From: hersen wu <hersenxs.wu@xxxxxxx> when dc update clocks via smu, smu needs to know how many displays active. this interface is for dc notify number of active displays to smu. Signed-off-by: hersen wu <hersenxs.wu@xxxxxxx> Reviewed-by: Huang Rui <ray.huang@xxxxxxx> Acked-by: Alex Deucher <alexander.deucher@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> --- drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c index 7366ef36ac55..caf6c9847c0f 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -773,6 +773,7 @@ static int smu_v11_0_init_display_count(struct smu_context *smu, uint32_t count) if (!smu->pm_enabled) return ret; + ret = smu_send_smc_msg_with_param(smu, SMU_MSG_NumOfDisplays, count); return ret; } -- 2.20.1 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
