_v11_0_populate_smc_pptable,
.write_pptable = smu_v11_0_write_pptable,
.write_watermarks_table = smu_v11_0_write_watermarks_table,
.set_min_dcef_deep_sleep = smu_v11_0_set_min_dcef_deep_sleep,
.set_tool_table_location = smu_v11_0_set_tool_table_location,
.init_display = smu_v11_0_init_display,