From: Kenneth Feng <[email protected]> The instant retrieved gfxclk value should be 0 in gfxoff state. This can be fetched with gfxoff enabled.
Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]> --- drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c index 10114132fdd8..c924ecf2899f 100644 --- a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c @@ -709,9 +709,6 @@ static int sienna_cichlid_print_clk_levels(struct smu_context *smu, uint32_t mark_index = 0; uint32_t gen_speed, lane_width; - if ((clk_type == SMU_GFXCLK) || (clk_type == SMU_SCLK)) - amdgpu_gfx_off_ctrl(adev, false); - switch (clk_type) { case SMU_GFXCLK: case SMU_SCLK: @@ -727,6 +724,10 @@ static int sienna_cichlid_print_clk_levels(struct smu_context *smu, /* 10KHz -> MHz */ cur_value = cur_value / 100; + /* no need to disable gfxoff when retrieving the current gfxclk */ + if ((clk_type == SMU_GFXCLK) || (clk_type == SMU_SCLK)) + amdgpu_gfx_off_ctrl(adev, false); + ret = smu_get_dpm_level_count(smu, clk_type, &count); if (ret) goto print_clk_out; -- 2.25.4 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
